2A82Y-TBLSafety Inter lock

TBL SeriesSafetyInterlock OriginalInstructions 深圳市同创机电一体化技术有限公司 SHENZHENTONGCHUANGMECHANTRONICSCO.,LTD. Address: 1026#, SongbaiRoad, Xili TownNanshan, Shenzhen, China CONTENTS 1Overview............................................................................................................................................................................1 1.1Introduction.......................................................................................................................................................1 1.2Definitionofsymbols........................................................................................................................................1 1.3Precautions......................................................................................................................................................1 1.4Relatedstandards............................................................................................................................................2 2Safety.................................................................................................................................................................................2 2.1Intendeduse.....................................................................................................................................................2 2.2Safetyassessment...........................................................................................................................................2 2.3Qualificationofpersonnel.................................................................................................................................3 2.4Disposal............................................................................................................................................................3 3Productoverview...............................................................................................................................................................3 3.1Structure...........................................................................................................................................................3 3.2Actuator............................................................................................................................................................3 4ModelDescription..............................................................................................................................................................4 4.1ModelDefinition................................................................................................................................................4 4.2TBL1SafetyInterlockselectionguide..............................................................................................................6 5Productparameters...........................................................................................................................................................7 5.1Safetycharacteristicdata.................................................................................................................................8 5.1.1Cat4,PLe,SIL3.....................................................................................................................................8 5.1.2Cat2,PLd,SIL2.....................................................................................................................................8 6Interfacesignaldefinition...................................................................................................................................................9 6.1Cablescolorandfunction.................................................................................................................................9 6.1.1Highfunctiontype..................................................................................................................................9 6.1.2Basicfunctionaltype..............................................................................................................................9 6.2Inputandoutputcircuitdiagram.....................................................................................................................10 6.2.1SafetyInputCircuit...............................................................................................................................10 6.2.2OSSDOutputCircuit............................................................................................................................10 6.2.3AUXoutputcircuit................................................................................................................................10 6.3Wiringdiagramsfortypicalapplications.........................................................................................................11 6.3.1Singleconnectionforsafetyinterlockapplication................................................................................11 6.3.2Seriesconnectionforsafetyinterlockapplications..............................................................................13 7Functiondescription.........................................................................................................................................................13 7.1Cascadefunction............................................................................................................................................13 7.2Lockfunction..................................................................................................................................................14 7.2.1Lockinputforhighfunctionmodel.......................................................................................................14 7.2.2Lockinputforbasicfunctionmodel......................................................................................................14 7.2.3Lockstates........................................................…

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* the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. SC6056502 U.S. Agent Designation for Service of Process - Certification Attestation Letter 4/23/2026 TO: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTN.: Reviewing Engineer FCC ID: 2A82Y-TBL FRN of applicant:0033006214 Per section 2.911(d)(7) of the FCC rules, Shenzhen Tongchuang Mechatronics Co., Ltd. FRN:0033006214(“the applicant”) certifies that the equipment for which authorization is sought is designated to thefollowing U.S. agent* for service of process: Company Name: Global Product Services and Consultation LLC FCC Registration Number (FRN): 0033406703 Physical U.S. Company Address: 328 W Palm Ave. Monrovia, CA91016 Contact Person: Michael Chan Tel: +1 626 366 4358 Agent Email Address: [email protected] The above contact person accepts the obligation for service of process. The applicant accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Signed:Agent Signed (if different from Applicant): Signed: Printed name: Wei Lin Title: Engineer Company Name: Shenzhen Tongchuang Mechatronics Co., Ltd. Date: 4/23/2026 Signed: Printed name: Michael Chan Title: Technical Director Company Name: Global Product Services and Consultation LLC Date: 4/29/2026

Shenzhen Tongchuang Mechatronics Co., Ltd. Date: 2026/3/31 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 To whom it may concern: I, the undersigned, hereby authorize UL Verification Services Inc. to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by UL Verification Services Inc. on our behalf shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing UL Verification Services Inc . as our representative, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division;

Appendix I External Photographs Page 2 of 4 Page 3 of 4 Page 4 of 4

Label： Note: This label will be permanently engraved on this device. Label Location

Appendix II Internal Photographs Page 2 of 6 Antenna Page 3 of 6 Page 4 of 6 Page 5 of 6 Page 6 of 6

