FCC ID: VT8-PSENMLM Safety Switch with Guard Locking

 

PSENmlock mini PSEN mlm 1 sa 1.1/2.1/2.2 Operating Manual-1005802-EN-02-Draft

- PSEN sensor technology Draft Preface This document is the original document. Where unavoidable, for reasons of readability, the masculine form has been selected when formulating this document. We do assure you that all persons are regarded without discrim-

ination and on an equal basis. All rights to this documentation are reserved by Pilz GmbH & Co. KG. Copies may be made for the user's internal purposes. Suggestions and comments for improving this documenta-

tion will be gratefully received. Pilz, PIT, PMI, PNOZ, Primo, PSEN, PSS, PVIS, SafetyBUS p, SafetyEYE, SafetyNET p, the spirit of safety are registered and protected trademarks of Pilz GmbH & Co. KG in some countries. SD means Secure Digital Draft Contents 1 1.1 1.2 1.3 1.4 2 2.1 2.2 2.2.1 2.2.2 2.2.3 2.2.4 2.2.5 2.3 3 4 4.1 4.2 5 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.8.1 5.8.1.1 5.8.1.2 5.8.2 5.9 5.10 5.10.1 6 6.1 6.2 6.3 7 7.1 7.2 7.3 Introduction ............................................................................................................................5 Validity of documentation..........................................................................................................5 Using the documentation ..........................................................................................................5 Definition of symbols.................................................................................................................5 Third-party manufacturer licence information............................................................................6 Safety ......................................................................................................................................7 Intended use .............................................................................................................................7 Safety regulations .....................................................................................................................8 Safety assessment....................................................................................................................8 Additional documents that apply ...............................................................................................8 Use of qualified personnel.........................................................................................................8 Warranty and liability.................................................................................................................9 Disposal ....................................................................................................................................9 For your safety ..........................................................................................................................9 Security ...................................................................................................................................10 Overview .................................................................................................................................11 Device features .........................................................................................................................11 Approved combinations.............................................................................................................12 Function description ..............................................................................................................13 Structure....................................................................................................................................13 Safety outputs 12 and 22 ..........................................................................................................15 Safety inputs S11 and S21 (series connection) ........................................................................16 Diagnostic output/signal output Y32..........................................................................................16 Diagnostic input Y1 ...................................................................................................................16 Activation of safety inputs S31 and S41 (solenoid operation)...................................................16 Safety Device Diagnostics ........................................................................................................18 Operating modes.......................................................................................................................20 Operation without Safety Device Diagnostics ...........................................................................21 Timing diagram, case 1 (operation without Safety Device Diagnostics) ...................................21 Timing diagram, case 2 (automatic guard locking when closing the safety gate).....................22 Operation with active use of Safety Diagnostics.......................................................................23 Block diagram ...........................................................................................................................24 Auxiliary release........................................................................................................................25 Recommissioning......................................................................................................................26 Wiring ......................................................................................................................................28 Important information ................................................................................................................28 Pin assignment, connector and cable .......................................................................................28 EMC requirements and electrical safety ...................................................................................29 Connection to control systems and evaluation devices ....................................................30 Important information ................................................................................................................30 Minimum requirements for activation of guard locking..............................................................31 Single connection......................................................................................................................33 Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 3 Draft Contents 7.4 7.5 8 9 9.1 9.2 9.3 9.4 9.4.1 9.4.1.1 9.4.1.2 9.4.2 9.5 9.5.1 9.6 9.7 9.7.1 10 10.1 10.2 11 12 13 14 15 16 16.1 17 17.1 17.2 18 19 20 Series connection......................................................................................................................33 Connection to Pilz evaluation devices.......................................................................................38 Teaching in the actuator ........................................................................................................39 Installation ..............................................................................................................................41 Important information ................................................................................................................41 Align safety switch and actuator................................................................................................42 Installation of multiple safety switches ......................................................................................43 PSEN mlm mounting types .......................................................................................................44 External attachment with actuator a..........................................................................................44 Installation on sliding gate.........................................................................................................44 Installation on swing gate..........................................................................................................44 Internal attachment with actuator b...........................................................................................48 Installation safety switch ...........................................................................................................50 Mounting of safety switch using two screws .............................................................................51 Actuator installation ..................................................................................................................52 Internal attachment: Mounting of safety switch and actuator using mounting set 1 (optional)..52 Mounting guidelines for internally attached auxiliary release....................................................55 Operation ................................................................................................................................56 PSEN mlm in normal operation.................................................................................................56 Fault indicator PSEN mlm.........................................................................................................58 Checks and maintenance ......................................................................................................59 Dimensions .............................................................................................................................61 Technical details ....................................................................................................................63 Classification in accordance with ZVEI, CB24I ...................................................................71 Safety characteristic data ......................................................................................................72 Supplementary data ...............................................................................................................73 Radio approval..........................................................................................................................73 Order reference ......................................................................................................................74 System ......................................................................................................................................74 Accessories...............................................................................................................................75 EC declaration of conformity ................................................................................................78 EC declaration of conformity ................................................................................................79 UKCA-Declaration of Conformity .........................................................................................80 Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 4 Draft Introduction 1 1.1 1.2 1.3 Introduction Validity of documentation This operating manual explains the function and operation, describes the installation and provides guidelines on how to connect the product. This documentation is valid for the product PSEN mlm 1 sa 1.1/2.1/2.2. Using the documentation This document is intended for instruction. Only install and commission the product if you have read and understood this document. The document should be retained for future ref-

erence. Definition of symbols Information that is particularly important is identified as follows:

DANGER!

This warning must be heeded! It warns of a hazardous situation that poses an immediate threat of serious injury and death and indicates preventive measures that can be taken. WARNING!

This warning must be heeded! It warns of a hazardous situation that could lead to serious injury and death and indicates preventive measures that can be taken. CAUTION!

This refers to a hazard that can lead to a less serious or minor injury plus material damage, and also provides information on preventive measures that can be taken. NOTICE This describes a situation in which the product or devices could be dam-

aged and also provides information on preventive measures that can be taken. It also highlights areas within the text that are of particular import-

ance. Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 5 Draft Introduction INFORMATION This gives advice on applications and provides information on special fea-

tures. 1.4 Third-party manufacturer licence information This product includes Open Source software with various licenses. Further information is available in the document "Third-party manufacturer licence informa-

tion PSEN mlm 1 ba/sa" (document number 1006757) at www.pilz.com. Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 6 Draft Safety 2 2.1 Safety INFORMATION If the auxiliary release screw is not turned back correctly after use, guard locking cannot be activated/deactivated. Intended use PSENmlock mini is used for safe guard locking and safe interlocking on small swing gates and sliding gates, as well as flaps and covers. It prevents a safeguard from being opened while a hazardous machine function is being performed. The hazardous machine function may only be executed under the following conditions:

} There is a high signal at safety outputs 12 and 22 and

} There is a low signal at safety inputs S31 (Lock/Unlock Request 1) and S41 (Lock/Unlock Request 2). Safety inputs S31 and S41 (solenoid operation) may only be operated under the following condition:

} Plant is in a safe condition Make sure that this is the case with an AND operation in the safety system immediately before the output is operated. The safety switch meets the requirements in accordance with:

} EN 60947-5-3: PDDB

} EN ISO 13849-1: PL d (Cat. 3)

} ENISO14119 Interlocking device with guard locking Coding level with actuator PSEN mlm 1 sa 1.1: low, type 4 Coding level with actuator PSEN mlm 1 sa 2.1/2.2: high, type 4 12]). Only mounting aids provided by Pilz may be used to make the at-

The safety switch may only be used with one of the approved actuators (see Approved combinations [

tachment. Safety level PL d (Cat. 3) is only achieved when

} For the interlock, the safety outputs have 2-channel processing

} For guard locking, the solenoid has 2-channel operation via safe, tested outputs, suitable for PL d (Cat. 3) applications. With 1-channel operation of the safety inputs S31 (Lock/Unlock Request 1) and S41 (Lock/

Unlock Request 2), it is only possible to achieve safety level PLd(Cat.2). The following is deemed improper use in particular

} Any component, technical or electrical modification to the product,

} Use of the product outside the areas described in this operating manual, Use under corrosive environmental conditions (cooling emulsions, surface treatment, gases, ...), Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 7 Draft Safety 2.2 2.2.1 2.2.2 2.2.3 Use in environments with high dust pollution,

} Use of the safety switch and actuator as mechanical stops,

} Use of the product outside the technical details (see Technical details [

63]). Safety regulations Safety assessment Before using a device, a safety assessment in accordance with the Machinery Directive is required. As an individual component, the product meets functional safety requirements in accord-

ance with EN ISO 13849. However, this does not guarantee the functional safety of the overall plant/machine. To achieve the relevant safety level of the overall plant/machines re-

quired safety functions, each safety function needs to be considered separately. The safety switch does not have an emergency release. Additional documents that apply Please read and take note of the following documents. Only when using Safety Device Diagnostics (SDD)

} Fieldbus module operating manual, for example SDD ES PROFINET

} System description "Safety Device Diagnostics"

When using passive junctions

} Operating manual for a passive junction When using a series connection

} PSEN System Description, safety switch series connection (10065003) You will need to be conversant with the information in these documents in order to fully un-

derstand this operating manual. Use of qualified personnel The products may only be assembled, installed, programmed, commissioned, operated, maintained and decommissioned by persons who are competent to do so. A competent person is a qualified and knowledgeable person who, because of their train-

ing, experience and current professional activity, has the specialist knowledge required. In order to inspect, assess and handle products, devices, systems, plant and machinery, this person must be familiar with the state of the art and the applicable national, European and international laws, directives and standards. It is the companys responsibility only to employ personnel who

} Are familiar with the basic regulations concerning health and safety / accident prevention,

} Have read and understood the information provided in the section entitled Safety

} Have a good knowledge of the generic and specialist standards applicable to the specific application. Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 8 Draft Safety 2.2.4 2.2.5 Warranty and liability All claims to warranty and liability will be rendered invalid if

} The product was used contrary to the purpose for which it is intended,

} Damage can be attributed to not having followed the guidelines in the manual,

} Operating personnel are not suitably qualified,

} Any type of modification has been made (e.g. exchanging components on the PCB boards, soldering work etc.). Disposal

} In safety-related applications, please comply with the mission time TM in the safety-related characteristic data.

} When decommissioning, please comply with local regulations regarding the disposal of electronic devices (e.g. Electrical and Electronic Equipment Act). 2.3 For your safety WARNING!

