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Relay Module

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Semiconductor Power Module Electronic Module Rectifier Relay Power Semiconductor

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

New Original 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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Siemens 6es73221bf010AA0 Sm322 Digital Output 8do 24VDC Relay Module for S7-300 PLC

Siemens 6es73221bf010AA0 Sm322 Digital Output 8do 24VDC Relay Module for S7-300 PLC

US $ 100-600 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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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 $ 359-999 / Piece FOB
1 Piece (MOQ)
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Xiamen Liuxian Industrial Co., Ltd.

Trading Company

Fujian, China Since 2025
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High Quality German Original Pilz Safety Relay Module 773103 M1p Eth

High Quality German Original Pilz Safety Relay Module 773103 M1p Eth

US $ 1,010-1,029 / 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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80A/100A/120A Single Phase SSR Solid State Relay Module with Radiator Heat Sink for AC Control

80A/100A/120A Single Phase SSR Solid State Relay Module with Radiator Heat Sink for AC Control

US $ 1-99 / Piece FOB
1 Piece (MOQ)
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Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Pilz 750111 Safety Modules Pnoz S11 24VDC 8 N/O 1 N/C in Stock

Pilz 750111 Safety Modules Pnoz S11 24VDC 8 N/O 1 N/C in Stock

US $ 40-80 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tengjing Electronics Co., Ltd

Guangdong, China Since 2023
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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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Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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Relay Module Customizable Omrom Compact Module Push in PCB Box

Relay Module Customizable Omrom Compact Module Push in PCB Box

US $ 41-44 / Piece FOB
1 Piece (MOQ)
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Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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SLS Mini WiFi Smart Switch Module 16A Universal DIY Smart Relay Module

SLS Mini WiFi Smart Switch Module 16A Universal DIY Smart Relay Module

US $ 2.2-2.5 / Piece FOB
10 Pieces (MOQ)
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SaiLingsi (wenzhou) Electronics Co., LTD

Trading Company

Zhejiang, China Since 2024
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New Original Phoenix Contact 2966210 PLC-Rsc-24DC/1/Act DIN Rail PLC Interface Relay Module

New Original Phoenix Contact 2966210 PLC-Rsc-24DC/1/Act DIN Rail PLC Interface Relay 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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Multi-Channel PLC Relay Expansion Module for Signal Control

Multi-Channel PLC Relay Expansion Module for Signal Control

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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Beckhoff EL2798 Ethercat Terminal Solid State Relay Output Module 8 Channel

Beckhoff EL2798 Ethercat Terminal Solid State Relay Output Module 8 Channel

US $ 150 / Piece FOB
1 Piece (MOQ)
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Xiamen Zhicheng Automation Technology Co., Ltd.

Trading Company

Fujian, China Since 2026
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DTY-48d40p-220f Fully Isolated Single-Phase AC Voltage Regulator Module

DTY-48d40p-220f Fully Isolated Single-Phase AC Voltage Regulator Module

US $ 26.8-27.6 / Piece FOB
100 Pieces (MOQ)
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GLOBE-SHANGHAI CHINA LOCK CO., LTD.

Trading Company

Shanghai, China Since 2021
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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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1794-Ow8 Flex I/O 8 Relay Output Module

1794-Ow8 Flex I/O 8 Relay Output Module

US $ 115-125 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Cts7 222-1hh32, PLC Module, Ctsc-200 Em222 Relay Output Module, 16 Points, Cotrust

Cts7 222-1hh32, PLC Module, Ctsc-200 Em222 Relay Output Module, 16 Points, Cotrust

US $ 95-150 / 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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8 Channels 9~30VDC 2A 110VAC 0.55A 250VAC 0.25A Data Acquisition Relay Output Remote Io Module

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

US $ 45-55 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Simatic S7-1500 PLC Digital Output Module 6es7522-5fh00-0ab0 16 Dq Relay

Simatic S7-1500 PLC Digital Output Module 6es7522-5fh00-0ab0 16 Dq Relay

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

Trading Company

Hubei, China Since 2026
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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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Sichuan Yuejiayi Trading Co., Ltd.

