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Siemens 6es7222-1hf32-0xb0 PLC Digital Output Module 8-Ch Relay

Siemens 6es7222-1hf32-0xb0 PLC Digital Output Module 8-Ch Relay

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

Trading Company

Beijing, China Since 2025
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Xinjie Electric Xd-E16X16yr-E Expansion Module Relay Output Suitable for Wire Drawing Machine Equipment

Xinjie Electric Xd-E16X16yr-E Expansion Module Relay Output Suitable for Wire Drawing Machine Equipment

US $ 37 / Piece FOB
1 Piece (MOQ)
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Shandong Qingda Electronic Technology Co., Ltd.

Trading Company

Shandong, China Since 2025
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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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Solid State Relay DC Controlled AC Module Single-Phase

Solid State Relay DC Controlled AC Module Single-Phase

US $ 2.43 / Piece FOB
1 Piece (MOQ)
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Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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TM3dq16rg Schneiderr TM3 Module - 16 Point Relay Output Spring Terminal

TM3dq16rg Schneiderr TM3 Module - 16 Point Relay Output Spring Terminal

US $ 23-58 / Piece FOB
1 Piece (MOQ)
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Xiamen Liuxian Industrial Co., Ltd.

Trading Company

Fujian, China Since 2025
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Safety Relay Ethernet Module 358883 533157 Ncp302045mntwg Fdg8850nz Fdc608pz Nvjd4152PT1g Nvmd6n04r2g Mc78m05abdtrkg Fds86242 Mmbfj175lt1g Ncp81610mntxg

Safety Relay Ethernet Module 358883 533157 Ncp302045mntwg Fdg8850nz Fdc608pz Nvjd4152PT1g Nvmd6n04r2g Mc78m05abdtrkg Fds86242 Mmbfj175lt1g Ncp81610mntxg

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
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Tianjin Omini Technology Co., Ltd.

Tianjin, China Since 2020
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3rh6131-1af00 Contactor AC DC Intermediate Relay Low Voltage Digital Input Module

3rh6131-1af00 Contactor AC DC Intermediate Relay Low Voltage Digital Input Module

US $ 30-500 / Piece FOB
1 Piece (MOQ)
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Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
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Gold-Plated Contact Relay Module 1148703 Rif-Rpt-Ldp-24DC/1X2/3X1/Au/Fg #03

Gold-Plated Contact Relay Module 1148703 Rif-Rpt-Ldp-24DC/1X2/3X1/Au/Fg #03

US $ 9.77-10.69 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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2967125 PLC-Rsc- 24DC/21-21au Phoenix Contact Relay Module

2967125 PLC-Rsc- 24DC/21-21au Phoenix Contact Relay Module

US $ 10.39 / Piece FOB
1 Piece (MOQ)
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Nanjing Inter Tech Co., Ltd.

Jiangsu, China Since 2025
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Safety Relay Module 312085 Pilzpssu H Fs Sn SD

Safety Relay Module 312085 Pilzpssu H Fs Sn SD

US $ 325-329 / Piece FOB
1 Piece (MOQ)
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Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Bently Nevada/Relay Module/3500/3500/33-01-00-00/3500/42-02-01-00-00

Bently Nevada/Relay Module/3500/3500/33-01-00-00/3500/42-02-01-00-00

US $ 50 / Piece FOB
1 Piece (MOQ)
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Guilin Sanhua Mechanical Electrical Automation Engineering Co., Ltd.

Guangxi, China Since 2022
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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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Gk-100-8dor Io Solution Remote Io Module for 8 Channels Relay Output Solution System

Gk-100-8dor Io Solution Remote Io Module for 8 Channels Relay Output Solution System

US $ 40-50 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Honeywell RM7838A1014/U, RM7838A2014/U 7800 SERIES RM7838A Relay Module

Honeywell RM7838A1014/U, RM7838A2014/U 7800 SERIES RM7838A Relay Module

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

Jiangsu, China Since 2024
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Bmxdra1605 for X80 - 16 Outputs - Relay - 24...48 V DC or 24...240 V AC Discrete Output Module PLC Industrial Products

Bmxdra1605 for X80 - 16 Outputs - Relay - 24...48 V DC or 24...240 V AC Discrete Output Module PLC Industrial Products

US $ 100-499 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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HHN-RQ C-lin NPN/PNP Safety Relay Module with Indicator Light

HHN-RQ C-lin NPN/PNP Safety Relay Module with Indicator Light

US $ 30.29-405.89 / Piece FOB
1 Piece (MOQ)
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Xinling Electrical Co., Ltd. China

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
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Safety Solid State Relay pH6105-2A2at (M) (DC) Brand New Original DC 24V D-79183 Security Module Emergency Stop Button

Safety Solid State Relay pH6105-2A2at (M) (DC) Brand New Original DC 24V D-79183 Security Module Emergency Stop Button

US $ 95-102 / pieces FOB
5 pieces (MOQ)
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Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
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Advanced 1734-Ow4 Digital Relay Output Module for Automation

Advanced 1734-Ow4 Digital Relay Output Module for Automation

US $ 30-40 / Piece FOB
1 Piece (MOQ)
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Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
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DIN Rail 12 Channels 24V PLC Ndgkl-12 Industrial Used 1no 1nc Relay Module

DIN Rail 12 Channels 24V PLC Ndgkl-12 Industrial Used 1no 1nc Relay Module

US $ 18 / Piece FOB
5 Pieces (MOQ)
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Naidian Group Co., Ltd.