Risk of injury due to loss of the safety function Replacing an actuator (e.g. defective actuator) with an inappropriate actu-

ator from the interlock and guard locking system may lead to serious injury and death. You should prevent the interlocking and guard locking system from being manipulated with an inappropriate actuator. Keep the substitute actuator (optional) in a safe place and protect it from unauthorised access. Destroy any replaced actuators before disposal. Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 9 Draft Security 3 Security To secure plants, systems, machines and networks against cyberthreats it is necessary to implement (and continuously maintain) an overall industrial security concept that is state of the art. Perform a risk assessment in accordance with VDI/VDE 2182 or IEC 62443-3-2 and plan the security measures with care. If necessary, seek advice from Pilz Customer Support. Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 10 Draft Overview 4 Overview Safety guard locking device PSENmlock mini [C]

(order reference [

consists of a safety switch (PSEN mlm x xx x.x switch) [A]

and an appropriate actuator (PSEN mlm actuator x) [B]

74] PSEN mlm x xx x.x unit x) 4.1 Device features

} Safe guard locking for small swing gates and sliding gates, as well as flaps and covers

} Safe interlocking (position monitoring)

} Transponder technology

} 2 safety outputs

} 2 safety outputs for the solenoids Series connection [

} 2 safety inputs to activate the solenoid

} 2 safety inputs for the series connection [

} Safety Device Diagnostics (SDD) 33]

33]

Safety Device Diagnostics can be used to retrieve sensor information on one or more sensors, to perform actions and to read and write configuration parameters. Manipulation protection in accordance with ISO 14119 is possible by verifying the short name of the actuator through the controller via SDD communication

} Diagnostic input

} Signal output/diagnostic output

} Guard locking element keeps the safety gate from being opened unintentionally

} Auxiliary release for opening the safety gate

} Suitable for left and right hinged safety gates

} Pilz coding type Information about the Pilz coding types can be found under Teaching in the actuator [

39]. PSEN mlm x sa 1.1: coded PSEN mlm x sa 2.1: fully coded PSEN mlm x sa 2.2: uniquely coded

} M12, 12-pin male connector

} LEDs:

Lock: Status of guard locking Input: Status of safety inputs S11 and S21 Safety gate: Status of actuator Device: Supply voltage/fault Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 11 Draft Overview

} The actuator is available in two types (see Order reference: Accessories [

75]). Actuator a (side mounting, external attachment) Actuator b (front mounting, internal attachment) Actuator a Actuator b 4.2 Approved combinations An approved combination (unit) consists of a safety switch and the corresponding actuator. Information such as product type, features and order number, see Order reference [

PSEN mlm x sa 1.1 74]. Safety switch PSEN mlm x sa 1.1 switch PSEN mlm x sa 2.x Safety switch PSEN mlm x sa 2.1 switch PSEN mlm x sa 2.2 switch Actuator Actuator PSEN mlm actuator a PSEN mlm actuatorb PSEN mlm actuator a PSEN mlm actuatorb PSEN mlm actuator a PSEN mlm actuatorb Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 12 Draft Function description 5 5.1 Function description Structure The interlocking and guard locking system prevents the safety gates to the danger zone from being opened while there is any hazard within the danger zone (machine movement, voltage, ...). The safety outputs 12/22 may have a high or low signal, depending on the position of the actuator, the state of the safety inputs S31/S41 (solenoid activation) and the state of the safety inputs S11/S21. Safety switch and actuator a, external attachment Legend

[A]

[B]

[C]

[D]

[E]

Safety switch and actuator a (right-hand side mounting, external attachment) Gate closed Safety switch and actuator a (left-hand side mounting, external attachment) Gate open Safety switch and actuator a (left-hand side mounting, external attachment) Gate closed Actuator a Safety switch Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 13 Draft Function description Fig.: Example: External attachment of safety switch and actuator a (left-hand side mounting) Safety switch and actuator b, internal attachment Legend

[A]

[B]

[C]

[D]

Safety switch and actuator b (front mounting, internal attachment) Gate closed Safety switch and actuator b (front mounting, internal attachment) Gate open Actuator b Safety switch Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 14 Draft Function description Fig.: Example: Internal attachment of safety switch and actuator b (view from the outside) 5.2 Fig.: Example: Internal attachment of safety switch and actuator b (view from the inside) Safety outputs 12 and 22 Under these conditions there is a high signal at safety outputs 12 and 22:

} The actuator is detected and

} The guard locking pin has been activated successfully (guard locking pin is in the locked position) and

} There is a low signal at the safety inputs S31 and S41 and

} There is a high signal at the safety inputs S11 and S21 If one of these conditions is not met, the signal at the safety outputs will be low.

} If one safety input S11 or S21 switches from high to low, while the other safety input re-

mains high, safety outputs 12/22 switch off (low) and the Input LED goes out.

} If this safety input switches back from low to high while the other safety input remains high, safety outputs 12/22 switch to high. Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 15 Draft Function description 5.3 5.4 5.5 Safety inputs S11 and S21 (series connection) The safety switch has safety inputs S11 und S21, enabling additional safety switches to be connected. If safety input S11/S21 is switched off, safety output 12/22 is also switched off. Safety outputs 12/22 are connected via safety inputs S11/S21, see Series connection [

33]. Diagnostic output/signal output Y32

} Signal output/diagnostic output Y32 without SDD mode When the correct actuator has been detected (safety gate detected as closed), there is a high signal at signal output/diagnostic output Y32.

} Signal output/diagnostic output Y32 with SDD mode If an SDD fieldbus module is used, the signal output/diagnostic output Y32 is activ-

ated for writing data. Diagnostic input Y1 If an SDD fieldbus module is used, the diagnostic input Y1 is automatically activated and data is read. If no SDD fieldbus module is used, the diagnostic input Y1 must be connected to 24 V. In a series connection, the signal output/diagnostic output Y32 must be connected to dia-

gnostic input Y1 on the next sensor in the series connection, see Series connection [

33]. 5.6 Activation of safety inputs S31 and S41 (solenoid operation) Guard locking

} Guard locking on the safety switch is activated/deactivated via the safety inputs S31 and S41.

} In the series connection, safety outputs 32/42 forward activation of the solenoid to the next safety switch.

} Guard locking can only be activated when the actuator provided for the safety switch is engaged (failsafe locking mechanism).

} Guard locking on the safety switch is based on a bistable, electromechanical prin-

ciple. If the power supply is interrupted, the guard locking device maintains the last position it had prior to the power interruption. This means:

Guard locking remains deactivated, if it was deactivated prior to the power interrup-

tion or Guard locking remains activated, if it was activated prior to the power interruption.

} Guard locking may only be deactivated by the higher level safety controller once the haz-

ardous machine movement has been completed. Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 16 Draft Function description

} In a fault state, guard locking can be deactivated when die "Lock" LED lights up green. It cannot be reactivated in the fault state. Active use of Safety Device Diagnostics

} After activation of guard locking is received from the controller, the safety inputs S31 and S41 must have a low signal within [t1] max. 500 ms. Single connection Guard locking is activated by a low signal at the safety inputs S31 and S41. A high signal at these safety inputs deactivates guard locking (power to unlock). Series connection In a series connection with n safety switches, guard locking is activated by a low signal with the safety inputs S31/S41 (solenoid activation). Guard locking is activated and safety out-

puts 12/22 are switched on after a delay. Please refer to the technical details (see Tech-

nical details [

63]) for the length of the delay. Legend

[1]

[2]

[3]

[4]

[5]

PSEN ml Y junction M12 (order number 570486) PSEN ml end adapter (order number 570 487) 12-core cable PSEN cable M12-12sf M12-12sm (order number depends on the cable length) 8-core cable PSEN cable M12-8sf M12-8sm (order number depends on the cable length) 8-core cable PSEN cable M12-8sf (order number depends on the cable length)

} Series connection for diagnostics with Safety Device Diagnostics Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 17 3 x PSEN mlm saX1X2X3X1X2X3X1X2Safety controller[4][3][2][1][5]Draft Function description

} Series connection for solenoid activation

} Series connection for OSSD outputs 5.7 Safety Device Diagnostics Safety Device Diagnostics is an option that can be selected independently of the safety-re-

lated wiring. When using Safety Device Diagnostics, up to 16 sensors (of which max. 8 PSEN mlm) can be connected as subscribers to a fieldbus module. The communication of the sensors with the fieldbus module is automatically built up again with each new supply of the supply voltage. As a result, a sensor can be exchanged, e.g. when servicing, without the need for special measures. An exchange can be detected via the fieldbus module e.g. through the serial number.

} With Safety Device Diagnostics there are the following diagnostic options for the fieldbus module:

Poll information from the sensors (examples: what sensor in the series has switched, at what point could there be an open circuit in the series connection) Read the sensors configuration parameters (examples: number of teach-in pro-

cesses remaining, switchs serial number) Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 18 Fieldbus moduleY1Y32Y1Y321. PSEN mlm2. PSEN mlmS31S414232S31S4132421. PSEN mlm2. PSEN mlmS21S111222S21S1112221. PSEN mlm2. PSEN mlmDraft Function description Perform actions (example: poll updated actuator name) Specifically deactivate guard locking on individual PSEN mlm devices in a series con-

nection The results of the sensor diagnostics can be checked already during the installation phase via the display in the fieldbus module, without the need to connect the fieldbus module to the network.

} Safety Device Diagnostics provide the following benefits for the fieldbus module when wiring:

Information is passed on via the fieldbus module directly to the network. Any assignment of inputs/outputs of the fieldbus module to the sensors. This prevents wiring errors and an expansion or reduction of the sensors is possible without the need to change existing wiring. Wiring in accordance with IP20: Rapid installation in the control cabined is enabled. Wiring in accordance with IP67: Various passive junctions can be used (see Order reference Accessories [

the field in the control cabinet. 75]) to connect several sensors with only one cable from Further information on Safety Device Diagnostics can be found in Additional documents that apply [

8]. Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 19 Draft Function description 5.8 Operating modes The safety switch can be used in various operating modes.

} Operation without Safety Device Diagnostics Standard operating mode After every restart the safety switch is in operation without Safety Device Diagnostics. No communication with Safety Device Diagnostics Guard locking is activated/deactivated exclusively via safety inputs S31/S41.

} Operation with passive use of the Safety Device Diagnostics Safety switch supplies diagnostic data to Safety Device Diagnostics Guard locking is activated/deactivated exclusively via safety inputs S31/S41.

} Operation with active use of Safety Device Diagnostics Guard locking is deactivated by a combination of a command from Safety Device Dia-

gnostics and the state of safety inputs S31/S41 (S31/S41 must have a high signal). The safety requirements are guaranteed by the signals at safety inputs S31/S41 (the fieldbus for Safety Device Diagnostics communication is not safety-related). Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 20 Draft Function description 5.8.1 5.8.1.1 Operation without Safety Device Diagnostics Timing diagram, case 1 (operation without Safety Device Diagnostics)

} [1] The safety gate is open. Diagnostic input Y1 is activated (high), the auxiliary release is not operated (low).

} [2] Safety inputs S11/21 signal that guard locking has been activated successfully on the preceding device in the series connection (high).

} [3] The safety gate is closed, the diagnostic-/signal output Y32 signals that the safety gate is closed (high).

} [4] Guard locking is requested via safety inputs S31/S41. As soon as guard locking is safely secured, safety outputs 12/22 are activated (high).

} [5] The safety gate is now securely locked.

} [6] Execution of the hazardous machine function is now permitted. Fig.: Timing diagram, case 1 Legend

[1]

[2]

[3]

[4]

[5]

[6]

Safety gate open Series connection input switches to high Safety gate closed Guard locking requested (by safety controller) The safety gate is securely locked (guard locking is activated) Execution of the hazardous machine function is permitted Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 21 Guard lockingActuatorY1 (high)S11/S21Auxiliary release (low)S31/S41Y3212 /2232 /42Draft Function description 5.8.1.2 Timing diagram, case 2 (automatic guard locking when closing the safety gate)

} The safety gate is closed and is securely locked. The hazardous machine function is ex-

ecuted.

