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Siemens 6es74221hh000AA0 Sm422 Digital Output Module 16do Relay 5A

Siemens 6es74221hh000AA0 Sm422 Digital Output Module 16do Relay 5A

US $ 850-1,500 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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Ksvc Ksvc-104-00441-U00 Series German Pma Bus Couplers (communication/power supply) + Control Unit +I/O Module

Ksvc Ksvc-104-00441-U00 Series German Pma Bus Couplers (communication/power supply) + Control Unit +I/O Module

US $ 620 / Piece FOB
1 Piece (MOQ)
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Shanghai Chenouyi Technology Development Co., Ltd

Shanghai, China Since 2026
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Haiwang China Microwave Radar Module Manufacturers Sample Available 30*20*7mm Hw-M10 30s Signal Delay Doppler Radar Automatic Induction Control Microwave Module

Haiwang China Microwave Radar Module Manufacturers Sample Available 30*20*7mm Hw-M10 30s Signal Delay Doppler Radar Automatic Induction Control Microwave Module

US $ 1.5-2.8 / Piece FOB
1,000 Pieces (MOQ)
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HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
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UHF RFID Impinj E710 Module OEM Reader Module M714

UHF RFID Impinj E710 Module OEM Reader Module M714

US $ 50-100 / Piece FOB
1 Piece (MOQ)
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FOCUS RFID CO., LTD.

Shandong, China Since 2017
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2025 Tetranca Factory PLC Programming Module for Industrial Control with RS485 Communication Interface

2025 Tetranca Factory PLC Programming Module for Industrial Control with RS485 Communication Interface

US $ 87.3 / Piece FOB
1 Piece (MOQ)
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Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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Functional GSM Module Relay - Similar Nx - ID4342 for Remote Control and Switching Module

Functional GSM Module Relay - Similar Nx - ID4342 for Remote Control and Switching Module

US $ 49-99 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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Ultra-Thin 60 VDC Solid State Relay Module

Ultra-Thin 60 VDC Solid State Relay Module

US $ 1.4-1.58 / Piece FOB
50 Pieces (MOQ)
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Utility Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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12V/24V 1 Channel Power Relay Control Board Module 30A Single Switch

12V/24V 1 Channel Power Relay Control Board Module 30A Single Switch

US $ 5-6 / Piece FOB
50 Pieces (MOQ)
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Anhui Biaowei Machinery Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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Z Wago 288 102 Reliable Digital Input Module for Precision Control in Industrial Systems

Z Wago 288 102 Reliable Digital Input Module for Precision Control in Industrial Systems

US $ 90-399 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Phoenix Contact PLC-Rpt-24DC/21/Ex 2909528 24V DC 6A ATEX Relay Module

Phoenix Contact PLC-Rpt-24DC/21/Ex 2909528 24V DC 6A ATEX Relay Module

US $ 329-354 / 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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Fireye Mep237 Programmer Module Microm Series Control Burner Flame Safeguard Combustion Control Module Boiler Burner Controller Mep237 Control Unit Burner Sequ

Fireye Mep237 Programmer Module Microm Series Control Burner Flame Safeguard Combustion Control Module Boiler Burner Controller Mep237 Control Unit Burner Sequ

US $ 145 / Piece FOB
1 Piece (MOQ)
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Shenzhen Zhongliweiye Electromechanical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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7mbp75ra120-05 7mbp75ra120 IGBT Elevator IGBT Module

7mbp75ra120-05 7mbp75ra120 IGBT Elevator IGBT Module

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Xi'an Uplift Parts Co., Ltd.

Shaanxi, China Since 2022
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2903342 Rif-1-Rpt-Ldp-24DC/1X21 Phoenix Contact Relay Module Solid State Relays Module

2903342 Rif-1-Rpt-Ldp-24DC/1X21 Phoenix Contact Relay Module Solid State Relays Module

US $ 3.6-6.6 / Piece FOB
1 Piece (MOQ)
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Nanjing Inter Electronics Co., Ltd

Trading Company

Jiangsu, China Since 2025
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2700458 Phoenix Contact Ib Il Ai 4/I-PAC - Analog Module

2700458 Phoenix Contact Ib Il Ai 4/I-PAC - Analog Module

US $ 120-150 / Piece FOB
1 Piece (MOQ)
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Nanjing Inter Energy Co., Ltd.

Trading Company

Jiangsu, China Since 2025
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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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Ls Electric Xbe-Ry08A Advanced Relay Output Module for Automation

Ls Electric Xbe-Ry08A Advanced Relay Output Module for Automation

US $ 45-47 / 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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High-Speed Advanced Di Counter Module for Modbus RTU Systems Isolation Amplifier

High-Speed Advanced Di Counter Module for Modbus RTU Systems Isolation Amplifier

US $ 60.99-66.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Txm1.8X-Ml 8 Universal I/O Module, 4-20mA, Override and LCD

Txm1.8X-Ml 8 Universal I/O Module, 4-20mA, Override and LCD

US $ 430 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Chenxuan Intelligent Manufacturing Co., Ltd.