The results reported herein have been performed in accordance with the laboratory’s terms of accreditation. This report shall not be reproduced except in full without the written approval of the Laboratory. The results in this report apply to the test sample(s) mentioned above at the time of the testing period only and are not to be used to indicate applicability to other similar products. FCC RF EXPOSURE CERTIFICATION TEST REPORT For Safety Inter lock MODEL NUMBER: TBL1-D0MP0-SE, TBLa-bcdefg-SE (“a” can be 1-2, “b” can be D or H, “c” can be 0-1, “d” can be M or U, “e” can be P or N, “f” can be 0-9 or A-H, “g” can be None or E, “SE” can be None or SE) REPORT NUMBER: 4791216054-1-RF-2 ISSUE DATE: April 4, 2026 FCC ID: 2A82Y-TBL Prepared for Shenzhen Tongchuang Mechatronics Co.,Ltd. No.501, Building 8, Nangang Second Industrial Zone, 1026# SongBai Road, Xili Town, Nanshan District, 518055 Shenzhen, PEOPLE'S REPUBLIC OF CHINA Prepared by UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch Building 10, Innovation Technology Park, No. 1, Li Bin Road, Song Shan Lake Hi- Tech Development Zone Dongguan, 523808, People’s Republic of China Tel: +86 769 22038881 Fax: +86 769 33244054 Website: www.ul.com REPORT NO.: 4791216054-1-RF-2 Page 2 of 9 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO.: 10-SL-F0019 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Revision History Rev. Issue Date Revisions Revised By V0 April 4, 2026 Initial Issue REPORT NO.: 4791216054-1-RF-2 Page 3 of 9 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO.: 10-SL-F0019 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. TABLE OF CONTENTS 1. ATTESTATION OF TEST RESULTS ................................................................................. 4 2. TEST METHODOLOGY ..................................................................................................... 5 3. FACILITIES AND ACCREDITATION ................................................................................. 5 4. DESCRIPTION OF EUT ..................................................................................................... 6 5. REQUIREMENT ................................................................................................................. 7 REPORT NO.: 4791216054-1-RF-2 Page 4 of 9 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO.: 10-SL-F0019 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. 1. ATTESTATION OF TEST RESULTS Applicant Information Company Name: Shenzhen Tongchuang Mechatronics Co.,Ltd. Address: No.501, Building 8, Nangang Second Industrial Zone, 1026# SongBai Road, Xili Town, Nanshan District, 518055 Shenzhen, PEOPLE'S REPUBLIC OF CHINA Manufacturer Information Company Name: Shenzhen Tongchuang Mechatronics Co.,Ltd. Address: No.501, Building 8, Nangang Second Industrial Zone, 1026# SongBai Road, Xili Town, Nanshan District, 518055 Shenzhen, PEOPLE'S REPUBLIC OF CHINA Company Name: Shenzhen Tongchuang Mechatronics Co.,Ltd. EUT Information EUT Name: Safety Inter lock Model: TBL1-D0MP0-SE Serial Model: TBLa-bcdefg-SE (“a” can be 1-2, “b” can be D or H, “c” can be 0- 1, “d” can be M or U, “e” can be P or N, “f” can be 0-9 or A-H, “g” can be None or E, “SE” can be None or SE) Brand: Sample Received Date: March 3, 2026 Sample Status: Normal Sample ID: 9488933 Date of Tested: March 23, 2026 to April 4, 2026 APPLICABLE STANDARDS STANDARD TEST RESULTS 447498 D01 General RF Exposure Guidance v06 PASS Prepared By: Checked By: Johnson Liu Kebo Zhang Laboratory Engineer Operations Leader Approved By: Stephen Guo Operations Manager REPORT NO.: 4791216054-1-RF-2 Page 5 of 9 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO.: 10-SL-F0019 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. 2. TEST METHODOLOGY The tests documented in this report were performed in accordance with KDB447498 D01 General RF Exposure Guidance v06. 3. FACILITIES AND ACCREDITATION Accreditation Certificate A2LA (Certificate No.: 4102.01) UL Verification Services (Guangzhou) Co., Ltd. Song Shan Lake Branch. has been assessed and proved to be in compliance with A2LA. FCC (FCC Designation No.: CN1187) UL Verification Services (Guangzhou) Co., Ltd. Song Shan Lake Branch. Has been recognized to perform compliance testing on equipment subject to the Commission’s Declaration of Conformity (DoC) and Certification rules. ISED (Company No.: 21320) UL Verification Services (Guangzhou) Co., Ltd. Song Shan Lake Branch. has been registered and fully described in a report filed with ISED. The Company Number is 21320 and the test lab Conformity Assessment Body Identifier (CABID) is CN0046. VCCI (Registration No.: C-20202, G-20240, R-20248 and T-20202) UL Verification Services (Guangzhou) Co., Ltd. Song Shan Lake Branch. has been assessed and proved to be in compliance with VCCI, the Membership No. is 3793. Facility Name: Chamber E, the VCCI registration No. is G-20240 and R-20248 Shielding Room F, the VCCI registration No. is C-20202 and T-20202 Note 1: All tests measurement facilities use to collect the measurement data are located at Room 101, Building 2, No.4, Information Road, Songshan Lake, Dongguan, Guangdong, China. REPORT NO.: 4791216054-1-RF-2 Page 6 of 9 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO.: 10-SL-F0019 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. 4. DESCRIPTION OF EUT EUT Name Safety …