} [1] Guard locking is deactivated via safety inputs S31/S41 (high). Safety outputs 12/22 are deactivated. (low).

} [2] The safety gate is opened, the diagnostic-/signal output Y32 signals that the safety gate is open (low).

} [3] Guard locking is requested via safety inputs S31/41 (low).

} [4] The safety gate is closed again, the diagnostic-/signal output Y32 signals that the safety gate is closed (high). Guard locking is activated automatically.

} [5] As soon as guard locking is safely secured, safety outputs 12/22 are activated (high).

} [6] Execution of the hazardous machine function is once again permitted. Fig.: Timing diagram, case 2 Legend

[1]

[2]

[3]

[4]

[5]

[6]

Deactivation of guard locking is requested (by safety controller) Safety gate open Safety gate guard locking is requested (by safety controller) Guard locking is activated automatically when closing the gate (power to unlock) The safety gate is securely locked (guard locking is activated) Execution of the hazardous machine function is permitted Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 22 Guard lockingActuatorY1 (high)S11/S21 (high)Auxiliary release (low)S31/S41Y3212/2232/42Draft Function description 5.8.2 Operation with active use of Safety Diagnostics

} [1] The safety gate is closed and is securely locked. The hazardous machine function is executed. Safety inputs S11/S21 signal that guard locking has been activated success-

fully on the preceding device in the series connection (high). Diagnostic input Y1 is activ-

ated (high), the auxiliary release is not operated (low).

} [2] Deactivation of guard locking is requested via safety inputs S31/S41 (high).

} [3] Gate guard locking can now be deactivated with an SDD command.

} [4] The safety gate is opened.

} [5] Guard locking is requested via safety inputs S31/S41 (low).

} [6] The safety gate is closed again and guard locking is activated automatically, the guard locking signal switches to high.

} [7] As soon as guard locking is safely secured, safety outputs 12/22 are activated (high).

} [8] Execution of the hazardous machine function is once again permitted. Fig.: Timing diagram: Operation with active use of Safety Device Diagnostics Legend

[1]

[2]

[3]

[4]

[5]

Execution of the hazardous machine function is permitted Deactivation of guard locking is requested (by safety controller) Guard locking is deactivated via SDD guard locking command (not safety-related) Safety gate open Safety gate guard locking requested (by safety controller) Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 23 Guard lockingActuatorY1 (high)S11/S21 (high)Auxiliary release (low)S31/S41Y3212/22SDDDraft Function description

[6]

[7]

[8]

[t1]

Safety gate closed Guard locking is activated automatically by closing the gate Execution of the hazardous machine function is permitted Validity time for SDD command, the latest time within which guard locking must be deactivated via S31/S41 5.9 Block diagram Fig.:

Legend

[UB]

[S31], [S41]

[Y1]

Supply Voltage A1: +24 V A2: 0 V Safety inputs Activation of solenoid to open and close guard locking Diagnostic input Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 24 RFIDA1A21222&S31S41UBDeviceReceiverSafety GateMagnetLockPowerY32StatusmonitoringY1&SignalDiagnosticOutput3242S21S11&Safety SwitchActuatorBoltDraft Function description

[S21], [S11]

[32], [42]

[12], [22]

[Y32]

33]) Safety inputs (see Series connection [

Safety outputs for activating the solenoid on the next safety switch in the series connection (see Series connection [

Safety outputs Signal/diagnostic output 33]) 5.10 Auxiliary release The auxiliary release enables guard locking to be opened from the access side to the danger zone. NOTICE The auxiliary release may only be operated once the machine is at stand-

still. The safety switch has auxiliary releases on two opposite sides. Auxiliary release PSEN mlm with actuator a Auxiliary release PSEN mlm with actuator b INFORMATION If guard locking is deactivated using the auxiliary release, there is a low sig-

nal at safety outputs 12 and 22. A warning will be output (see chapter Operation [

tion. It is possible to open guard locking using the control system. 56]). The safety switch does not switch to the fault condi-

Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 25 Draft Function description NOTICE The auxiliary release does not represent a safety function. The operator is responsible for using an appropriate auxiliary release, de-

pending on the specific application. A hazard assessment can be carried out as an option, and specifications from the product standard must be ad-

hered to. The functionality of the auxiliary release should be checked regularly. Fig.: Auxiliary release Legend

[1]

[2]

Auxiliary release screw, hexagon socket with wrench size 4 (SW4) Marked area for locking varnish

(supplied without locking varnish) Operating principle 1. Using an Allen key (SW4), rotate the auxiliary release screw [1] as far as it will go in the direction of the arrow (max. 230). The guard locking pin is displaced and the bolt is re-

leased. The safety gate to the danger zone can be opened. 5.10.1 Recommissioning Recommission the safety switch 1. Using an Allen key (SW4), rotate the auxiliary release screw [1] (see diagram [

25]) as far as it will go in the opposite direction to the arrow (max. 230). 2. Use varnish to seal the marked area/indent [2] (see diagram [

3. Carry out a function test on the safety switch and actuator. The safety function may only 25]). be checked by qualified personnel. INFORMATION If the auxiliary release screw is not turned back correctly after use, guard locking cannot be activated/deactivated. Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 26

[1][2]Draft Function description NOTICE Once the auxiliary release has been operated, guard locking cannot be re-

activated until the safety gates are opened and then closed again. Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 27 Draft Wiring 6 6.1 Wiring Important information

} Information given in the Technical details [

} Ensure that the connection cable is disconnected from the power supply when it is 63] must be followed. plugged into the safety switch. 6.2 Pin assignment, connector and cable NOTICE The colour marking for the connection lead only applies for the cable that Pilz supplies as an accessory 12-pin M12 male connector PIN Function Terminal designation 1 2 3 4 5 6 7 8 9 10 11

+24 V UB 0 V UB Operation of solenoid to open and close guard lock-

ing (channel 2) Safety output channel 1 Operation of solenoid to open and close guard lock-

ing (channel 1) Safety output channel 2 Safety input channel 1 Signal output/diagnostic output Diagnostics input Safety input channel 2 Operation of solenoid of the next safety switch in the series connection (channel 1) A1 A2 S41 12 S31 22 S11 Y32 Y1 S21 32 Cable colour (Pilz cable) Brown Blue White Green Pink Yellow Black Grey Red Purple Grey-pink Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 28 Draft Wiring 6.3 PIN Function Terminal designation 12 Operation of solenoid of the next safety switch in the series connection (channel 2) 42 Cable colour (Pilz cable) Red-blue NOTICE Fasten the connection cable with a torque of 0.6 Nm. EMC requirements and electrical safety

} Ensure the wiring and EMC requirements of EN 60204-1 are met.

} UL requirement: The supply voltage to the safety switch must be protected with a quick-

acting fuse (see Technical details [

63]).

} The power supply and the components connected to the PSEN mlm must meet the regu-

lations for extra low voltages with protective electrical separation (SELV, PELV).

} The power supply must have an overvoltage protection of 35 VDC. INFORMATION Only use safety relays with a 24 VDC supply voltage. Safety relays with a wide-range power supply or in AC device versions have internal potential isolation and are not suitable as evaluation devices. Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 29 Draft Connection to control systems and evaluation devices 7 7.1 Connection to control systems and evaluation devices Important information The selected evaluation device must have the following properties:

} 2-channel with plausibility monitoring Both OSSDs must change the switch state synchronously. In particular, the evaluation device must monitor that the state of both OSSDs was "Gate unlocked" before both return to the "Gate locked" state and vice-versa.

} OSSD signals are evaluated through 2 channels.

} The use of Safety Device Diagnostics is described in the System Description "Safety Device Diagnostics". WARNING!

Hazard due to loss of the safety function Depending on the application, serious injury or death may result. The safety function can be lost when the safe state is not checked regularly. Use an evaluation device/safety system to test whether the plant is in a safe condition. Do not operate the solenoid via S31/S41 unless the plant is in a safe condition. Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 30 Draft Connection to control systems and evaluation devices 7.2 Minimum requirements for activation of guard locking Use in PL d (Cat. 3) applications

} Safety inputs S31 and S41 (solenoid activation) have 2-channel operation via safe out-

puts, which are suitable for PL d (Cat. 3) applications

} Use 2-channel operation for safety inputs S31 and S41 (solenoid activation)

} Use 2-channel processing for safety outputs (12 and 22) Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 31 A1A222S31S411224 V0 VLock/Unlock Request 2Lock/Unlock Request 1S11S21PSEN mlmactuatorPSEN mlmsafety switchActivation of guard lockingSafety controllerDraft Connection to control systems and evaluation devices Use in PL d (Cat. 2) applications Legend

[1] Protected cable layout

[2] Diode optional (see Series connection [

33], "Examples for cable lengths"), to prevent the reduction of the maximum total cable length. Use in PL d (Cat. 2) 1-channel:

With a series connection of 4 to 8 safety switches, the total cable length is reduced by up to 15 m. This reduction can be avoided by installing a diode. WARNING!

Hazard due to loss of the safety function Serious or fatal injury could result, depending on the application. Shorts across the signal cable can cause the safety inputs to activate and lead to the loss of the safety function. Exclude shorts through appropriate measures (e.g. protected cable layout, see EN ISO 13849-2).