Zhejiang, China Since 2013
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8 Channel 12V with Optocoupler Isolation Relay Module for Orange Pi 3b 4GB

8 Channel 12V with Optocoupler Isolation Relay Module for Orange Pi 3b 4GB

US $ 2.5-2.8 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Bently Nevada 3500/33 149986-01 3500/33-01-00 16-Channel Relay Module

Bently Nevada 3500/33 149986-01 3500/33-01-00 16-Channel Relay Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Phoenix PLC-Rsc-24UC/21-21au/Ms Relay Module 2910508

Phoenix PLC-Rsc-24UC/21-21au/Ms Relay Module 2910508

US $ 20-25 / 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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I/O Module for CC-Link 8 Digital Inputs (NPN & PNP) 8 Digital Outputs (relay) CL-8800-C2NN

I/O Module for CC-Link 8 Digital Inputs (NPN & PNP) 8 Digital Outputs (relay) CL-8800-C2NN

US $ 74.84-106.91 / 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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About Relay Module FAQ

  • QHow can I identify a reliable supplier for electrical control systems from China?

    Discover the perfect Electrical Control System addition with our Relay Module.To find a reliable supplier in China, conduct thorough research, check certifications and reviews, and request product specifications and samples. Partnering with a reputable supplier guarantees quality products and after-sales support for your projects.

  • QWhat components are essential in an electrical control system?

    The Relay Module is a premium choice in the Electrical Control System category.In an electrical control system, essential components include power supplies, relays, circuit breakers, and controllers. These components work together to regulate and monitor electrical processes and machinery, ensuring efficiency and safety.

  • QWhy should I consider purchasing electrical control systems wholesale?

    Upgrade your Electrical Control System with the elegant and durable Relay Module.Buying electrical control systems wholesale offers cost savings, bulk purchasing benefits, and the option for customized solutions. By purchasing in bulk, you can ensure timely availability for your projects and access premium products from trusted suppliers.

General Electric PLC Controller UR9gh UR9nh UR9eh UR9hh UR9EV UR 9gh Multilin Universal Relay CPU Module 9g

General Electric PLC Controller UR9gh UR9nh UR9eh UR9hh UR9EV UR 9gh Multilin Universal Relay CPU Module 9g

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

Trading Company

Fujian, China Since 2024
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25A DC Input Three Phase AC Motor Reversing SSR Solid State Relay Motor Control Module

25A DC Input Three Phase AC Motor Reversing SSR Solid State Relay Motor Control Module

US $ 32 / Piece FOB
1 Piece (MOQ)
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Yueqing Kane Electric Co., Ltd.

Zhejiang, China Since 2011
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200-230V 1.5kw Omron Cj1w-Oc211 16-Point Relay Contact Output Module

200-230V 1.5kw Omron Cj1w-Oc211 16-Point Relay Contact Output Module

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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New Pilz Safety Relay Module Pnoz X1 774300 Pnoz X2 774303 Pnoz X2.1 774306

New Pilz Safety Relay Module Pnoz X1 774300 Pnoz X2 774303 Pnoz X2.1 774306

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

Sichuan, China Since 2025
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Compact Relay Module with LED Indicator for Easy Monitoring

Compact Relay Module with LED Indicator for Easy Monitoring

US $ 4.8 / Piece FOB
500 Pieces (MOQ)
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Wenzhou Xinyan Electric Co., Ltd

Zhejiang, China Since 2025
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Bently Nevada 3500/32 3500/32m 149986-02 125720-01 3500/32m 4-Channel Relay Module

Bently Nevada 3500/32 3500/32m 149986-02 125720-01 3500/32m 4-Channel Relay Module

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

Trading Company

Fujian, China Since 2024
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Distributed I/O 8 Channels 9~30VDC 2A 110VAC 0.55A 250VAC 0.25A Data Acquisition Relay Output Remote Io Module

Distributed I/O 8 Channels 9~30VDC 2A 110VAC 0.55A 250VAC 0.25A Data Acquisition Relay Output Remote Io Module

US $ 52-65 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
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Official Smarian White Humidity Sensor Head 5V/12V Relay Module

Official Smarian White Humidity Sensor Head 5V/12V Relay Module

US $ 1.5-1.7 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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Original-New Om-Ron Cj1w-Oc211 Cj1 Series PLC 16-Relay Points-Output Module Good-Price-in-Stock

Original-New Om-Ron Cj1w-Oc211 Cj1 Series PLC 16-Relay Points-Output Module Good-Price-in-Stock

US $ 55-60 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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4-Channel PLC AC Amplifier Board Contactless Solid-State Relay Module for 220V Voltage

4-Channel PLC AC Amplifier Board Contactless Solid-State Relay Module for 220V Voltage

US $ 9.88-14.88 / Piece FOB
1 Piece (MOQ)
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Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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Schneiderr TM3 Digital Expansion Module 4-Way Input 4-Way Relay Output Brand New Original TM3dm8r

Schneiderr TM3 Digital Expansion Module 4-Way Input 4-Way Relay Output Brand New Original TM3dm8r

US $ 23-58 / Piece FOB
1 Piece (MOQ)
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Xiamen Liuxian Industrial Co., Ltd.

Trading Company

Fujian, China Since 2025
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60V DC Relay Module 2961118 Rel-Mr- 60DC/21 #03

60V DC Relay Module 2961118 Rel-Mr- 60DC/21 #03

US $ 9.77-10.69 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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2900311 PLC-Rpt-230UC/21au Phoenix Contact Relay Module

2900311 PLC-Rpt-230UC/21au Phoenix Contact Relay Module

US $ 10.14 / Piece FOB
1 Piece (MOQ)
Contact Supplier
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Nanjing Inter Tech Co., Ltd.

Jiangsu, China Since 2025
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