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Relay Module

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Semiconductor Power Module Electronic Module Rectifier Relay Power Semiconductor

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TM3dq16r - Discrete Output Module, Modicon TM3, 16 Relay Outputs, Screw, 24V DC

TM3dq16r - Discrete Output Module, Modicon TM3, 16 Relay Outputs, Screw, 24V DC

US $ 820-1,100 / Piece FOB
1 Piece (MOQ)
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Shantou Sikinta Automation Equipment Co., Ltd.

Trading Company

Guangdong, China Since 2025
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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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Se TM241CE40r PLC Module, Modicon M241, 40 Io Relay, Ethernet Interface

Se TM241CE40r PLC Module, Modicon M241, 40 Io Relay, Ethernet Interface

US $ 100-250 / 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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3 Phase Motor Soft Starter Online Slow Start Module Solid State Relay Module

3 Phase Motor Soft Starter Online Slow Start Module Solid State Relay Module

US $ 41.28-48.57 / 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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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 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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New Original Pnoz Mo1p 773500 Piiz Safety Relay Module

New Original Pnoz Mo1p 773500 Piiz Safety Relay Module

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

Trading Company

Guangdong, China Since 2025
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Original 1762-Ow16 A11en Brad1ey PLC Micrologix 16 Point Relay Output Module

Original 1762-Ow16 A11en Brad1ey PLC Micrologix 16 Point Relay Output Module

US $ 120-150 / 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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SCDA125R Series Safety Relay Module,Auto Reset,20ms delay output

SCDA125R Series Safety Relay Module,Auto Reset,20ms delay output

US $ 80-85 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tongchuang Mechatronics Co., Ltd.

Guangdong, China Since 2011
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Pluggable Relay Module Customizable Omrom Compact Module Screw PCB Terminal Signal Relay Module

Pluggable Relay Module Customizable Omrom Compact Module Screw PCB Terminal Signal Relay Module

US $ 36.45-38.45 / Piece FOB
1 Piece (MOQ)
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Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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Siron Y318 PLC Relay Input/Output Optical Coupling Isolation Type IDC Horn Transfer 16-Bit DC Solid State Relay Module

Siron Y318 PLC Relay Input/Output Optical Coupling Isolation Type IDC Horn Transfer 16-Bit DC Solid State Relay Module

US $ 97.39 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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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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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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Clion NHN-RA1 series Signal Relay Module with APAN3124 Latching Relay

Clion NHN-RA1 series Signal Relay Module with APAN3124 Latching Relay

US $ 14.3 / Piece FOB
50 Pieces (MOQ)
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CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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HHN-RA4 Electromagnetic Relay G6B Signal Relay Module

HHN-RA4 Electromagnetic Relay G6B Signal Relay Module

US $ 19.49-25.99 / 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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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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Relay Module for Fast Switching 2967060 PLC-Rsc- 24DC/21-21 #03

Relay Module for Fast Switching 2967060 PLC-Rsc- 24DC/21-21 #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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SLS Tuya 4CH Zigbee RF Switch Relay Module Dry Contact Gateway Required

SLS Tuya 4CH Zigbee RF Switch Relay Module Dry Contact Gateway Required

US $ 8.5-8.8 / pieces FOB
1 pieces (MOQ)
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SaiLingsi (wenzhou) Electronics Co., LTD

Trading Company

Zhejiang, China Since 2024
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New Original Pilz Safety Relay Module Pnoz Mmop 772000 Pnoz Mbo 772100

New Original Pilz Safety Relay Module Pnoz Mmop 772000 Pnoz Mbo 772100

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 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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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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Ling Hang Xin (Wuhan) Electrical Engineering Co., Ltd

Trading Company

Hubei, China Since 2025
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M8731BU5 Realtek RTL8731BU-CG Professional Supplier LB-LINK Lower Power Wireless Module Wi-Fi Relay Module

M8731BU5 Realtek RTL8731BU-CG Professional Supplier LB-LINK Lower Power Wireless Module Wi-Fi Relay Module

US $ 1.8-3 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong, China Since 2023
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2909667 PLC-Rpt- 24DC/21/Ms Phoenix Contact China Manufacturer Relay Module

2909667 PLC-Rpt- 24DC/21/Ms Phoenix Contact China Manufacturer Relay Module

US $ 8-12.5 / Piece FOB
10 Pieces (MOQ)
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Nanjing Inter Tech Co., Ltd.

Jiangsu, China Since 2025
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About Relay Module FAQ

  • QWhat components are essential in an electrical control system?

    The Relay Module is an essential part of our Electrical Control System offerings.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?

    The Relay Module is a premium choice in the Electrical Control System category.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.

  • 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.

Honeywell RM7840G1014/U, RM7840G1022/U, RM7840L1018/U, RM7840L1075/U, RM7840M1017/U, RM7823A1016/U, RM7824A1006/U 7800 SERIES Relay Modules

Honeywell RM7840G1014/U, RM7840G1022/U, RM7840L1018/U, RM7840L1075/U, RM7840M1017/U, RM7823A1016/U, RM7824A1006/U 7800 SERIES Relay Modules

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

Jiangsu, China Since 2024
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Piiz Pnoz Ms3p 773820 New Original Safety Relay Module PLC

Piiz Pnoz Ms3p 773820 New Original Safety Relay Module PLC

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

Trading Company

Guangdong, 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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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 $ 41.6 / Piece FOB
10 Pieces (MOQ)
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Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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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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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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Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
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Reliable Relay Output Module Replacement for Siemens 6es7223

Reliable Relay Output Module Replacement for Siemens 6es7223

US $ 85-90 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, 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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Power relay module NHN-RC1/2/5/6 NPN/PNP available for CNC systems

Power relay module NHN-RC1/2/5/6 NPN/PNP available for CNC systems

US $ 8.3-10.3 / Piece FOB
50 Pieces (MOQ)
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CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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Siemens Compact Central Processor AC/DC/Relay Power Module 6es7212-1be40-0xb0 Simat S7-1200 Central Processor 1212c

Siemens Compact Central Processor AC/DC/Relay Power Module 6es7212-1be40-0xb0 Simat S7-1200 Central Processor 1212c

US $ 820-1,100 / Piece FOB
1 Piece (MOQ)
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Shantou Sikinta Automation Equipment Co., Ltd.

Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
HHN-SG2 C-lin HHG63 Solid State Relay Module for Machinery Equipments

HHN-SG2 C-lin HHG63 Solid State Relay Module for Machinery Equipments

US $ 8.99-78.59 / 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 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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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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