} 1-channel operation for safety inputs S31 and S41 (solenoid operation) via safe outputs

} Use 2-channel processing for safety outputs (12 and 22)

} Use 1-channel operation for interconnected safety inputs S31 and S41 (solenoid activa-

tion)

} Exclusion of shorts across signal cables through appropriate measures (e.g. protected cable layout, see EN ISO 13849-2) Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 32 PSEN mlmactuatorPSEN mlmsafety switch22S31S4112Lock/Unlock RequestA1A224 V0 VS11S21[1][2]Activation of guard lockingSafety controllerDraft Connection to control systems and evaluation devices 7.3 Single connection 7.4 Series connection NOTICE Extension of delay-on de-energisation When several (n) devices are connected in series, the delay-on de-ener-

gisation time is multiplied by the number of interconnected safety switches. The max. delay-on de-energisation is made up of the risk time (see Technical details [

+ (n-1) x max. delay-on de-energisation of the safety inputs

+ max. delay-on de-energisation of the evaluation device. 63]) NOTICE Increased current at the solenoid input When several (n) devices are connected in series, the input current is multi-

plied by the number of safety switches connected in series (see Technical details [

63]). Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 33 24 V0 VA1A21222I2 (FS)I1 (FS)FS: FailsafeA1A2S31S41Y32O2 (FS)O1 (FS)I1S11S21ActuatorSafety switchSafety controllerActivation of guard lockingDraft Connection to control systems and evaluation devices Up to 8 safety switches can be connected in series. In practice, the maximum possible number will be limited by the following parameters, among others:

} The required performance level (e.g. PL d (Cat. 3)),

} The maximum delay or risk time permitted by the application,

} Cable length (see notes on cable lengths),

} Height of supply voltage. Ensure there is sufficient supply voltage, taking inrush currents and fusing into considera-

tion. Notes on cable lengths

} The values are determined values under the following conditions:

Room temperature (25C) Cable cross section 0.25mm2 With the output current per output (12,22,Y32), it is presumed that this need only be supplied by one device. All the others are loaded with the input current from downstream safety switches, which is already included in the total current. The devices are spread over the total cable length (in this case: an example with 6 safety switches). The total cable length is the distance to the furthest device. Stub lines from Y-adapters to less distant devices are not taken into consideration. Legend

[1] Safety controller

[2] Safety switch PSEN mlm 31]) Examples for cable lengths Use in PL d (Cat. 3) applications (see Minimum requirements for activation of guard locking [

2-channel application Series connection of 1 to 8 safety switches Supply voltage at the safety controller =

24.0 V Total cable length: 45m Supply voltage at the safety controller =

28.8 V Total cable length: 75 m Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 34

[1]L1[2][2][2]L2L3L4L5L6[2][2][2]Draft Connection to control systems and evaluation devices 31]) Use in PL d (Cat. 2) applications (see Minimum requirements for activation of guard locking [

1-channel application Series connection of 1 to 3 safety switches*

Supply voltage at the safety controller =

24.0 V Total cable length: 45m*

*With a series connection of 4 to 8 safety switches, the total cable length is reduced by up to 15 m. This reduction can be avoided by installing a diode when connecting S41 in the control cabinet (see Minimum requirements for activation of guard locking [

(Cat.2) applications"). Supply voltage at the safety controller =

28.8 V Total cable length: 75m*

31], "Use in PL d Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 35 Draft Connection to control systems and evaluation devices Connecting the safety switches in a series connection Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 36 24 V0 VA1A21222S21S11FS: FailsafeA1A2S31S41Y32423212221222A1A2A1A2RxTxS21S11I2I1S21S113242S31S414232S31S41O2O1Y1Y32Y1Y32Y1ActuatorSafety switchFieldbus moduleSafety control systemSafety switchSafety switchActuatorActuatorDraft Connection to control systems and evaluation devices The following options are available for connecting the safety switch in a series connection:

Wiring to the safety controller via PSEN ml Y junction Legend

[1]

[2]

[3]

[4]

[5]

PSEN ml Y junction M12 (order number 570486) PSEN ml end adapter (order number 570487) 12-core cable PSEN cable M12-12sf M12-12sm (order number depends on the cable length) 8-core cable PSEN cable M12-8sf M12-8sm (order number depends on the cable length) 8-core cable PSEN cable M12-8sf (order number depends on the cable length)

} When establishing the series connections that connect to the safety controller, use the following adapters and cables:

PSEN ml Y junction M12 PSEN ml end adapter PSEN cable M12-12sf M12-12sm PSEN cable M12-8sf M12-8sm

} Connection in the control cabinet at the terminal block Connect a 12-core cable (for example PSEN cable M12-12sf M12-12sm) to the safety switch and guide it to the terminal block in the control cabinet. NOTICE Before commissioning, check the Series connection of the safety channels [

59]. Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 37 3 x PSEN mlm saX1X2X3X1X2X3X1X2Safety controller[4][3][2][1][5]Draft Connection to control systems and evaluation devices 7.5 Connection to Pilz evaluation devices The safety switch can be connected to Pilz evaluation devices. Suitable Pilz evaluation devices are, for example:

} PNOZmulti for safety gate monitoring Configure the switch in the PNOZmulti Configurator with switch type 3.

} PSSuniversal PLC for safety gate monitoring with function block FS_SafetyGate The correct connection to the respective evaluation device is described in the operating manual for the evaluation device. Make sure that the connection is made in accordance with the specifications in the operating manual for the selected evaluation device. Connection to PNOZmulti is illustrated by way of example. Connection example with PNOZmulti and Safety Device Diagnostics (SDD) Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 38 Activation of guard locking via SDD ES modulefollowing PSEN mlmA1A2I0I1A1A2Y32Y1122251468329PNOZmultiPSEN mlm0 V24 VS31S41O2 (FS)O1 (FS)Rx107S11S21Tx32421112with higher level MasterDraft Teaching in the actuator 8 Teaching in the actuator A distinction is made between the following Pilz coding types:

Coded Fully-coded Uniquely coded The safety switch PSEN mlm x sa 1.1 switch accepts any PSENmlmactuator. The safety switch PSEN mlm x sa 2.1 switch accepts only one PSENmlmactuator. A maximum of 8 learning procedures are possible for that one actu-

ator. The safety switch PSEN mlm x sa 2.2 switch accepts only one PSENmlmactuator. Only one learning procedure is possible for that one actuator. PSEN mlm x sa 1.1 Any corresponding Pilz actuator (see Technical Details [

is brought into the response range. The response range is achieved when the actuator is inserted into the safety switch. 63]) is detected as soon as it PSEN mlm x sa 2.1 Teaching in the actuator for the first time:

The first actuator to be detected by the safety switch (see Technical details [

taught in automatically as soon as it is brought into the response range. 63]) is To teach in a new actuator:

} A maximum of 8 learning procedures are possible. 1. The actuator that is to be taught in must be brought into the safety switch's response range as the only transponder. As soon as the actuator is detected, the "Safety Gate"

LED will flash yellow. 2. After a waiting period of 20 s, the "Safety Gate" LED has the following status: yellow, flashes quickly. Trigger a system reset in the next 120 s by interrupting the supply voltage. 3. When the supply voltage is switched back on, the learning procedure is complete and the number of permitted additional learning procedures is reduced by 1. NOTICE The actuator must not be removed during the learning procedure. It is no longer possible to reteach this actuator on the same safety switch. Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 39 Draft Teaching in the actuator PSEN mlm x sa 2.2 The first actuator to be detected by the safety switch (see Technical details [

taught in automatically as soon as it is brought into the response range. The safety gate LEDs light up a constant yellow when the actuator is detected (see Normal operation [

63]) is 56]). NOTICE No other actuator may be taught in once this actuator has been taught. Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 40 Draft Installation 9 9.1 Installation Important information NOTICE Install the safety switch and actuator so that the possibilities of defeat are reduced to a minimum (see guidelines for reducing the possibilities for de-

feating interlocking devices in EN ISO 14119). NOTICE Install safety switch and actuator so that it is not possible to reach through with hand or finger.

} Prevent anyone from becoming trapped unintentionally in the danger zone. The safety switch does not have an emergency release.

} The fastening of safety switch and actuator has to be sufficiently stable to ensure the proper operation of the safety switch and the actuator.

} Prevent the safety switch and actuator being exposed to heavy shock or vibration.

} The mounting surfaces for safety switches and actuators can have a max. unevenness of 0.5 mm.

} The actuator must rest flush on the mounting surface.

} The safety switch and actuator should be installed opposite each other in parallel.

} Once installed, it must be possible to operate at least one of the auxiliary releases.

} Use the same type of screw to attach the safety switch and actuator.

} Use non-removable flat head locking screws to attach the safety switch and actuator (e.g. cheese-head or pan head screws) or rivets.

} Use M5 screws with a min. resistance class of 8.8 to attach the safety switch and actu-

ator, and ensure that a minimum screw depth of 7mm is achieved.

} The fastening elements must be prevented from coming loose, on the safety switch: by complying with the max. torque setting (see Technical details [

63]) and medium strength threadlocking adhesive. on the actuator: by complying with the max. torque setting (see Technical details [

63]) and medium strength threadlocking adhesive.

} Torque setting: Please note the information provided under Technical details [

63]. Dont fully tighten the safety screws until the safety switches and actuators are correctly aligned and the function has been tested.

} If possible, conceal the installation of the safety switch and actuator. Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 41 Draft Installation 9.2 Align safety switch and actuator Fig.: Align safety switch and actuator Comply with the stated dimensions, tolerances, see Technical details [

63]. A steel square is helpful for aligning the safety switch and actuator. Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 42 Draft Installation 9.3 Installation of multiple safety switches When multiple safety switches are installed, you must observe the following minimum dis-

tances between them. Fig.: Distances, safety switches in parallel > 35 mm Fig.: Distances, safety switches directly in parallel, with vertical offset > 35 mm Fig.: Distances, safety switches "head to head", no distance Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 43 Draft Installation 9.4 9.4.1 PSEN mlm mounting types The PSENmlock mini can be mounted as an internal or external attachment. External at-

tachment is the preferred mounting type. External attachment with actuator a The following mounting examples are based on a 30 x 30 mm profile. With other profiles, mounting plates are required for safety switches and actuators. 9.4.1.1 Installation on sliding gate Legend

[1]

} Use two screws to mount the safety switch on the frame. Sliding gate a Screw for the actuator: M5 cylinder head screw, 30 mm a Screw for the male connector: M5 cylinder head screw, 8/10 mm

} Use two 30 mm M5 cylinder head screws to attach the actuator to the gate. 9.4.1.2 Installation on swing gate Note the minimum gate radius R, see Technical details [

63]. Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 44 3035146.5157.5[1]Draft Installation Legend

[1]

[2]

[3]

Swing gate Gate radius R when safety switch is attached parallel to the rotational axis [3]

Safety switch attached parallel to the rotational axis parallel to the rotational axis = preferred mounting type Safety switch attached across the rotational axis Gate radius R when safety switch is attached across the rotational axis [4]

Gap between gate and frame

[4]

[5]

[6]

} Use two screws to mount the safety switch on the frame. a Screw for the actuator: M5 cylinder head screw, 30 mm a Screw for the male connector: M5 cylinder head screw, 8/10 mm

} Use two 30 mm M5 cylinder head screws to attach the actuator to the gate. The actuator should engage smoothly into the safety switch. Maintain a slight parallel offset from the gates rotation point when installing the actuator. Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 45 157.5146.5235(15)(30)3523146.5157.5 [5] [2]5 [1][6]35 [4][3]Draft Installation Fig.: External attachment parallel to the rotational axis Gate radius R X-dimension Handle Legend

[R]

[X]

[G]

Factors that positively influence the smooth insertion of the actuator into the safety switch:

} Small X-dimension

} Large gate radius R

} Little play in the gate bearing

} Gate sags very little INFORMATION The insertion of the actuator into the safety switch is influenced by the above factors. For this reason we recommend you use 3D data to inspect the installation situation, see www.pilz.com. Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 46 Draft Installation Mount safety switch on a swing gate across the rotational axis Depending on the installation boundary conditions, a larger gate radius may be required. Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 47 Draft Installation 9.4.2 Internal attachment with actuator b Depending on the application, mounting plates/mounting brackets may be required for in-

ternal attachment of the safety switch with actuator b (see Internal attachment: Mounting of safety switch and actuator using mounting set 1 (optional) [

52]). Fig.: Internal attachment parallel to the rotational axis with mounting bracket/mounting plate Legend

[A]

Gate profile 30 x 30 mm Legend

[R]

[X]

[G]

Factors that positively influence the smooth insertion of the actuator into the safety switch:

} Small X-dimension Gate radius R X-dimension Handle on the outside Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 48 R[A]Draft Installation

} Large gate radius R

} Little play in the gate bearing

} Gate sags very little INFORMATION The insertion of the actuator into the safety switch is influenced by the above factors. For this reason we recommend you use 3D data to inspect the installation situation, see www.pilz.com. NOTICE Auxiliary release must be reachable On the safety switch, ensure that the auxiliary release screw is reachable with an Allen key (SW4) on one of the two sides when the gate/cover/flap is closed. Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 49 Draft Installation 9.5 Installation safety switch

} In order to attach the safety switch at the three possible mounting positions, the foot bracket can be rotated. As a result, the safety switch can be mounted on the frames of left and right-hinged slid-

ing gates and swing gates. If necessary use a mounting plate or mounting bracket (see Order reference: Accessories. Different holding forces arise, based on the installation. Fig.: Holding force directions

} Holding force FZh in Z-direction: 1500 N

} Holding force FZh in X-direction: 1950 N Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 50 Draft Installation The safety switch foot bracket can be rotated. Adjust the foot bracket to the required mounting position.

