FCC ID: UN6-LW2120 Non Contact Level Transmitter

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Label Location

EMERSON. Emerson Automation Solutions Rosemount Tank Radar AB Hereby authorize Authorization

(Power of Attorney) We, Rosemount Tank Radar AB Layoutviagen 1 P.O. Box 150 435 33 Mlnlycke, Sweden Ifm electronic GmbH Friedrichstrasse 1 45128 Essen, Germany Emerson Automation Solutions Rosemount Tank Radar AB P.O. Box 150 SE-435 23 Minlycke Sweden T +46 31 337 00 00 E info.rtr@Emerson.com www.emerson.com/rosemount VAT no SE55604351 2401 to apply for change in identification and multiple listing. This authorization is applicable for our products:

FCC ID: K8C1408L, IC: 2827A-1408L, HVIN: 1408L, PMN: Rosemount 1408 Level Transmitter The new application will be:

FCC ID: UN6-LW2120, IC: 6799A-LW2120, New HVIN: LW2120, PMN: Non Contact Level Transmitter

(signature) Managing Director Signatory Power Thomas Ortenberg Rosemount Tank Radar AB

(name in block letters & company stamp)

ifm electronic gmbh Postfach 10 18 33 45018 Essen Germany Receiver Federal Communication Commission Equipment Authorization Devision, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 Certification and Engineering Bureau Innovation, Science and Economic Development Canada Spectrum Engineering Branch 3701 Carling Avenue, Building 94 Ottawa, Ontario K2H 8S2a tt n. ifm electronic gmbh Friedrichstrae 1 45128 Essen Germany Phone +49 201 2422-0 Telefax E-mail info@ifm.com Internet www.ifm.com

+49 201 2422-1200 ifm-contact: Mr. Victor Udeme Udofia Phone:

Date:

+49 7542 518-1833 28.10.2022 Subject:

Multiple Listing / Change in ID Request Letter Date: 28/10/2022 IC: 2827A-1408L granted on: 05/20/2021 FCC: K8C1408L, granted on: 05/20/2021 HVIN(s): 1408L PMN(s): Rosemount 1408 Level Transmitter TO WHOM IT MAY CONCERN Pursuant to Paragraphs CFR 2.933 and RSP-100, Issue 12, Section 11.5, ifm electronic gmbh hereby requests for change in identification / multiple listing. This change is for application with FCC ID: K8C1408L and IC ID: 2827A-1408L and HVIN(s): 1408L PMN(s): Rosemount 1408 Level Transmitter The new IDs shall be:

FCC ID: UN6-LW2120 and IC ID: 6799A-LW2120 with HVIN(s): LW2120 / PMN(s): Non Contact Level Transmitter There are no changes in design, circuitry or construction. Therefore test results of the original grant continue to be representative of and applicable to the equipment bearing the changed identification. The following new exhibits will be uploaded:

External Photos ID label with label location information Headquarters in Essen, Germany Commercial Register: HR B 1887 jurisdiction Essen Tax ID no. 112/5779/0930 VAT ID no. DE 119 651 782 Chairman and Managing Director: Michael Marhofer Managing Directors: Stefan von der Bey, Simon Evans, Dr. Dirk Kristes, Osmir Ribeiro, Ludger Tismer National-Bank AG, Essen bank code no. 360 200 30 account no. 167 800 BIC: NBAG DE 3E IBAN: DE19 3602 0030 0000 1678 00 Deutsche Bank AG, Essen bank code no. 360 700 50 account no. 174 222 0 BIC: DEUT DE DE IBAN: DE35 3607 0050 0174 2220 00 User Manual Authorization of the original grantee

- 2 -

If you have any questions, please feel free to contact us at the address shown below Best Regards, ______________________ Udofia, Victor Udeme ifm electronic gmbh Friedrichstrae 1 45128 Essen Germany

+49 7542 518-1833

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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:

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Signature:

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