N L
N L N L N L N L N L N L N L O1 N
L O2 S1 S2 O1 N
L O2 S1 S2 O1 N
L O2 S1 S2 O1 N
L O2 S1 S2 O1 N
L O2 S1 S2 O1 N
L O2 S1 S2 O1 N
L O2 S1 S2 O1 N
L O2 S1 S2 O1 N
L O2 S1 S2 M M M M M M M EN USER AND SAFETY GUIDE 2 CIRCUIT WI-FI RELAY SWITCH WITH POWER MEASUREMENT AND COVER CONTROL CAPABILITY Read before use This document contains important technical and safety in-
formation about the device, its safety use and installation. CAUTION! Before beginning the installation, please read this guide and any other documents accompanying the device carefully and completely. Failure to follow the installation pro-
cedures could lead to malfunction, danger to your health and life, violation of the law or refusal of legal and/or commercial guarantee (if any). Allterco Robotics EOOD is not responsible for any loss or damage in case of incorrect installation or im-
proper operation of this device due to failure of following the user and safety instructions in this guide. Product Introduction Shelly is a line of innovative microprocessor-managed devices, which allow remote control of electric appliances through a mobile phone, tablet, PC, or home automation system. Shelly devices can work standalone in a local Wi-Fi network or they can also be operated through cloud home automation services. Shelly devices can be accessed, con-
trolled and monitored remotely from any place the User has Internet connectivity, as long as the devices are connected to a Wi-Fi router and the Internet. Shelly devices have integrat-
ed web servers, through which the user can adjust, control and monitor them. The cloud function could be used, if it is activated through the web server of the device or the settings in the Shelly Cloud mobile application. The user can register and access Shelly Cloud using either Android or iOS mobile application, or with any internet browser at https://my.shelly.cloud/. Shelly devices have two Wi-Fi modes - Access Point (AP) and Client mode (CM). To operate in Client Mode, a Wi-Fi rout-
er must be located within the range of the device. Shelly devices can communicate directly with other Wi-Fi devices through HTTP protocol. An API is provided by Allter-
co Robotics EOOD. For more information, please visit:
shelly-api-docs.shelly.cloud/#shelly-family-overview
: 24 VDC positive terminal
: 24 VDC negative terminal Shelly Plus line offers PM products capable of real-time precise power measurement. Control your home with your voice Shelly devices are compatible with Amazon Echo and Goo-
gle Home supported functionalities. Please see our step-by-
step guide on: https://shelly.cloud/support/compatibility/. Schematics See the schematics at the begining of the user guide. Legend Device terminals:
O1: Load circuit 1 output terminal O2: Load circuit 2 output terminal S1: Switch (controlling O1*) input terminal S2: Switch (controlling O2*) input terminal L: Live (110-240V) terminals N: Neutral terminal Cables:
N: Neutral cable L: Live (110 VAC -240 VAC) cable
+: 24 VDC positive cable
-: 24 VDC negative cable
* Can be reconfigured Installation Instructions Shelly Plus 2PM (the Device) can control 2 electrical cir-
cuits, including a bi-directional AC motor. Each circuit can be loaded up to 10 A (18 A total) and its power consumption can be measured individually (AC only). It can be retrofitted into a standard in-wall console, behind power sockets and light switches or other places with limited space. CAUTION! Danger of electrocution. Mounting/installation of the Device to the power grid has to be performed with cau-
tion, by a qualified electrician. CAUTION! Danger of electrocution. Every change in the connections has to be done after ensuring there is no voltage present at the Device terminals. CAUTION! Use the Device only with a power grid and ap-
pliances which comply with all applicable regulations. A short circuit in the power grid or any appliance connected to the De-
vice may damage the Device. CAUTION! Do not connect the Device to appliances ex-
ceeding the given max load!
CAUTION! Connect the Device only in the way shown in these instructions. Any other method could cause damage and/or injury. CAUTION! Do not install the device at a place that is pos-
sible to get wet. RECOMMENDATION Connect the Device using solid sin-
gle-core cables with increased insulation heat resistance not less than PVC T105C. Before starting installing/mounting the Device, wire check that the breakers are turned off and there is no voltage on their terminals. This can be done with a phase meter or mul-
timeter. When you are sure that there is no voltage, you can proceed to wiring the cables. If you want to use the Device to control 2 separate load cir-
cuits, connect the Device as shown on Fig. 1 for AC circuits and on Fig. 2 for DC circuits. CAUTION! Use the same power supply for the two load circuits and the Device. For AC circuits connect both L terminals to the Live cable and the N terminal to the Neutral cable. Connect the first load circuits to the O1 terminal and the Neutral cable. Connect the second load circuits to the O2 terminal and the Neutral cable. Connect the first switch to the S1 terminal and the Live cable. Connect the second switch to the S2 terminal and the Live cable. For DC circuits connect both L terminals to the Negative cable and the N terminal to the Positive cable. Connect the first load circuits to the O1 terminal and the Positive cable. Connect the second load circuits to the O2 terminal and the Positive cable. Connect the first switch to the S1 terminal and the Negative cable. Connect the second switch to the S2 ter-
minal and the Negative cable. As a cover controller Shelly Plus 2PM can work in 3 modes
- detached, single input or dual input. In detached mode, the Device can be controlled through its WebUI and the App only. Even if buttons or switches are con-
nected to the Device, they will not be allowed to control the motor rotation in detached mode. If you want to use the Device in detached mode connect the device as shown on Fig. 3: Connect both L terminals to the Live cable and the N terminal to the Neutral cable. Connect the common motor terminal/wire to the Neutral wire. Con-
nect motor direction terminals/wires to the O1 and O2 ter-
minals.**
If you want to use the Device in single input mode connect the device as shown on Fig. 4 for a button input or Fig. 5 for a switch input. Connect both L terminals to the Live cable and the N terminal to the Neutral cable. Connect the common mo-
tor terminal/wire to the Neutral wire. Connect motor direction terminals/wires to the O1 and O2 terminals.**
Connect the button or the switch to the S1 or the S2 terminal and the Live cable. If the input is configured as a button in the Device settings, each button press cycles open, stop, close, stop... If the input is configured as a switch, each switch toggle cy-
cles open, stop, close, stop... In single input mode Shelly Plus 2PM provides safety switch functionality. To utilize it, connect the device as shown on Fig. 6 for a button input or Fig. 7 for a switch input. Con-
fig.1 fig.2 fig.3 fig.4 fig.5 fig.6 fig.7 fig.8 fig.9 nect both L terminals to the Live cable and the N terminal to the Neutral cable. Connect the common motor terminal/wire to the Neutral wire. Connect motor direction terminals/wires to the O1 and O2 terminals.**
Connect the controlling button or switch to the S1 terminal and the Live cable. Connect the safety switch to the S2 termi-
nal and the Live cable. The safety switch can be configured to:
- Stop the movement until the safety switch is disengaged or until a command is sent*** and, if allowed in the Device settings, the movement is resumed in the opposite direction until the end position is reached.