[A] Foot bracket mounting for left hinge

[B] Foot bracket mounting for front attach-

ment

[C] Foot bracket mounting for right hinge To rotate the foot bracket to the required po-

sition, loosen the four screws and then fasten them again. Fasten the four screws with a torque of 0.7 Nm. 9.5.1 Mounting of safety switch using two screws Provide the mounting surface with tapped holes as indicated. 1. Attach the safety switch to the swing gate/sliding gate/flap/cover. 2. Use two M5 screws to fix the safety switch to the mounting surface. Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 51

[A][B][C]30.46146.5157.5Draft Installation 9.6 Actuator installation Actuator a 1. Attach the actuator a/b to the gate/flap/cover. 2. Use two M5 screws to fix the actuator a/b to the mounting surface. Actuator b 9.7 Internal attachment: Mounting of safety switch and actuator using mounting set 1 (optional) Depending on the application, mounting plates/mounting brackets may be required for in-

ternal attachment of the safety switch with actuator b. NOTICE The PSENmlmmountingset1 listed under accessories, material number 6K000021, is suitable for internal attachment of the safety switch parallel to the rotational axis. 4 x M5 screws 1 x M5 one-way screw

(optional) for mounting the actuator PSENmlmmountingset1 (material number 6K000021) Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 52 2335.513.52713.52735.523Draft Installation Fig.: Safety switch installed on mounting bracket and actuator on mounting plate Legend

[1]

[2]

[3]

[4]

[1] [4]

Mounting plate for actuator b Actuator b (mounting using 2 screws, a one-way screw optional) Safety switch Bracket for safety switch (Mounting using 2 screws) PSENmlmmountingset1 (material number 6K000021) Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 53 Draft Installation Dimensions mounting bracket/mounting plate Fig.: Dimensions mounting bracket/mounting plate Legend

[1]

[2]

[3]

[4]

[5]

Hole for screw connection to 40 mm profile Hole for screw connection to 30 mm profile Hole for screw connection to 45 mm profile For 30/40 mm profile Elongated hole for screw connection to universal profiles Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 54 160038(61.3)100 120 (30)(20)142(9)(13.5)1018.55.45.55.537[1][2][3][4][1][5]Draft Installation 9.7.1 Mounting guidelines for internally attached auxiliary release Further information is available under Auxiliary release [

25]. Fig.: Internally attached auxiliary release reachable with an Allen key (SW4|) via a suitable opening Fig.: Dimensions for reaching the auxiliary release Legend

[1]

Allen key (SW4) Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 55 13.7(ca. 57)10[1]Draft Operation 10 Operation Legend LED off LED on LED flashes (500 ms on, 500 ms off) LED flashes quickly (50 ms on, 950 ms off) LED flashes very quickly (25 ms on, 475 ms off) Status indicators

} "Device" LED illuminates green: The unit is ready for operation

} "Safety Gate" LED lights up yellow: Actuator is within the response range

} "Input" LED lights up yellow: The unit is ready for operation

} "Lock" LED lights up green: Guard locking active NOTICE The safety functions should be checked after initial commissioning and each time the plant/machine is changed. The safety functions may only be checked by qualified personnel. 10.1 PSEN mlm in normal operation LED status Switch status Device Safety Gate Input Lock The safety switch is started Green Yellow Yel-

low Green Green Green Yel-

low Safety gate open, actuator not de-

tected, guard locking deactivated, safety inputs S11 and S21 are low Safety gate open, actuator not de-

tected, guard locking deactivated, safety inputs S11 and S21 are high Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 56 Draft Operation LED status Switch status Device Safety Gate Input Lock Green Yellow Green Yellow Yel-

low Yel-

low Safety gate closed, actuator detec-

ted, guard locking deactivated, safety inputs S11 and S21 are high Safety gate closed, actuator detec-

ted, guard locking activated, safety inputs S11 and S21 are high Green LED status Switch status Warnings Device Display not defin-

itive Safety Gate Display not defin-

itive Display not defin-

itive Green Lock Green Red Input Dis-

play not defin-

itive Dis-

play not defin-

itive Guard locking cannot be activ-

ated/deactivated Remedy / meas-

ure Check the align-

ment of the actu-

ator to the safety switch. Activate/deactiv-

ate guard locking again. Auxiliary release } Auxiliary re-

lease: Turn back the auxili-

ary release screw and then recommission the safety switch (see Recommissioni ng [

26]) Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 57 Draft Operation 10.2 Fault indicator PSEN mlm LED status Switch status Remedy / measure Device Safety gate Input Lock Green Green Red Red Red Red Green Red Green Yellow Dis-

play not defin-

itive Safety outputs in fault condition Check the wiring and switch the supply voltage off and then on again. Change the safety switch. Check the wiring and switch the supply voltage off and then on again. Safety outputs in fault condition Guard locking can be deactiv-

ated. Safety outputs in fault condition Guard locking cannot be deac-

tivated. Auxiliary release } Auxiliary release: Turn back the auxiliary release screw and then switch the supply voltage on (see Recommissioning [

26]). Device is in error state. Change the safety switch. Wrong actuator Only use approved combinations

(see Approved combinations [

12]) Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 58 Draft Checks and maintenance 11 Checks and maintenance It is not necessary to perform maintenance work on the product in normal operation. Please return any faulty products to Pilz. Regular inspection of the switch function is required to guarantee the trouble-free, long-

term function. If the interlock and guard locking system is only used rarely (opening and closing the safety gate and activating/deactivating the guard locking device), a manual function test is re-

quired. The correct function of the device should be checked at regular intervals and after each er-

ror. Test intervals in accordance with EN ISO 14119:

} For Pl d, at least once a year Visual inspection

} Check the safety switch and actuator for damage. Replace the damaged safety switch and actuator.

} Check that the safety switch and actuator are firmly secured. Tighten the fixing screws using the appropriate torque.

} Check the offset of the safety switch and actuator. Max. lateral offset Max. angular offset Max. vertical offset

} Check that the wiring is correct.

} Remove any dirt from the safety switch and actuator.

} (Optional) Check that the seal on the auxiliary release is intact. If the seal is not intact, use varnish to seal the auxiliary release at the area marked. Function test

} When inserted into the safety switch, the actuator is detected and the safety gate LED lights up a constant yellow.

} The guard locking device can be activated/deactivated when the safety inputs S31 and S41 are activated.

} Under these conditions there is a high signal at safety outputs 12 and 22:

The actuator is detected Guard locking pin has successfully been activated (guard locking pin is in the locked position) If one of these conditions is not met, the signal at the safety outputs will be low. Series connection of the safety channels Before commissioning and after each change, check that the safety function is guaranteed when the gates are opened. To do this, open each gate individually and check the status at the inputs on the evaluation device:

} Close all the gates. Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 59 Draft Checks and maintenance There must be high signals at the inputs on the evaluation device (e.g. S11, S21 or I1, I2).

} Open one gate; the other gates remain closed. There must be low signals at the inputs on the evaluation device (e.g. S11, S21 or I1, I2).

} Close the gate again. High signals must return at the inputs on the evaluation device (e.g. S11, S21 or I1, I2).

} Repeat the test for each gate.

} If the input signals do not react as described above, check and rectify the wiring and carry out the test again. Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 60 Draft Dimensions 12 Dimensions Safety switch PSEN mlm x ba/sa 1.1/2.1/2.2 Fig.: Safety switch Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 61 30.46146.5157.5SW4(50.3)(13.2)15.23016.2 3015.230.4Draft Dimensions Actuator a, PSEN mlm 1.1/2.1/2.2 Fig.: Actuator a Actuator b, PSEN mlm 1.1/2.1/2.2 Fig.: Actuator b Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 62 58.530.448.527835.530.45535.5278Draft Technical details 13 Technical details General Certifications Safety switch PSEN mlm 1 sa with actuator a 6K000013 CE, FCC, IC, TV, cULus Listed 6K000012 CE, FCC, IC, TV, cULus Listed 6K000014 CE, FCC, IC, TV, cULus Listed 4 Transponders Sensor's mode of opera-

tion Coding level in accord-

ance with EN ISO 14119 High Design in accordance with EN ISO 14119 Classification in accord-

ance with EN 60947-5-3 PDDB coded Pilz coding type 6K000012 Transponders 127 kHz +/- 3 kHz Frequency band 15 mW Max. transmitter output Electrical data 6K000012 Supply voltage 24 V DC Voltage Kind Type of power supply SELV/PELV Voltage tolerance Output of external power supply (DC)

-22,5 %/+20 %

0,5 W Max. switching frequency 0,5 Hz Max. solenoid current for t

< 150 ms Max. cable capacitance at the safety outputs 1,15 A No-load, PNOZ with re-

lay contacts PNOZmulti, PNOZelog, PSS 40 nF 70 nF Max. inrush current im-

pulse Current pulse, A1 Pulse duration, A1 Max. unit fuse protection in accordance with UL No-load current Inputs Quantity Voltage at inputs Current at solenoid input Input current range 8,4 A 0,0105 ms 1,5 A 20 mA 6K000012 4 24 V DC 4 mA 2 - 2,6 mA Transponders Transponders High 4 PDDB fully coded 6K000013 127 kHz +/- 3 kHz 15 mW 6K000013 24 V DC SELV/PELV

-22,5 %/+20 %

High 4 PDDB uniquely coded 6K000014 127 kHz +/- 3 kHz 15 mW 6K000014 24 V DC SELV/PELV

