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SCDA128R SCDA128R/N Series Safety Relay Module,E-stop

SCDA128R SCDA128R/N Series Safety Relay Module,E-stop

US $ 120-150 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tongchuang Mechatronics Co., Ltd.

Guangdong, China Since 2011
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Txm1.6r - 6 Relay Output Module

Txm1.6r - 6 Relay Output Module

US $ 160 / Piece FOB
1 Piece (MOQ)
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Shandong Chenxuan Intelligent Manufacturing Co., Ltd.

Shandong, China Since 2019
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Siemens 6ED1052-2FB08-0BA2 LOGO! 8.4 Cloud-Enabled Smart Logic Module Ethernet Programmable Relay Controller 8DI 4DO 230RCEo

Siemens 6ED1052-2FB08-0BA2 LOGO! 8.4 Cloud-Enabled Smart Logic Module Ethernet Programmable Relay Controller 8DI 4DO 230RCEo

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Output Units Cj1w-Oc211 PLC Module Processors 16-Point Relay Contact Output

Output Units Cj1w-Oc211 PLC Module Processors 16-Point Relay Contact Output

US $ 190-300 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tengjing Electronics Co., Ltd

Guangdong, China Since 2023
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Cotrust Dqr-08/Dqr-16 Medium PLC Digital Output Modules Relay 8do/16do, PLC Controller, PLC Module

Cotrust Dqr-08/Dqr-16 Medium PLC Digital Output Modules Relay 8do/16do, PLC Controller, PLC Module

US $ 35-55 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Westinghouse 1c31223G01 1c31233G04 1c31122g01 1c31125g02 Ovation Relay Panel Module

Westinghouse 1c31223G01 1c31233G04 1c31122g01 1c31125g02 Ovation Relay Panel Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Moore Automation

Trading Company

Fujian, China Since 2024
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TM168d23ahu101 Isolated Digital Relay Output Module for Motors

TM168d23ahu101 Isolated Digital Relay Output Module for Motors

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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PLC High Power Output DC Mixed Amplifier Module Solid State Relay Module

PLC High Power Output DC Mixed Amplifier Module Solid State Relay Module

US $ 41.59 / Piece FOB
1 Piece (MOQ)
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Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Fanuc A03b-0819-C161 Aor16g 16 Point Relay Output I/O Module

Fanuc A03b-0819-C161 Aor16g 16 Point Relay Output I/O Module

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Sichuan Oneket Science&Technology Co., Ltd

Trading Company

Sichuan, China Since 2024
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New in Box One Mitsubishi Safety Relays QS90sr2sn-Cc Module PLC

New in Box One Mitsubishi Safety Relays QS90sr2sn-Cc Module PLC

US $ 100-270 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tengjing Electronics Co., Ltd

Guangdong, China Since 2023
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Smart Home Automation High-Efficiency Solid State Relay SSR Module

Smart Home Automation High-Efficiency Solid State Relay SSR Module

US $ 10-350 / Piece FOB
1 Piece (MOQ)
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Beijing Fuanshi Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Cth3 Dqr-080s1, Digital Output Module, 8dq, Relay, 2A, Cotrust

Cth3 Dqr-080s1, Digital Output Module, 8dq, Relay, 2A, Cotrust

US $ 35-55 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Omron Sysmac PLC 8 Relay Output Module Cqm1-Oc221

Omron Sysmac PLC 8 Relay Output Module Cqm1-Oc221

US $ 80-300 / Piece FOB
1 Piece (MOQ)
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Sichuan Hesheng Xing Trading Co., Ltd.

Trading Company

Sichuan, China Since 2023
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Switch Time Control Digital Timer Countdown Switch Controller Timing Relay Module

Switch Time Control Digital Timer Countdown Switch Controller Timing Relay Module

US $ 2.07 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Shuntong Electric Co., Ltd.

Zhejiang, China Since 2017
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Original Siemens 6es7132-4hb12 PLC Relay Output Module

Original Siemens 6es7132-4hb12 PLC Relay Output Module

US $ 95-99 / Piece FOB
1 Piece (MOQ)
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Quanzhou Yibai Automation Technology Co., Ltd

Fujian, China Since 2026
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Decowell I/O Module, PN-8800-C2NN, PROFINET 8 Digital Inputs (NPN & PNP) 8 Digital Outputs (relay)

Decowell I/O Module, PN-8800-C2NN, PROFINET 8 Digital Inputs (NPN & PNP) 8 Digital Outputs (relay)

US $ 95.3-136.15 / Piece FOB
1 Piece (MOQ)
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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3rh6131-1bm40 Contactor AC DC Intermediate Relay Low Voltage Digital Input Module

3rh6131-1bm40 Contactor AC DC Intermediate Relay Low Voltage Digital Input Module

US $ 289-895 / Piece FOB
1 Piece (MOQ)
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Xiamen Liuxian Industrial Co., Ltd.

Trading Company

Fujian, China Since 2025
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Honeywell EC7890B1028 Relay Module 7800 SERIES

Honeywell EC7890B1028 Relay Module 7800 SERIES

US $ 1-799 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Shansen Zjb-40b-16 (M70M80) Relay Module with Matching Mitsubishi Systems

Shansen Zjb-40b-16 (M70M80) Relay Module with Matching Mitsubishi Systems

US $ 29-150 / Piece FOB
20 Pieces (MOQ)
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Shandong Shansen Cnc Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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06 Siemens 3tk2810-0ga01 Safety Relay Sirius Series Industrial Safety Control Module

06 Siemens 3tk2810-0ga01 Safety Relay Sirius Series Industrial Safety Control Module

US $ 100 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Phoenix PLC-Opt -24DC/24DC/10/R Relay Module 2900398 Brand New Original

Phoenix PLC-Opt -24DC/24DC/10/R Relay Module 2900398 Brand New Original

US $ 38-42 / Piece FOB
1 Piece (MOQ)
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Ling Hang Xin (Wuhan) Electrical Engineering Co., Ltd

Trading Company

Hubei, China Since 2025
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New Original Siemens 6ED1052-1fb00-0ba6 Programmable Relay Display Module

New Original Siemens 6ED1052-1fb00-0ba6 Programmable Relay Display Module

US $ 1-100 / Piece FOB
1 Piece (MOQ)
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Kunshan Autofits Technology Co., Ltd.

