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Relay Module

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HHN-RC3/4/7/8 Electromagnetic Relay Power Relay Module with Indicator Light

HHN-RC3/4/7/8 Electromagnetic Relay Power Relay Module with Indicator Light

US $ 4.49-52.99 / 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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Allen-Bradle-Y Ab 1794-Ow8/1794-Ie8/1794-IR8/1794-Om8/1794-Irt8 Relay Output Module

Allen-Bradle-Y Ab 1794-Ow8/1794-Ie8/1794-IR8/1794-Om8/1794-Irt8 Relay Output Module

US $ 50-200 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Txm1.6r 6 Relay Output Module Txm1.6rl Txm1.6r-M Txm1.6

Txm1.6r 6 Relay Output Module Txm1.6rl Txm1.6r-M Txm1.6

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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6827029 Bl20-2do-R-No-1 New and Original Relay Output Module

6827029 Bl20-2do-R-No-1 New and Original Relay Output Module

US $ 59-62 / Piece FOB
1 Piece (MOQ)
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Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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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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5V/12V/24V 4 Channel Relay Module Supportthe High (Red board)

5V/12V/24V 4 Channel Relay Module Supportthe High (Red board)

US $ 1.7-2.1 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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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
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Relay Module NHN-SG1 with Clion Solid State Relay NNG41 with LED Indicator

Relay Module NHN-SG1 with Clion Solid State Relay NNG41 with LED Indicator

US $ 2.8-2.99 / Piece FOB
50 Pieces (MOQ)
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CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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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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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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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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Multi-Output Relay Module 2903308 Rif-2-Rpt-Ldp-24DC/4X21 #03

Multi-Output Relay Module 2903308 Rif-2-Rpt-Ldp-24DC/4X21 #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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Pluggable Relay Module Customizable Omrom Compact Module Screw PCB Terminal 32PC

Pluggable Relay Module Customizable Omrom Compact Module Screw PCB Terminal 32PC

US $ 70.23-72.89 / Piece FOB
1 Piece (MOQ)
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Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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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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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Omron Cp1e Series 24 Relay 36 Digital PLC Module Cp1e-N60dr-D

Omron Cp1e Series 24 Relay 36 Digital PLC Module Cp1e-N60dr-D

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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HHN-RB5/6 Electromagnetic Relay Power Relay Module with Indicator Light

HHN-RB5/6 Electromagnetic Relay Power Relay Module with Indicator Light

US $ 4.09-52.99 / 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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Industrial Automation New and Original Relay Output Module 1746-Ow4 PLC PLC Controller

Industrial Automation New and Original Relay Output Module 1746-Ow4 PLC PLC Controller

US $ 150-460 / Piece FOB
1 Piece (MOQ)
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Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
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PLC Relay Expansion Module for Multi-Channel Signal Output

PLC Relay Expansion Module for Multi-Channel Signal Output

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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Yokogawa PLC Module Adr541-S00 S1 Adv141-P10 S1 Adv141-P12 S1 Adv141-P13 S1 Relay Output Module

Yokogawa PLC Module Adr541-S00 S1 Adv141-P10 S1 Adv141-P12 S1 Adv141-P13 S1 Relay Output Module

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

Trading Company

Fujian, China Since 2024
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Weidmuller Relay Module 1122820000, Trs 230vuc 1co

Weidmuller Relay Module 1122820000, Trs 230vuc 1co

US $ 100 / Piece FOB
1 Piece (MOQ)
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China One-Tone Industrial Group Co., Ltd

Tianjin, China Since 2023
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3rh6131-1kf40contactor AC DC Intermediate Relay Low Voltage Digital Input Module

3rh6131-1kf40contactor 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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Bmxdra1605 for Discrete Output Module X80 - 16 Outputs - Relay - 24...48 V DC or 24...240 V AC PLC Industrial Products

Bmxdra1605 for Discrete Output Module X80 - 16 Outputs - Relay - 24...48 V DC or 24...240 V AC 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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Honeywell EC7895A1010, EC7895C1000/U, EC7895A1010/U, EC7890B1028/U Relay Module 7800 SERIES

Honeywell EC7895A1010, EC7895C1000/U, EC7895A1010/U, EC7890B1028/U 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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About Relay Module FAQ

  • QWhy should I consider purchasing electrical control systems wholesale?

    Discover the perfect Electrical Control System addition with our 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.

  • 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.

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

    Upgrade your Electrical Control System with the elegant and durable 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.

2909524 PLC-Rsc-24DC/21/Ex Phoenix Contact Relay Module

2909524 PLC-Rsc-24DC/21/Ex Phoenix Contact Relay Module

US $ 10.54 / Piece FOB
1 Piece (MOQ)
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Nanjing Inter Tech Co., Ltd.

Jiangsu, China Since 2025
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Invensys TRICONEX RO 3451 S2 RO 3451S2 Solid-State Relay Output Module

Invensys TRICONEX RO 3451 S2 RO 3451S2 Solid-State Relay Output Module

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

Fujian, China Since 2024
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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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HHN-RA6/7 Electromagnetic Relay 41F-H 41F-Z Type Signal Relay Module

HHN-RA6/7 Electromagnetic Relay 41F-H 41F-Z Type Signal Relay Module

US $ 4.59-42.29 / 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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Clion Relay Module NHN-TSA with Sensor Terminal Block

Clion Relay Module NHN-TSA with Sensor Terminal Block

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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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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Two Relay Do Outputs, Modbus TCP and Mqtt TCP Network, Data Collection WiFi Module

Two Relay Do Outputs, Modbus TCP and Mqtt TCP Network, Data Collection WiFi Module

US $ 11.11-11.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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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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Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Gk7 223-1pH32-0xb0 Sm 1223 Digital Input/Output 8di 24V DC/ 8do Relay Module That Can Replace Siemens Module

Gk7 223-1pH32-0xb0 Sm 1223 Digital Input/Output 8di 24V DC/ 8do Relay Module That Can Replace Siemens Module

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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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
Chat Now Send Inquiry
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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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
Chat Now Send Inquiry
New 6es7136-6ra00-0bf0 Siemen-S Et200sp Digital Relay Output Original Module PLC

New 6es7136-6ra00-0bf0 Siemen-S Et200sp Digital Relay Output Original Module PLC

US $ 700-1,500 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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