-22,5 %/+20 %

0,5 W 0,5 Hz 1,15 A 40 nF 70 nF 8,4 A 0,0105 ms 1,5 A 20 mA 6K000013 4 24 V DC 4 mA 2 - 2,6 mA 0,5 W 0,5 Hz 1,15 A 40 nF 70 nF 8,4 A 0,0105 ms 1,5 A 20 mA 6K000014 4 24 V DC 4 mA 2 - 2,6 mA Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 63 Draft 6K000013 6K000014 No 6K000013 2 1 100 mA 2,4 W No Yes 100 A 1,25 V 100 A 1 mA No 6K000014 2 1 100 mA 2,4 W No Yes 100 A 1,25 V 100 A 1 mA DC-12 6K000013 DC-12 6K000014 450 s 1,2 s 40 ms 45 ms 770 ms 800 ms 5 ms 5 ms 100 ms 450 s 1,2 s 40 ms 45 ms 770 ms 800 ms 5 ms 5 ms 100 ms Technical details 2 1 No 2,4 W 100 mA 6K000012 Inputs Potential isolation between input and internal module bus voltage Semiconductor outputs 6K000012 OSSD safety outputs Signal outputs Switching current per out-

put Breaking capacity per out-

put Potential isolation from system voltage Short circuit-proof Residual current at out-

puts Voltage drop at OSSDs Conditional rated short cir-

100 A cuit current Lowest operating current 1 mA Utilisation category in ac-

cordance with EN 60947-1 Times Max. test pulse duration, safety outputs Switch-on delay DC-12 6K000012 100 A 1,25 V No Yes 450 s 1,2 s 40 ms 45 ms 770 ms 800 ms 5 ms 5 ms 100 ms after UB is applied Inputs typ. Inputs max. Actuator typ. Actuator max. Delay-on de-energisation Inputs typ. Inputs max. Risk time in accordance with EN 60947-5-3 Processing time activate/

deactivate guard locking Environmental data Ambient temperature in accordance with the standard Temperature range Storage temperature in accordance with the standard Temperature range 1.000 ms 6K000012 1.000 ms 6K000013 1.000 ms 6K000014 EN 60068-2-14

-10 - 60 C EN 60068-2-14

-10 - 60 C EN 60068-2-14

-10 - 60 C EN 60068-2-1/-2

-25 - 70 C EN 60068-2-1/-2

-25 - 70 C EN 60068-2-1/-2

-25 - 70 C Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 64 Draft 6K000012 6K000013 6K000014 EN 60068-2-78 93 % r. h. at 40 C EN 60068-2-78 93 % r. h. at 40 C EN 60068-2-78 93 % r. h. at 40 C 2000 m EN 301489-1 V2.1.1, EN 55011: class A, EN 60947-5-2, EN 60947-5-3 2000 m EN 301489-1 V2.1.1, EN 55011: class A, EN 60947-5-2, EN 60947-5-3 2000 m EN 301489-1 V2.1.1, EN 55011: class A, EN 60947-5-2, EN 60947-5-3 Technical details Environmental data Climatic suitability in accordance with the standard Humidity Max. operating height above SL EMC Vibration in accordance with the standard Frequency Amplitude Shock stress in accordance with the standard Number of shocks Acceleration Duration Airgap creepage Overvoltage category Pollution degree Rated insulation voltage Rated impulse withstand voltage Protection type Housing EN 60947-5-2 10 - 55 Hz 1 mm EN 60947-5-2 3 30g 11 ms II 2 75 V 1 kV IP65, IP67 6K000012 1,000,000 cycles Mechanical data Escape release available No Mechanical life Holding force FZh in Z-direction in X-direction Holding force F1Max in accordance with ISO 14119 in Z-direction in X-direction Latching force Max. vertical offset Max. lateral offset Max. angular offset around the X axis Max. angular offset around the Y axis 1500 N 1950 N 3000 N 3900 N 11 N

+/-0,25 mm

+/- 1,0 mm

+/-3,1 deg

-5/+12 deg EN 60947-5-2 10 - 55 Hz 1 mm EN 60947-5-2 3 30g 11 ms II 2 75 V 1 kV EN 60947-5-2 10 - 55 Hz 1 mm EN 60947-5-2 3 30g 11 ms II 2 75 V 1 kV IP65, IP67 6K000013 No 1,000,000 cycles 1500 N 1950 N IP65, IP67 6K000014 No 1,000,000 cycles 1500 N 1950 N 3000 N 3900 N 11 N

+/-0,25 mm

+/- 1,0 mm

+/-3,1 deg

-5/+12 deg 3000 N 3900 N 11 N

+/-0,25 mm

+/- 1,0 mm

+/-3,1 deg

-5/+12 deg Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 65 Draft Technical details Mechanical data Max. angular offset around the Z axis Max. offset in closing dir-

ection Max. retract speed of ac-

tuator Actuator 1 Min. distance between safety switches Connection type Max. cable length Material Max. fixing screws torque settings Min. gate radius Dimensions Height Width Depth Actuator dimensions Height Width Depth Weight of safety switch Weight of actuator Weight 6K000012

+/-2,3 deg

+/-2 mm 6K000013

+/-2,3 deg

+/-2 mm 6K000014

+/-2,3 deg

+/-2 mm 0,3 m/s PSEN mlm actuator a 0,3 m/s PSEN mlm actuator a 0,3 m/s PSEN mlm actuator a 35 mm M12, 12-pin male con-

nector 45 m Stainless steel, plastic, galvanised steel, die cast zinc 35 mm M12, 12-pin male con-

nector 45 m Stainless steel, plastic, galvanised steel, die cast zinc 35 mm M12, 12-pin male con-

nector 45 m Stainless steel, plastic, galvanised steel, die cast zinc 6 - 6,5 Nm 200 mm 157,5 mm 30,4 mm 30,4 mm 35,5 mm 30,4 mm 58,5 mm 425 g 175 g 600 g 6 - 6,5 Nm 200 mm 157,5 mm 30,4 mm 30,4 mm 35,5 mm 30,4 mm 58,5 mm 425 g 175 g 600 g 6 - 6,5 Nm 200 mm 157,5 mm 30,4 mm 30,4 mm 35,5 mm 30,4 mm 58,5 mm 425 g 175 g 600 g General Certifications Safety switch PSEN mlm 1 sa with actuator b 6K000019 CE, FCC, IC, TV, cULus Listed 6K000018 CE, FCC, IC, TV, cULus Listed 6K000020 CE, FCC, IC, TV, cULus Listed Transponders Sensor's mode of opera-

tion Coding level in accord-

ance with EN ISO 14119 High Design in accordance with EN ISO 14119 Classification in accord-

ance with EN 60947-5-3 PDDB coded Pilz coding type 6K000018 Transponders 127 kHz +/- 3 kHz Frequency band 15 mW Max. transmitter output 4 Transponders Transponders High 4 High 4 PDDB fully coded 6K000019 127 kHz +/- 3 kHz 15 mW PDDB uniquely coded 6K000020 127 kHz +/- 3 kHz 15 mW Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 66 Draft Technical details Electrical data Supply voltage 6K000018 6K000019 6K000020 24 V DC Voltage Kind Type of power supply SELV/PELV Voltage tolerance Output of external power supply (DC)

-22,5 %/+20 %

0,5 W Max. switching frequency 0,5 Hz Max. solenoid current for t

< 150 ms Max. cable capacitance at the safety outputs 1,15 A No-load, PNOZ with re-

lay contacts PNOZmulti, PNOZelog, PSS 40 nF 70 nF Max. inrush current im-

pulse Current pulse, A1 Pulse duration, A1 8,4 A 0,0105 ms No 1,5 A 20 mA 6K000018 4 24 V DC 4 mA 2 - 2,6 mA Max. unit fuse protection in accordance with UL No-load current Inputs Quantity Voltage at inputs Current at solenoid input Input current range Potential isolation between input and internal module bus voltage Semiconductor outputs 6K000018 OSSD safety outputs Signal outputs Switching current per out-

put Breaking capacity per out-

put Potential isolation from system voltage Short circuit-proof Residual current at out-

puts Voltage drop at OSSDs Conditional rated short cir-

100 A cuit current Lowest operating current 1 mA 100 A 1,25 V No Yes 100 mA 2,4 W 2 1 24 V DC SELV/PELV

-22,5 %/+20 %

24 V DC SELV/PELV

-22,5 %/+20 %

0,5 W 0,5 Hz 1,15 A 40 nF 70 nF 8,4 A 0,0105 ms 1,5 A 20 mA 6K000019 4 24 V DC 4 mA 2 - 2,6 mA No 6K000019 2 1 100 mA 2,4 W No Yes 100 A 1,25 V 100 A 1 mA 0,5 W 0,5 Hz 1,15 A 40 nF 70 nF 8,4 A 0,0105 ms 1,5 A 20 mA 6K000020 4 24 V DC 4 mA 2 - 2,6 mA No 6K000020 2 1 100 mA 2,4 W No Yes 100 A 1,25 V 100 A 1 mA Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 67 Draft 6K000019 6K000020 DC-12 6K000019 DC-12 6K000020 450 s 1,2 s 40 ms 45 ms 770 ms 800 ms 5 ms 5 ms 100 ms 450 s 1,2 s 40 ms 45 ms 770 ms 800 ms 5 ms 5 ms 100 ms Technical details Semiconductor outputs 6K000018 Utilisation category in ac-

cordance with EN 60947-1 Times Max. test pulse duration, safety outputs Switch-on delay DC-12 6K000018 450 s 1,2 s 40 ms 45 ms 770 ms 800 ms 5 ms 5 ms 100 ms after UB is applied Inputs typ. Inputs max. Actuator typ. Actuator max. Delay-on de-energisation Inputs typ. Inputs max. Risk time in accordance with EN 60947-5-3 Processing time activate/

deactivate guard locking Environmental data Ambient temperature in accordance with the standard Temperature range Storage temperature in accordance with the standard Temperature range Climatic suitability in accordance with the standard Humidity Max. operating height above SL EMC 1.000 ms 6K000018 1.000 ms 6K000019 1.000 ms 6K000020 EN 60068-2-14

-10 - 60 C EN 60068-2-14

-10 - 60 C EN 60068-2-14

-10 - 60 C EN 60068-2-1/-2

-25 - 70 C EN 60068-2-1/-2

-25 - 70 C EN 60068-2-1/-2

-25 - 70 C EN 60068-2-78 93 % r. h. at 40 C EN 60068-2-78 93 % r. h. at 40 C EN 60068-2-78 93 % r. h. at 40 C 2000 m EN 301489-1 V2.1.1, EN 55011: class A, EN 60947-5-2, EN 60947-5-3 2000 m EN 301489-1 V2.1.1, EN 55011: class A, EN 60947-5-2, EN 60947-5-3 2000 m EN 301489-1 V2.1.1, EN 55011: class A, EN 60947-5-2, EN 60947-5-3 Vibration in accordance with the standard Frequency Amplitude EN 60947-5-2 10 - 55 Hz 1 mm EN 60947-5-2 10 - 55 Hz 1 mm EN 60947-5-2 10 - 55 Hz 1 mm Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 68 Draft Technical details Environmental data Shock stress 6K000018 6K000019 6K000020 in accordance with the standard Number of shocks Acceleration Duration EN 60947-5-2 3 30g 11 ms EN 60947-5-2 3 30g 11 ms EN 60947-5-2 3 30g 11 ms II 2 75 V 1 kV II 2 75 V 1 kV II 2 75 V 1 kV Airgap creepage Overvoltage category Pollution degree Rated insulation voltage Rated impulse withstand voltage Protection type Housing IP65, IP67 6K000018 1,000,000 cycles Mechanical data Escape release available No Mechanical life Holding force FZh in Z-direction in X-direction 1500 N 1950 N 3000 N 3900 N 11 N

