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GF Signet Relay Module 3-9900.398-1 159001784 Control Output Module

GF Signet Relay Module 3-9900.398-1 159001784 Control Output Module

US $ 180 / 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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Bently Nevada 3500/32 125712-01 3500/32M 149986-02 3500/32-01-00 3500/32-01-CN 4 Channel Relay Module

Bently Nevada 3500/32 125712-01 3500/32M 149986-02 3500/32-01-00 3500/32-01-CN 4 Channel 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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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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Multi-Channel Relay Module for Fanuc and Siemens CNC

Multi-Channel Relay Module for Fanuc and Siemens CNC

US $ 29-75 / 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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TM3dq16tk Original Module Encoding Controller Inverter Relay

TM3dq16tk Original Module Encoding Controller Inverter Relay

US $ 80-90 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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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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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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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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Programmable Logic Controller PLC Expansion I/O Digital Input Output Analog Communication Special Function Sm 1221 Sm 1222 Module

Programmable Logic Controller PLC Expansion I/O Digital Input Output Analog Communication Special Function Sm 1221 Sm 1222 Module

US $ 40-300 / Piece FOB
100 Pieces (MOQ)
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Sienwell Electronic Co., Limited

Trading Company

Guangdong, China Since 2023
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Brand New Original Delta Dvp12SA211r Relay Module

Brand New Original Delta Dvp12SA211r 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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RS-485/RS232 Remote Input Relay Sensor Module for Automation Level Signal Measurement, Monitoring, and Control

RS-485/RS232 Remote Input Relay Sensor Module for Automation Level Signal Measurement, Monitoring, and Control

US $ 43.99-48.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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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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Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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Brand New Ab PLC 8/16 PT Digital Relay Module 1756-Ow16I 1756-Of8 1756-Of4 1756-Ob32 1756-Ob16D 1756-OA8

Brand New Ab PLC 8/16 PT Digital Relay Module 1756-Ow16I 1756-Of8 1756-Of4 1756-Ob32 1756-Ob16D 1756-OA8

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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Cotrust Em223 4di/4do, 8di/8do, 16di/16do Relay Output Module Compatible Siemens PLC

Cotrust Em223 4di/4do, 8di/8do, 16di/16do Relay Output Module Compatible Siemens PLC

US $ 50-150 / 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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6ED1 052-1MD00-0ba6 Original 12/24RC Logic Module Displ PS/I/O: 12/24 V DC/Relay 6ED1052-1MD00-0ba6 Relay 052-1MD00-0ba6

6ED1 052-1MD00-0ba6 Original 12/24RC Logic Module Displ PS/I/O: 12/24 V DC/Relay 6ED1052-1MD00-0ba6 Relay 052-1MD00-0ba6

US $ 50-99 / 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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(ZJB-TY-16) Multifunction Relay Board Module for Fanuc/Siemens System with 16 Channels

(ZJB-TY-16) Multifunction Relay Board Module for Fanuc/Siemens System with 16 Channels

US $ 29-75 / 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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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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New Original Pilz 774584 Safety Relay Module Pze X4V 8/24VDC 4n/O in Stock

New Original Pilz 774584 Safety Relay Module Pze X4V 8/24VDC 4n/O in Stock

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 Stock Original 3sk1121-1CB42 Safety Relay Integrated electronic Components Genuine Control Overload Safety Relay Modules

New Stock Original 3sk1121-1CB42 Safety Relay Integrated electronic Components Genuine Control Overload Safety Relay Modules

US $ 50-99 / 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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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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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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2905293 Rif-0-Opt-24DC/24DC/2 Phoenix Contact Solid-State Relay Module

2905293 Rif-0-Opt-24DC/24DC/2 Phoenix Contact Solid-State Relay Module

US $ 19.46 / Piece FOB
1 Piece (MOQ)
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Nanjing Inter Tech Co., Ltd.

Jiangsu, China Since 2025
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Pilz Safety 772142 772143 772170 774080 Security Extension Module

Pilz Safety 772142 772143 772170 774080 Security Extension Module

US $ 10-30 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tengjing Electronics Co., Ltd

Guangdong, China Since 2023
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About Relay Module FAQ

  • QWhat are the latest trends in Electrical Control Systems?

    Enhance your Electrical Control System setup with our premium Relay Module.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?

    Upgrade your Electrical Control System with the elegant and durable 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!

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

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

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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Audited Supplier
Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Honeywell EC7823A1004, EC7823A1004/U, 7800 SERIES EC7823/RM7823 Relay Module Microprocessor Burner Controls

Honeywell EC7823A1004, EC7823A1004/U, 7800 SERIES EC7823/RM7823 Relay Module Microprocessor Burner Controls

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

Jiangsu, China Since 2024
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High Sale Product Pilz PLC Module 784137 Safety Relay Module

High Sale Product Pilz PLC Module 784137 Safety Relay Module

US $ 100-110 / 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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Clion NHN-RA5 1CO Signal Relay module with NNC41 Series Relay HF41F

Clion NHN-RA5 1CO Signal Relay module with NNC41 Series Relay HF41F

US $ 2.2-3.02 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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Original New Do820 3bse008514r1 Do880 3bse028602r1 Do802 3bse022364r1 Do890 3bsc690074r1 S800I/O Digital Output Relay Module in Stock

Original New Do820 3bse008514r1 Do880 3bse028602r1 Do802 3bse022364r1 Do890 3bsc690074r1 S800I/O Digital Output Relay Module in Stock

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

Trading Company

Fujian, China Since 2024
Chat Now Send Inquiry
Zjb-50b/10 (TE) Multifunction Relay Board Module for Fanuc/Siemens System with 16 Channels

Zjb-50b/10 (TE) Multifunction Relay Board Module for Fanuc/Siemens System with 16 Channels

US $ 29-75 / 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
Chat Now Send Inquiry
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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Audited Supplier
Xiamen Liuxian Industrial Co., Ltd.

Trading Company

Fujian, China Since 2025
Chat Now Send Inquiry
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
Chat Now Send Inquiry
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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Nanjing Inter Tech Co., Ltd.

Jiangsu, China Since 2025
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Solid-State Optical Coupling High-Speed Relay Module I/O Wiring 8-Bit Input/Output Terminal Block

Solid-State Optical Coupling High-Speed Relay Module I/O Wiring 8-Bit Input/Output Terminal Block

US $ 8-17 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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DTY-H220d75g Fully Isolated Single-Phase AC Voltage Regulator Module Pictures & Photosdty-H220d75g Fully Isolated Single-Phase AC Voltage Regulator Module

DTY-H220d75g Fully Isolated Single-Phase AC Voltage Regulator Module Pictures & Photosdty-H220d75g Fully Isolated Single-Phase AC Voltage Regulator Module

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

Trading Company

Shanghai, China Since 2021
Chat Now Send Inquiry
Relay Type Digital Input Output Module for Siemens S7-1200 PLC

Relay Type Digital Input Output Module for Siemens S7-1200 PLC

US $ 275-300 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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Cth3 Dqr-160s1, Digital Output Module, 16dq, Relay, 2A, PLC Module, Cotrust

Cth3 Dqr-160s1, Digital Output Module, 16dq, Relay, 2A, PLC Module, Cotrust

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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