Sichuan, China Since 2025
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G3MB-202p 5V DC 1 Channel Solid-State Relay Board Module for Arduino High Level Fuse for Arduino SSR G3MB-202p

G3MB-202p 5V DC 1 Channel Solid-State Relay Board Module for Arduino High Level Fuse for Arduino SSR G3MB-202p

US $ 1.21-1.32 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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PLC Moudle 1440-TPS02-01RB 1440-TB-E 1440-TB-B 1440-SPD02-01RB 1440-VST02-01RA Expansion Relay Module

PLC Moudle 1440-TPS02-01RB 1440-TB-E 1440-TB-B 1440-SPD02-01RB 1440-VST02-01RA Expansion Relay Module

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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PLC Modicon TM3 Discrete I/O Module TM3dm8r TM3dm8rg TM3dm24r TM3dm24rg TM3rdm16r TM3rdm32r

PLC Modicon TM3 Discrete I/O Module TM3dm8r TM3dm8rg TM3dm24r TM3dm24rg TM3rdm16r TM3rdm32r

US $ 28-168 / Piece FOB
1 Piece (MOQ)
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Shantou Nobee Electric Co., Ltd.

Guangdong, China Since 2025
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About Relay Module FAQ

  • QWhat are the latest trends in Electrical Control Systems?

    The Relay Module is included in our comprehensive Electrical Control System range.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!

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

    The Relay Module is classified under our comprehensive Electrical Control System range.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!

  • QWhy buy Electrical Control Systems from a trusted dealer?

    The Relay Module is included in our comprehensive Electrical Control System range.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!

Relay Module Cp1w-16er Cp1w-16et Cp1w-20EDR Cp1w-20EDR1 Discrete PLC Expansion Control Automation Systems

Relay Module Cp1w-16er Cp1w-16et Cp1w-20EDR Cp1w-20EDR1 Discrete PLC Expansion Control Automation Systems

US $ 85 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Seg Technology Co., Ltd

Fujian, China Since 2026
Chat Now Send Inquiry
Piiz New Original Pnoz Mi1p 773400 Safety Relay Module

Piiz New Original Pnoz Mi1p 773400 Safety Relay Module

US $ 120-150 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Omron Circuit Breaker Nx-Ecc203 Power Amplifier Input Unit PLC Module Processors Medical Equipment Amplifier

Omron Circuit Breaker Nx-Ecc203 Power Amplifier Input Unit PLC Module Processors Medical Equipment Amplifier

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

Guangdong, China Since 2023
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Signal Relay Module Module Expandable Module Relay Electrical Control

Signal Relay Module Module Expandable Module Relay Electrical Control

US $ 10.12-11.01 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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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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Audited Supplier
Sichuan Hesheng Xing Trading Co., Ltd.

Trading Company

Sichuan, China Since 2023
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Safety Relays Es-Fa-9AA Safety Relay Module for Banner

Safety Relays Es-Fa-9AA Safety Relay Module for Banner

US $ 120 / 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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Ansaldo 211QS50417c Industrial Dual-Relay Output Module for Automation

Ansaldo 211QS50417c Industrial Dual-Relay Output Module for Automation

US $ 50-400 / 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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3rh6140-1an20 Contactor AC DC Intermediate Relay Low Voltage Digital Input Module

3rh6140-1an20 Contactor AC DC Intermediate Relay Low Voltage Digital Input Module

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

Trading Company

Guangdong, China Since 2022
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1122780000 Trs 24vuc 1co Weidmuller Slim Relay Termseries Relay Module

1122780000 Trs 24vuc 1co Weidmuller Slim Relay Termseries Relay Module

US $ 6.5-7.5 / Piece FOB
1 Piece (MOQ)
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Nanjing Inter Electronics Co., Ltd

Trading Company

Jiangsu, China Since 2025
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Premium CE Certified Solid State Relay Module for Industry

Premium CE Certified Solid State Relay Module for Industry

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

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Clion NPN/PNP Compatible Relay Module NHN-RQ with Safety Relay 3A1B series

Clion NPN/PNP Compatible Relay Module NHN-RQ with Safety Relay 3A1B series

US $ 18.72-25 / Piece FOB
50 Pieces (MOQ)
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CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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High-Performance SSR-25DV 40DV 60DV Solid State Relays and Modules - Reliable and Efficient Solutions for Industrial Automation

High-Performance SSR-25DV 40DV 60DV Solid State Relays and Modules - Reliable and Efficient Solutions for Industrial Automation

US $ 5.6 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Yueqing Kane Electric Co., Ltd.

Zhejiang, China Since 2011
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2967086 PLC-Rsc-120UC/21-21 Phoenix Contact Relay Module

2967086 PLC-Rsc-120UC/21-21 Phoenix Contact Relay Module

US $ 13.24 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Nanjing Inter Tech Co., Ltd.

Jiangsu, China Since 2025
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