+/-0,25 mm

+/- 1,0 mm

+/-3 deg

+/-12 deg

+/-3,2 deg

+/-1 mm Holding force F1Max in accordance with ISO 14119 in Z-direction in X-direction Latching force Max. vertical offset Max. lateral offset Max. angular offset around the X axis Max. angular offset around the Y axis Max. angular offset around the Z axis Max. offset in closing dir-

ection Max. retract speed of ac-

tuator Actuator 1 Min. distance between safety switches Connection type Max. cable length Material IP65, IP67 6K000019 No 1,000,000 cycles 1500 N 1950 N IP65, IP67 6K000020 No 1,000,000 cycles 1500 N 1950 N 3000 N 3900 N 11 N

+/-0,25 mm

+/- 1,0 mm

+/-3 deg

+/-12 deg

+/-3,2 deg

+/-1 mm 3000 N 3900 N 11 N

+/-0,25 mm

+/- 1,0 mm

+/-3 deg

+/-12 deg

+/-3,2 deg

+/-1 mm 0,3 m/s PSEN mlm actuator b 0,3 m/s PSEN mlm actuator b 0,3 m/s PSEN mlm actuator b 35 mm M12, 12-pin male con-

nector 45 m Stainless steel, plastic, galvanised steel, die cast zinc 35 mm M12, 12-pin male con-

nector 45 m Stainless steel, plastic, galvanised steel, die cast zinc 35 mm M12, 12-pin male con-

nector 45 m Stainless steel, plastic, galvanised steel, die cast zinc Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 69 Draft Technical details Mechanical data Max. fixing screws torque settings Min. gate radius Dimensions Height Width Depth Actuator dimensions 6K000018 6 - 6,5 Nm 200 mm 157,5 mm 30,4 mm 30,4 mm 6K000019 6 - 6,5 Nm 200 mm 157,5 mm 30,4 mm 30,4 mm 6K000020 6 - 6,5 Nm 200 mm 157,5 mm 30,4 mm 30,4 mm Height Width Depth Weight of safety switch Weight of actuator Weight 35,5 mm 30,4 mm 55 mm 425 g 170 g 595 g 35,5 mm 30,4 mm 55 mm 425 g 170 g 595 g Where standards are undated, the 2023-08 latest editions shall apply. 35,5 mm 30,4 mm 55 mm 425 g 170 g 595 g Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 70 Draft Classification in accordance with ZVEI, CB24I 14 Classification in accordance with ZVEI, CB24I The following tables describe the classes and specific values of the product interface and the classes of interfaces compatible with it. The classification is described in the ZVEI posi-

tion paper "Classification of Binary 24 V Interfaces - Functional Safety aspects covered by dynamic testing". Inputs Drain Safety switch Drain parameters Test impulse duration Input resistance Capacitive load Test impulse interval Solenoid inputs Drain Safety switch Drain parameters Test impulse duration Input resistance Capacitive load Safe 1-pole SC outputs Source Safety switch Parameter source test pulse duration Max. ratio ti/T Rated current Capacitive load C2 Min.

5 kOhm

2 ms C2 Min.

3 kOhm

C2 Min.

Source Safety control system C2, C3 Typ.

Max. 500 s

1 nF

Source Safety control system C2, C3 Typ.

Drain Evaluation device Typ.

Max. 500 s 1,5 nF C2 Max. 450 s 5 %

0,1 A 70 nF Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 71 Draft Safety characteristic data 15 Safety characteristic data NOTICE You must comply with the safety characteristic data in order to achieve the required safety level for your plant/machine. Operating mode 1-ch. guard locking PL d 2-ch. guard locking PL d PL d 2-ch. OSSD EN ISO 13849-1:

2015 PL EN ISO 13849-1:

2015 TM [year]

20 20 20

} TM is the maximum mission time in accordance with EN ISO 13849-1.

} The PFHDvalue for the interlocking device already includes the optional maximum eight EN ISO 13849-1:

2015 Category Cat. 2 Cat. 3 Cat. 3 EN ISO 13849-1:

2015 PFHD [1/h]

8,65E-10 8,65E-10 3,29E-09 devices connected in series.

} For each guard locking safety function, the PFHD value need only be considered once, even in a series connection. All the units used within a safety function must be considered when calculating the safety characteristic data. INFORMATION A safety function's SIL/PL values are not identical to the SIL/PL values of the units that are used and may differ from these. NOTICE Be sure that you observe the mechanical life. The safety characteristic data are only valid as long as the values of mechanical life are met. Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 72 Draft Supplementary data 16 16.1 Supplementary data Radio approval Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 73 VT8-PSENMLM7482A-PSENMLMUSA/Canada FCC ID: IC: FCC/IC-Requirements: This product complies with Part 15 of the FCC Rules and with Industry Canada licence-exempt RSS standards. Operation is subject to the following two conditions: 1) this product may not cause harmful interference, and 2) this product must accept any interference received, including interference that may cause undesired operation. Changes or modifications made to this product not expressly approved by Pilz may void the FCC authorization to operate this equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Le prsent produit est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes: (1) le produit ne doit pas produire de brouillage, et (2) l'utilisateur de le produit doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. This equipment complies with FCC and ISED radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance of 20 cm between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Cet quipement est conforme aux limites d'exposition aux rayonnements ISED tablies pour un environnement non contrl. Cet quipement doit tre install et utilis avec un minimum de 20 cm de distance entre la source de rayonnement et votre corps. Ce transmetteur ne doit pas etre place au meme endroit ou utilise simultanement avec un autre transmetteur ou antenne. Draft Order reference 17 Order reference System 17.1 Product type PSEN mlm 1 sa 1.1 unita Features Safety guard locking device PSENmlockmini, coded, with safety switch and actuator a (side mounting, external attachment), applica-

tion: small swing gates and sliding gates, as well as flaps and cov-

ers, safe guard locking for personal protection, bistable guard lock-

ing principle, 12-pin M12 male connector, series connection, auto-

matic reset Safety guard locking device PSENmlockmini, coded, with safety switch and actuator b (front mounting, internal attachment), applica-

tion: small swing gates and sliding gates, as well as flaps and cov-

ers, safe guard locking for personal protection, bistable guard lock-

ing principle, 12-pin M12 male connector, series connection, auto-

matic reset Safety switch, coded, for safety guard locking device PSENm-

lockmini, application: small swing gates and sliding gates, as well as flaps and covers, safe guard locking for personal protection, bistable guard locking principle, 12-pin M12 male connector, series connection, automatic reset Safety guard locking device PSENmlockmini, fully coded, with safety switch and actuator a (side mounting, external attachment), application: small swing gates and sliding gates, as well as flaps and covers, safe guard locking for personal protection, bistable guard locking principle, 12-pin M12 male connector, series connec-

tion, automatic reset Safety guard locking device PSENmlockmini, fully coded, with safety switch and actuator b (front mounting, internal attachment), application: small swing gates and sliding gates, as well as flaps and covers, safe guard locking for personal protection, bistable guard locking principle, 12-pin M12 male connector, series connec-

tion, automatic reset Safety switch, fully coded, for safety guard locking device PSENm-

lockmini, application: small swing gates and sliding gates, as well as flaps and covers, safe guard locking for personal protection, bistable guard locking principle, 12-pin M12 male connector, series connection, automatic reset Safety guard locking device PSENmlockmini, uniquely coded, with safety switch and actuator a (side mounting, external attachment), application: small swing gates and sliding gates, as well as flaps and covers, safe guard locking for personal protection, bistable guard locking principle, 12-pin M12 male connector, series connec-

tion, automatic reset Safety guard locking device PSENmlockmini, uniquely coded, with safety switch and actuator b (front mounting, internal attachment), application: small swing gates and sliding gates, as well as flaps and covers, safe guard locking for personal protection, bistable guard locking principle, 12-pin M12 male connector, series connec-

tion, automatic reset Order no. 6K000012 6K000018 6K000004 6K000013 6K000019 6K000005 6K000014 6K000020 PSEN mlm 1 sa 1.1 unitb PSEN mlm 1 sa 1.1 switch PSEN mlm 1 sa 2.1 unita PSEN mlm 1 sa 2.1 unitb PSEN mlm 1 sa 2.1 switch PSEN mlm 1 sa 2.2 unita PSEN mlm 1 sa 2.2 unitb Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 74 Draft Order reference Product type PSEN mlm 1 sa 2.2 switch PSEN mlm actu-

atora PSEN mlm actu-

atorb Features Safety switch, uniquely coded, for safety guard locking device PSENmlockmini, application: small swing gates and sliding gates, as well as flaps and covers, safe guard locking for personal protec-

tion, bistable guard locking principle, 12-pin M12 male connector, series connection, automatic reset Actuator a, for safety guard locking device PSENmlock mini, side mounting, external attachment Actuator b, for safety guard locking device PSENmlock mini, front mounting, internal attachment Order no. 6K000006 6K000007 6K000008 17.2 Accessories Mounting accessories Product type PSEN mlm mount-

ing set 1 PSEN mlm cover set Features Mounting set 1 (mounting bracket, mounting plate and screws) for internal attachment, for PSENmlockmini, appropriate for 30 mm, 40 mm or 45 mm standard profiles Cover set for PSENmlockmini, protective caps for mounting holes on the safety switch and actuator Order no. 6K000021 6K000022 Cable Product type PSEN cable axial M12 8-pole 3m PSEN cable axial M12 8-pole 5m PSEN cable axial M12 8-pole 10m PSEN cable M12-8sf, 20m PSEN cable axial M12 8-pole 30m PSEN cable M12-8sf M12-8sm, 0.5m PSEN cable M12-8sf M12-8sm, 1m PSEN cable M12-8sf M12-8sm, 1.5m Features 3 m 5 m 10 m 20 m 30 m 0.5 m 1 m 1.5 m 540321 540320 540319 Connector X1 Connector X2 Connector X3 Order no. M12, 8-pin fe-

male con-

nector, straight M12, 8-pin fe-

male con-

nector, straight M12, 8-pin fe-

male con-

nector, straight M12, 8-pin fe-

male con-

nector, straight M12, 8-pin fe-

male con-

nector, straight M12, 8-pin fe-

male con-

nector, straight M12, 8-pin fe-

male con-

nector, straight M12, 8-pin fe-

male con-

nector, straight M12, 8-pin male con-

nector, straight M12, 8-pin male con-

nector, straight M12, 8-pin male con-

nector, straight 540326 540345 540346 540347 540333 Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 75 Draft Order reference Product type PSEN cable M12-8sf M12-8sm, 2m PSEN cable M12-8sf M12-8sm, 5m PSEN cable M12-8sf M12-8sm, 10m PSEN cable M12-8sf M12-8sm, 20m PSEN cable M12-8sf M12-8sm, 30m PSEN cable M12-12sf 2m PSEN cable M12-12sf 3m PSEN cable M12-12sf 5m PSEN cable M12-12sf 10m PSEN cable M12-12sf 20m PSEN cable M12-12sf 30m PSEN cable M12-12sf 50m PSEN cable M12-12sf/