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DongguanYouyiCoilElectronicsTechnologyCo.,Ltd. SpecificatonApproval Customer：ShenzhenTongchuangMechatronicsCo.,Ltd. Model：Multi-layerCoilModule IssueDate：2021-08-20 DocumentRev.：A/0 CustomerSignatures PrecheckByCheckedByApprovedBy LiuZhenmingWeiLinZhangshujie Pleasesignandreturn.Ifnotsignedandreturned,theplacementofapurchaseorder shallbedeemedasacceptanceofthesigneddocument ！ InnerSignatures DepartmentEDQCSD ApprovdeBy HuangBinZhudongmingWangjinxing Mfrs.：DongguanYouyiCoilElectronicsTechnologyCo.,Ltd. Add.：4thFloor,No.57BitaoStreet,ShijieTown,DongguanCity,Guangdong Province E-mail：[email protected] ChangeChangeTheDetail Version1.0.0part3of4 ChangeDirectory Change Items Before revisio After revisio n RevisionDateReviser Newly Established // 2021-08-20HuangBin SpecificationsReferenceDesigns Version1.0.0part2of4 Model Number 502-D500-025 CustomerP/ N 502-D500-025 SupplierP/ N 一，AppearanceSize：（mm） ID ≥11.5mm OD ≤13.5mm Thickness 4.2mm± 0.3 Wire Diameter 0.15mm Leadwire 42mm±2 Solder Omission 2mm±1 SpecificationsReferenceDesigns Version1.0.0part3of4 二、Storageconditions:Keepdryandstoreat17°Cto25°C. 三、WindingParameters： Windi ng Sta rt Finis h Turn s Line Diameter Winding Way Winding Direction Layer&Circl e SF135T S 0.15*1P Multilayer Tight Winding Counterclock wise 135TS 四、ElectricalCharacteristics： Ite m Termi nal TestConditionsTest Instrument ParameterUni t Numerical Value Ind uct or S-F100KHz/1.00V/10 0Ω 1062Bridge Inductance @100KHz/1V μ H 266UH Q fact or S-F100KHz/1.00V/10 0Ω 1062Bridge @100KHz/1V/ Res isto r S-F100KHz/1.00V/10 0Ω 1062Bridge DCR@100KHz/ 1V Ω 5.57Ω EncascmentThepackingway Version1.0.0part4of4 1、Eachblistertraycontains100pcsofproductsperlayer.； 2、Eachcartoncanhold20layersofEPEfoam,withatotalof2000piecesofproducts. Prod uct Singlelayer quantity Layer/B ox Total/BoxWeigh 502-D500-025100pcs 20层 2000pcs