Jiangsu, China Since 2024
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New O-Mron Cp1e-N40dr-a CPU Relay Output PLC Module 40 I/O Ports

New O-Mron Cp1e-N40dr-a CPU Relay Output PLC Module 40 I/O Ports

US $ 50-99 / Piece FOB
1 Piece (MOQ)
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Xiamen Xinchengyi Technology Co., Ltd.

Fujian, China Since 2025
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About Relay Module FAQ

  • QHow to choose an Electrical Control System for cost savings?

    The Relay Module is a top choice in our Electrical Control System collection.To select a cost-saving Electrical Control System, consider the efficiency, scalability, and factory-direct pricing of the options available. Engage with wholesale suppliers for bulk purchases to lower costs. Get in touch for expert guidance!

  • QWhat are the latest trends in Electrical Control Systems?

    Our Relay Module offers exceptional quality and style within the Electrical Control System category.Latest trends highlight the shift towards smart technologies and integrated IoT capabilities. Top distributors offer guide solutions to keep your systems up-to-date, including OEM options. For tailored solutions, contact us now!

  • QWhy buy Electrical Control Systems from a trusted dealer?

    Discover the perfect addition to your Electrical Control System with our Relay Module.Buying from a trusted distributor ensures access to certified and dependable systems. Competitive pricing and cutting-edge custom options are key benefits. Secure your best-fit system at a factory wholesale rate by contacting us!

Ky-019 5 V One of 1 Channels Relay Module for Pic AVR DSP Arm

Ky-019 5 V One of 1 Channels Relay Module for Pic AVR DSP Arm

US $ 0.59-0.67 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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Ab PLC 8/16 PT D/O Relay ISO Module 1769-Ow8I 1769-Ow8 1769-Ow16 1769-Ov16

Ab PLC 8/16 PT D/O Relay ISO Module 1769-Ow8I 1769-Ow8 1769-Ow16 1769-Ov16

US $ 50-60 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Sichuan Yuejiayi Trading Co., Ltd.

Sichuan, China Since 2025
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NNC NHN-RA2 Signal Relay Module for Automatic Control

NNC NHN-RA2 Signal Relay Module for Automatic Control

US $ 20.6 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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G9se-401 4-Contact Safety Relay Module for Emergency Stop Applications

G9se-401 4-Contact Safety Relay Module for Emergency Stop Applications

US $ 75-85 / Piece FOB
1 Piece (MOQ)
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Wenzhou Jifeng Electrical Technology Co., Ltd.

Zhejiang, China Since 2026
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Industrial 32-Channel Relay Module PLC High-Current Driver Opto-Isolated 24 V

Industrial 32-Channel Relay Module PLC High-Current Driver Opto-Isolated 24 V

US $ 41.59 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Phoenix PLC-Rpt -24DC/21-21 Relay Module 2900330

Phoenix PLC-Rpt -24DC/21-21 Relay Module 2900330

US $ 7-9 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ling Hang Xin (Wuhan) Electrical Engineering Co., Ltd

Trading Company

Hubei, China Since 2025
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Siemens S7-1200 Replacement Relay Output Module for PLC

Siemens S7-1200 Replacement Relay Output Module for PLC

US $ 50-60 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
Hot Selling Simatic Et 200sp Signal Relay Module 6es7132-6gd51-0ba0

Hot Selling Simatic Et 200sp Signal Relay Module 6es7132-6gd51-0ba0

US $ 49.9 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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Delta PLC Dvp14ss211r Relay Output Dvp14ss211t Transistor Output 8 Points Input 6 Points Output Host Module Programmable

Delta PLC Dvp14ss211r Relay Output Dvp14ss211t Transistor Output 8 Points Input 6 Points Output Host Module Programmable

US $ 50-100 / Piece FOB
1 Piece (MOQ)
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Dongguan Sinaean Industrial Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Digital PLC Sensor Relay Signal Industrial Input Output Control Module

Digital PLC Sensor Relay Signal Industrial Input Output Control Module

US $ 59-199 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Wonderful Tech Co., Ltd.

Trading Company

Guangdong, China Since 2026
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Siemens 6ED1052-1HB00-0BA8 LOGO! 24RCE Compact PLC Logic Module Ethernet 8DI/4DO Relay for Small Automation Control System

Siemens 6ED1052-1HB00-0BA8 LOGO! 24RCE Compact PLC Logic Module Ethernet 8DI/4DO Relay for Small Automation Control System

US $ 50-1,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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High Performance Relay Module for CNC Machine Control Systems

High Performance Relay Module for CNC Machine Control Systems

US $ 29-150 / Piece FOB
20 Pieces (MOQ)
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Audited Supplier
Shandong Shansen Cnc Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Simatic S7-1500 PLC Digital Output Module 6es7522-5hh00-0ab0 16 Dq Relay Hf

Simatic S7-1500 PLC Digital Output Module 6es7522-5hh00-0ab0 16 Dq Relay Hf

US $ 126 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhan Chuqiao Yuntong Electromechanical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2026
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