Shandong, China Since 2019
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Touch Screen Pad WiFi Modbus Split Thermostat Display Part+Relay Module for Hotel HVAC System

Touch Screen Pad WiFi Modbus Split Thermostat Display Part+Relay Module for Hotel HVAC System

US $ 52 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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Relay Module NHN-SG3 for ssr NNG41 series with UL Certificate

Relay Module NHN-SG3 for ssr NNG41 series with UL Certificate

US $ 25.15-26.29 / Piece FOB
50 Pieces (MOQ)
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CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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3RS2600-1bw30 Temperature Monitoring Relay Module

3RS2600-1bw30 Temperature Monitoring Relay Module

US $ 225 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Honeywell S7800A1001 Display Module for Keyboard Data Control

Honeywell S7800A1001 Display Module for Keyboard Data Control

US $ 365-383 / Piece FOB
1 Piece (MOQ)
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Guangdong JATE Burner Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Simatic S7-1500 PLC Digital Output Module 6es7522-5hh00-0ab0 16 Dq Relay Hf

Simatic S7-1500 PLC Digital Output Module 6es7522-5hh00-0ab0 16 Dq Relay Hf

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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About Relay Module Factory FAQ

  • QWhat are the latest trends in Electrical Control Systems?

    Our Relay Module Factory offers exceptional quality and style within the Electrical Control System category.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 Factory is a standout piece in our Electrical Control System collection.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 Factory is a premium choice in the Electrical Control System category.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!

Hot Sale Auto Engine Ignition Control Module MD189747

Hot Sale Auto Engine Ignition Control Module MD189747

US $ 11-13 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Guangzhou Fengming Auto Parts Co., Ltd.

Trading Company

Guangdong, China Since 2017
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Cth2 222-1hf32, Digital Output Module, 8-Point Relay Output, 2A

Cth2 222-1hf32, Digital Output Module, 8-Point Relay Output, 2A

US $ 50-65 / 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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Original 6es7322-1hf01-0AA0 Simatic Sm322 Galvanic Isolated 8 Relay Output PLC Module

Original 6es7322-1hf01-0AA0 Simatic Sm322 Galvanic Isolated 8 Relay Output PLC Module

US $ 147-247 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hunan Xikong Automation Equipment Co., Ltd.

Trading Company

Hunan, China Since 2024
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16 Channel Relay Module for Fanuc/Mitsubishi System Multifunction Board

16 Channel Relay Module for Fanuc/Mitsubishi System Multifunction Board

US $ 69 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shandong Shansen Cnc Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Pluggable Relay Module Expandable Electrical Control Module Customizable Panasonic Compact

Pluggable Relay Module Expandable Electrical Control Module Customizable Panasonic Compact

US $ 12.03-14.06 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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Allen/ Bradley 440r-D22r2 Guardmaster Dual Input Safety Relay 24VDC Safety Module

Allen/ Bradley 440r-D22r2 Guardmaster Dual Input Safety Relay 24VDC Safety Module

US $ 286.49-344.85 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Fuzhou Lingrui Import and Export Co., Ltd.

Trading Company

Fujian, China Since 2026
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Honeywell RM7895A1014/U, RM7895A1030/B, RM7895A1048/U, RM7895A1089/U, RM7895A2014/U, RM7895A2048/U, RM7895B1013/U, RM7895B2013/U, RM7895C1012/U Relay Module

Honeywell RM7895A1014/U, RM7895A1030/B, RM7895A1048/U, RM7895A1089/U, RM7895A2014/U, RM7895A2048/U, RM7895B1013/U, RM7895B2013/U, RM7895C1012/U 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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Haiwang China Microwave Body Detector Manufacturer Ready to Ship 6-24V Input Voltage 23*22*7mm Hw-M09 Doppler Automatic Induction Control Radar Microwave Module

Haiwang China Microwave Body Detector Manufacturer Ready to Ship 6-24V Input Voltage 23*22*7mm Hw-M09 Doppler Automatic Induction Control Radar Microwave Module

US $ 0.08-1.5 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
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Siemens 6es7222-1hf32-0xb0 Simatic S7-1200 Sm 1222 8 Do Relay PLC Module Digital Output Module for Siemens PLC

Siemens 6es7222-1hf32-0xb0 Simatic S7-1200 Sm 1222 8 Do Relay PLC Module Digital Output Module for Siemens PLC

US $ 89-91 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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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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Audited Supplier
Beijing Fuanshi Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Dry Contact Relay Smart Switch Module Breaker for Light Support Voice APP Control Universal

Dry Contact Relay Smart Switch Module Breaker for Light Support Voice APP Control Universal

US $ 5.98-9.98 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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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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Audited Supplier
Shandong Shansen Cnc Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Pilz Relay Switch Psen1570610/Eton Switch/Schneider Siemens Switch/PLC Module/Ethernet CPU Switchboard

Pilz Relay Switch Psen1570610/Eton Switch/Schneider Siemens Switch/PLC Module/Ethernet CPU Switchboard

US $ 10-710 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wenzhou Mingzhe Electric Co., Ltd.

Zhejiang, China Since 2022
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