M12-12sm 1m PSEN cable M12-12sf/

M12-12sm 2m PSEN cable M12-12sf/

M12-12sm 3m PSEN cable M12-12sf/

M12-12sm 5m Features 2 m 5 m 10 m 20 m 30 m 2 m 3 m 5 m 10 m 20 m 30 m 50 m 1 m 2 m 3 m 5 m 570351 570350 540344 540343 540342 540341 540340 M12, 8-pin male con-

nector, straight M12, 8-pin male con-

nector, straight M12, 8-pin male con-

nector, straight M12, 8-pin male con-

nector, straight M12, 8-pin male con-

nector, straight Connector X1 Connector X2 Connector X3 Order no. M12, 8-pin fe-

male con-

nector, straight M12, 8-pin fe-

male con-

nector, straight M12, 8-pin fe-

male con-

nector, straight M12, 8-pin fe-

male con-

nector, straight M12, 8-pin fe-

male con-

nector, straight M12, 12-pin fe-

male con-

nector, straight M12, 12-pin fe-

male con-

nector, straight M12, 12-pin fe-

male con-

nector, straight M12, 12-pin fe-

male con-

nector, straight M12, 12-pin fe-

male con-

nector, straight M12, 12-pin fe-

male con-

nector, straight M12, 12-pin fe-

male con-

nector, straight M12, 12-pin fe-

male con-

nector, straight M12, 12-pin fe-

male con-

nector, straight M12, 12-pin fe-

male con-

nector, straight M12, 12-pin fe-

male con-

nector, straight M12, 12-pin male con-

nector, straight M12, 12-pin male con-

nector, straight M12, 12-pin male con-

nector, straight M12, 12-pin male con-

nector, straight 570357 570358 570359 570360 570352 570353 570354 570355 570356 Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 76 Draft Order reference Product type PSEN cable M12-12sf/

M12-12sm 10m PSEN cable M12-12sf/

M12-12sm 20m Features 10 m 20 m Series connection Features Product type PSEN ml Y junction M12 PSEN ml end ad-

apter Connector X1 Connector X2 Connector X3 Order no. M12, 12-pin fe-

male con-

nector, straight M12, 12-pin fe-

male con-

nector, straight M12, 12-pin male con-

nector, straight M12, 12-pin male con-

nector, straight 570361 570362 Connector X1 Connector X2 Connector X3 Order no. M12, 8-pin male connector M12, 12-pin fe-

male connector M12, 8-pin fe-

male connector M12, 8-pin male connector M12, 12-pin fe-

male connector 570486 570487 Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 77 Draft EC declaration of conformity 18 EC declaration of conformity This product/these products meet the requirements of the directive 2006/42/EC on ma-

chinery of the European Parliament and of the Council. The complete EC Declaration of Conformity is available on the Internet at www.pilz.com/downloads. Representative: Pilz GmbH & Co. KG, Felix-Wankel-Str. 2, 73760 Ostfildern, Germany Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 78 Draft EC declaration of conformity 19 EC declaration of conformity This product/these products meet(s) the requirements of the following directives of the European Parliament and of the Council.

} 2014/53/EU on radio equipment The complete EC Declaration of Conformity is available on the Internet at www.pilz.com/downloads. Representative: Pilz GmbH & Co. KG, Felix-Wankel-Str. 2, 73760 Ostfildern, Germany Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 79 Draft UKCA-Declaration of Conformity 20 UKCA-Declaration of Conformity This product(s) complies with following UK legislation: Supply of Machinery (Safety) Regu-

lation 2008. The complete UKCA Declaration of Conformity is available on the Internet at www.pilz.com/

downloads. Representative: Pilz Automation Technology, Pilz House, Little Colliers Field, Corby, Northamptonshire, NN18 8TJ United Kingdom, eMail: mail@pilz.co.uk Operating Manual PSENmlock mini, PSEN mlm 1 sa 1.1/2.1/2.2 1005802-EN-02-Draft

| 80 Draft Front cover y n a m r e G n i d e t n i r P 2 1

3 2 0 2

, t f a r D

2 0

N E

2 0 8 5 0 0 1 9 1 0 2

, G K

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H b m G z l i P We are represented internationally. Please refer to our homepage www.pilz.com for further details or contact our headquarters.Headquarters: Pilz GmbH & Co. KG, Felix-Wankel-Strae 2, 73760 Ostfildern, GermanyTelephone: +49 711 3409-0, E-Mail: info@pilz.com, Internet: www.pilz.comCECE, CHRE, CMSE, INDUSTRIAL PI, Leansafe, Myzel, PAS4000, PAScal, PASconfig, Pilz, PIT, PMCprimo, PMCprotego, PMCtendo, PMD, PMI, PNOZ, Primo, PSEN, PSS, PVIS, SafetyBUS p, SafetyEYE, SafetyNET p, THE SPIRIT OF SAFETY are registered and protected trademarks of Pilz GmbH & Co. KG in some countries. We would point out that product features may vary from the details stated in this document, depending on the status at the time of publication and the scope of the equipment. We accept no responsibility for the validity, accuracy and entirety of the text and graphics presented in this information. Please contact our Technical Support if you have any questions.1800XXXX-en-0X, 2022-12 Printed in Germany Pilz GmbH & Co. KG, 2022SupportTechnical support is available from Pilz round the clock. Pilz develops environmentally-friendly products using ecological materials and energy-saving technologies. Offices and production facilities are ecologically designed, environmentally-aware and energy-saving. So Pilz offers sustainability, plus the security of using energy-efficient products and environmentally-friendly solutions.AmericasBrazil+55 11 97569-2804Canada+1 888 315 7459Mexico+52 55 5572 1300USA (toll-free)+1 877-PILZUSA (745-9872)AsiaChina+86 400-088-3566 Japan+81 45 471-2281South Korea+82 31 778 3300Australia and OceaniaAustralia+61 3 95600621New Zealand+64 9 6345350EuropeAustria+43 1 7986263-444Belgium, Luxembourg+32 9 3217570France+33 3 88104003Germany+49 711 3409-444Ireland+353 21 4804983Italy, Malta+39 0362 1826711Scandinavia+45 74436332Spain+34 938497433Switzerland+41 62 88979-32The Netherlands+31 347 320477Trkiye+90 216 5775552United Kingdom+44 1536 462203You can reach our international hotline on: +49 711 3409-222 support@pilz.comDraft

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ID Label/Location Info FCC ID: VT8-PSENMLM IC: 7482A-PSENMLM HVIN: 6K000004 Also represents the following HVINs:

6K000001, 6K000002, 6K000003, 6K000005, 6K000006 Label FCC & IC ID:

Label represents all models. Same FCC and IC ID also for the following HVINs:

6K000001 6K000002 6K000003 6K000005 6K000006 Date: December 1, 2023 Label HVIN:

Label represents all models except for change of HVIN for the corresponding model:

6K000001 6K000002 6K000003 6K000005 6K000006 Date: December 1, 2023

 

 

 

 

 

 

PILZ THE SPIRIT OF SAFETY Pilz GmbH & Co KG, Postfach 1161, 73747 Ostfildern, Deutschland Ihre Zeichen:

Nachricht vom:

Unsere Zeichen:

Nachricht vom:

Federal Communication Commission Authorization and Evaluation Division Name: Susanne Kunschert 7435 Oakland Mills Road Telefon: +49 711 3409-0 Columbia, MD 21046 Telefax:

USA E-Mail: pilz.gmbh@pilz.de Datum: October 27, 2023 Attestation Statement according to 2.911(d)(5)(i) and 2.911(d)(5)(ii FCC ID: VT8-PSENMLM TO WHOM IT MAY CONCERN Hereby we certify that the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Further we certify that, as of the date of the filing of the application, Pilz GmbH & Co. KG is not identified on the Covered List as an entity producing covered equipment. Sincerely, Pilz GmbH & Co. KG Susanne Kunschert Managing Partner Pilz GmbH & Co KG, Felix-Wankel-StraRe 2, 73760 Ostfildern, Deutschland Volksbank Esslingen BLZ 611 901 10 Konto-Nr. 102 369 003 Tel : +49 711 3409-0, Fax: +49 711 3409-133, info@pilz de, www pilz.com BIC/SWIFT: GENODES1ESS IBAN: DE28 6119 0110 0102 3690 03 Geschaftsfiihrende Gesellschafter: Susanne Kunschert, Thomas Pilz BW-Bank Stuttgart BLZ 600 501 01 Konto-Nr 7 840 500 471 BIC/SWIFT: SOLADEST600 IBAN: DE96 6005 0101 7840 5004 71 Pilz GmbH & Co. KG, Sitz: Ostfildern, HRA 210 893, Amtsgericht Stuttgart; Postbank Stuttgart BLZ 600 100 70 Konto-Nr. 7 402 702 USt-ID-Nr : DE145355773, WEEE-Reg.-Nr DE 71636849 BIC/SWIFT: PBNKDEFF IBAN: DE48 6001 0070 0007 4027 02 Kompl Ges. Peter Pilz GmbH, Sitz: Ostfildern, HRB 210 612, Amtsgericht Stuttgart Commerzbank Esslingen BLZ 611 800 04 Konto-Nr 422 926 500 BIC/SWIFT: DRESDEFF611 IBAN: DE26 6118 0004 0422 9265 00 Kreissparkasse Esslingen BLZ 611 500 20 Konto-Nr. 10 136 397 BIC/SWIFT: ESSLDE66XXX IBAN: DE24 6115 0020 0010 1363 97 P iz GmbH & Co. KG Felix-Wankel-Str. 2 3760 Ostfildern

 

 

 

 

 

 

LONG-TERM CONFIDENTIALITY REQUEST for Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 TO WHOM IT MAY CONCERN Pursuant to Paragraphs 0.457 and 0.459 of the Commissions Rules (47 C.F.R.) and Section 552(b)(4) of the Freedom of Information Act, we request Long-Term Confidentiality for the following product:

Grantee Code Equipment Product Code Check your GC here. Click Grantee Search. FCC ID:

For the product stated above, we request Long-Term Confidentiality for exhibits which contain Block Diagram, Operational Description, Parts List/Tune Up Info, Schematics, SDR Software/Security Info. The above exhibits contain our benefit to our competitors. This information will not be publicly available. trade secrets and proprietary information If you have any questions, please feel free to contact us at the address shown below. Sincerely, Company Name:

Company Address:

Contact Name:

Signature:

Phone:

Fax:

E-mail:

Signature Date:

that could be of Document Version 1.1 2020-10-30

 

 

SHORT-TERM CONFIDENTIALITY REQUEST for Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 TO WHOM IT MAY CONCERN Pursuant to Paragraphs 0.457 and 0.459 of the Commissions Rules (47 C.F.R.) and Section 552(b)(4) of the Freedom of Information Act, we request Short-Term Confidentiality for the following product:

Grantee Code Equipment Product Code Check your GC here. Click Grantee Search. FCC ID:

For the product stated above, we request Short-Term Confidentiality for exhibits which contain External Photos, Internal Photos, Test Setup Photos, User Manual. We request Short-Term Confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device which is planned for:

We are aware that the Short-Term Confidentiality must be released when the product is marketed. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Company Name:

Company Address:

Contact Name:

Signature:

Phone:

Fax:

E-mail:

Signature Date:

Document Version 1.1 2020-10-30