- Stop and immediately reverse the movement until the end position is reached. This option requires reverse movement to be allowed in the Device settings. The safety switch can also be configured to stop the move-
ment in only one of the directions or in both. If you want to use the Device in dual input mode, connect the device as shown on Fig. 8 for a button inputs or Fig. 9 for a switch inputs. Connect both L terminals to the Live cable and the N terminal to the Neutral cable. Connect the common mo-
tor terminal/wire to the Neutral wire. Connect motor direction terminals/wires to the O1 and O2 terminals.**
Connect the first button/switch to the S1 terminal and the Live cable. Connect the second button/switch to the S2 ter-
minal and the Live cable. In case the inputs are configured as buttons:
- Pressing a button when the cover is static, moves the cover in the corresponding direction until the endpoint is reached.
- Pressing the button for the same direction while the cover is moving, stops the cover.
- Pressing the button for the opposite direction, while the cov-
er is moving, reverses the cover movement until the endpoint is reached. In case the inputs are configured as switches:
- Turning a switch on moves the cover in the corresponding direction until an endpoint is reached.
- Turning the switch off stops the cover movement. If both switches are turned on, Shelly Plus 2PM is going to respect the last engaged switch. Turning off the last engaged switch stops the cover movement, even if the other switch is still on. To move the cover in the opposite direction, the other switch has to be turned off and on again. Shelly Plus 2PM can detect obstacles. If an obstacle is present, the cover movement will be stopped and, if config-
ured so in the Device settings, reversed until the endpoint is reached. Obstacle detection can be enabled or disabled for only one of the directions or for both.
**The Device outputs can be reconfigured to match the re-
quired rotation direction.
***Interaction with the button, the switch or a control in the WebUI or in the App (has to command the cover in the op-
posite to the direction before the safety switch engagement) Initial Inclusion You can choose to use Shelly with the Shelly Cloud mobile application and Shelly Cloud service. Instructions on how to connect your device to the Cloud and control it through the Shelly App can be found in the App Guide included in the box. You can also familiarize yourself with the instructions for Management and Control through the embedded Web interface at 192.168.33.1 in the Wi-Fi network, created by the Device. CAUTION! Do not allow children to play with the button/
switch connected to the Device. Keep the Devices for remote control of Shelly (mobile phones, tablets, PCs) away from children. Specifications Dimensions (HxWxD): 41x36x17 mm Power supply: 110 - 240 VAC, 50/60 Hz or 24 VDC Power metering: Yes Roller- shutter mode: Yes Electrical consumption: < 1.4 W Working temperature: 0 C - 40 C Controlling elements: 2 relays Controlled elements: 2 circuits or a bi-directional motor Max switching voltage: 240 VAC / 24 VDC Max current per channel: 10 A Dry contacts: No Temperature Protection - YES Wi-Fi - YES Bluetooth - YES Radio protocol: Wi-Fi 802.11 b/g/n Radio signal power: 1 mW Frequency Wi-Fi : 2412-2462 MHz RF output Wi-Fi: < 15 dB Operational range (depending on terrain and building struc-
ture): up to 50 m outdoors, up to 30 m indoors Bluetooth: v4.2 Basic/EDR: YES Bluetooth modulation: GFSK, /4-DQPSK, 8-DPSK Frequency Bluetooth: TX/RX: 2402- 2480 MHz
(Max. 2483.5MHz) RF output Bluetooth: < 5 dB Scripting (mjs) - YES MQTT - YES CoAP - No URL Actions - 20 Scheduling - 50 Add-on support - YES CPU - ESP32 Flash - 4 MB Declaration of conformity Hereby, Allterco Robotics EOOD declares that the radio equip-
ment type Shelly Plus 2PM is in compliance with Directive 2014/53/ EU, 2014/35/EU, 2014/30/EU, 2011/65/EU. The full text of the EU declaration of conformity is available at the following internet address shelly.cloud/knowledge-base/devices/shelly-plus-2pm/
Manufacturer: Allterco Robotics EOOD Address: Bulgaria, Sofia, 1407, 103 Cherni vrah Blvd. Tel.: +359 2 988 7435 E-mail: support@shelly.cloud Web: http://www.shelly.cloud Changes in the contact data are published by the Manufac-
turer at the official website of the Device All rights to trademark Shelly and other intellectual rights associated with this Device belong to Allterco Robotics EOOD. FCC Warning This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body.