The results reported herein have been performed in accordance with the laboratory’s terms of accreditation. This report shall not be reproduced except in full without the written approval of the Laboratory. The results in this report apply to the test sample(s) mentioned above at the time of the testing period only and are not to be used to indicate applicability to other similar products. FCC 47 CFR PART 15 SUBPART C CERTIFICATION TEST REPORT For Safety Inter lock MODEL NUMBER: TBL1-D0MP0-SE, TBLa-bcdefg-SE (“a” can be 1-2, “b” can be D or H, “c” can be 0-1, “d” can be M or U, “e” can be P or N, “f” can be 0-9 or A-H, “g” can be None or E, “SE” can be None or SE) REPORT NUMBER: 4792116485-1-RF-1 FCC ID: 2A82Y-TBL ISSUE DATE: May 9, 2026 Prepared for Shenzhen Tongchuang Mechatronics Co.,Ltd. No.501, Building 8, Nangang Second Industrial Zone, 1026# SongBai Road, Xili Town, Nanshan District, 518055 Shenzhen, PEOPLE'S REPUBLIC OF CHINA Prepared by UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch Room 101, Building 2, No.4, Information Road, Songshan Lake, Dongguan, Guangdong, China Tel: +86 769 22038881 Fax: +86 769 33244054 Website: www.ul.com REPORT NO.: 4792116485-1-RF-1 Page 2 of 25 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO.: 10-SL-F0053 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Revision History Rev. Issue Date Revisions Revised By V0 May 9, 2026 Initial Issue REPORT NO.: 4792116485-1-RF-1 Page 3 of 25 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO.: 10-SL-F0053 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. Summary of Test Results Description of Test Item Standard Results Radiated Emission Test FCC 15.209 PASS 20dB Bandwidth FCC 15.215 PASS AC Power Line Conducted Emission FCC Part 15.207 PASS Note 1: This test report is only published to and used by the applicant, and it is not for evidence purpose in China. Note 2: The measurement result for the sample received is <Pass> according to < CFR 47 FCC PART 15 SUBPART C > when < Simple Acceptance > decision rule is applied REPORT NO.: 4792116485-1-RF-1 Page 4 of 25 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO.: 10-SL-F0053 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. TABLE OF CONTENTS 1. ATTESTATION OF TEST RESULTS ...................................................................................... 5 2. TEST METHODOLOGY .......................................................................................................... 6 3. FACILITIES AND ACCREDITATION ...................................................................................... 6 4. CALIBRATION AND UNCERTAINTY ..................................................................................... 7 4.1. MEASURING INSTRUMENT CALIBRATION ............................................................ 7 4.2. MEASUREMENT UNCERTAINTY ............................................................................. 7 5. EQUIPMENT UNDER TEST .................................................................................................... 8 5.1. DESCRIPTION OF EUT ............................................................................................. 8 5.2. TEST MODE ............................................................................................................... 8 5.3. ACCESSORY ............................................................................................................. 9 5.4. MEASURING INSTRUMENT LIST ........................................................................... 10 6. 20dB BANDWIDTH TEST ..................................................................................................... 11 7. RADIATED EMISSION TEST ................................................................................................ 14 7.1. SPURIOUS EMISSIONS BELOW 30 MHz .............................................................. 18 7.2. SPURIOUS EMISSIONS 30 MHz ~ 1 GHz .............................................................. 21 8. AC POWER LINE CONDUCTED EMISSION ....................................................................... 23 REPORT NO.: 4792116485-1-RF-1 Page 5 of 25 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO.: 10-SL-F0053 This report shall not be reproduced except in full, without the written approval of UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch. 1. ATTESTATION OF TEST RESULTS Applicant Information Company Name: Shenzhen Tongchuang Mechatronics Co.,Ltd. Address: No.501, Building 8, Nangang Second Industrial Zone, 1026# SongBai Road, Xili Town, Nanshan District, 518055 Shenzhen, PEOPLE'S REPUBLIC OF CHINA Manufacturer Information Company Name: Shenzhen Tongchuang Mechatronics Co.,Ltd. Address: No.501, Building 8, Nangang Second Industrial Zone, 1026# SongBai Road, Xili Town, Nanshan District, 518055 Shenzhen, PEOPLE'S REPUBLIC OF CHINA EUT Information EUT Name: Safety Inter lock Model: TBL1-D0MP0-SE Serial Model: TBLa-bcdefg-SE (“a” can be 1-2, “b” can be D or H, “c” can be 0- 1, “d” can be M or U, “e” can be P or N, “f” can be 0-9 or A-H, “g” can be None or E, “SE” can be None or SE) Brand: Sample Received Date: March 3, 2026 Sample Status: Normal Sample ID: 9488933 Date of Tested: March 23, 2026 to May 9, 2026 Prepared By: Checked By: Johnson Liu Kebo Zhang Laboratory Engineer Operations Leader Approved By: Stephen Guo Laboratory Manager APPLICABLE STANDARDS STANDARD TEST RESULTS CFR 47 FCC PART 15 SUBPART C PASS REPORT NO.: 4792116485-1-RF-1 Page 6 of 25 UL Verification Services (Guangzhou) Co., Ltd, Song Shan Lake Branch FORM NO.:…

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Appendix III-1 Setup Photographs RADIATED EMISSIONS MEASUREMENT SETUP (30MHz ~ 1 GHz) RADIATED EMISSIONS MEASUREMENT SETUP (Below 30MHz) AC Power Line Conducted Emission