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Door Control Relays Modules

Door Control Relays Modules

US $ 3.2 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
S4A Industrial Co., Limited

Guangdong, China Since 2018
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8-Channel Remote Control Relay Module for 2A 30VDC Applications

8-Channel Remote Control Relay Module for 2A 30VDC Applications

US $ 45-55 / 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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Sch-Nei-Der Modicon TM3 Expansion TM3dq16r Relay Output Module for M241

Sch-Nei-Der Modicon TM3 Expansion TM3dq16r Relay Output Module for M241

US $ 120-150 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Wonderful Tech Co., Ltd.

Trading Company

Guangdong, China Since 2026
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Honeywell Ec7890b1028 Relay Modules for Industrial Burner

Honeywell Ec7890b1028 Relay Modules for Industrial Burner

US $ 360-370 / 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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06 Siemens 3tk2810-0ga01 Safety Relay Sirius Series Industrial Safety Control Module

06 Siemens 3tk2810-0ga01 Safety Relay Sirius Series Industrial Safety Control Module

US $ 100 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Esp8266 5V WiFi Relay Module Things Smart Home Remote Control Switch Phone APP

Esp8266 5V WiFi Relay Module Things Smart Home Remote Control Switch Phone APP

US $ 2.15-2.33 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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1119897 PLC-Rsc- 5DC/21 Phoenix Contact Relay Module

1119897 PLC-Rsc- 5DC/21 Phoenix Contact Relay Module

US $ 11.51 / Piece FOB
1 Piece (MOQ)
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Nanjing Inter Tech Co., Ltd.

Jiangsu, China Since 2025
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New and Original 1769-Ow8I Compactlogix 8 PT D/O Relay Module

New and Original 1769-Ow8I Compactlogix 8 PT D/O Relay Module

US $ 145-175 / 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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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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TM3dm24r I/O Module with 16 Inputs & 8 Relay Outputs, 24VDC, Screw Terminal

TM3dm24r I/O Module with 16 Inputs & 8 Relay Outputs, 24VDC, Screw Terminal

US $ 80-100 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Thys*En Elevator Module Sr2 Src Early Door Opening Door Zone Relay Module

Thys*En Elevator Module Sr2 Src Early Door Opening Door Zone Relay Module

US $ 97-130 / Piece FOB
1 Piece (MOQ)
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Husheng Lift Parts Co., Ltd.

Shaanxi, China Since 2022
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Wholesale 16A Wireless Smart Home WiFi Mini Relay Switch DIY Module

Wholesale 16A Wireless Smart Home WiFi Mini Relay Switch DIY Module

US $ 2.56-2.65 / pieces FOB
500 pieces (MOQ)
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Audited Supplier
Hangzhou FrankEver Imp. & Exp. Co., Ltd.

Zhejiang, China Since 2004
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Honeywell RM7895C1020/U, RM7895C2012/U, RM7895C2020/U, RM7895D1011/U, RM7895D2011/U, RM7895E1002/U, RM7895E1010/U, RM7895E2002/U, RM7896C1010/U Relay Module

Honeywell RM7895C1020/U, RM7895C2012/U, RM7895C2020/U, RM7895D1011/U, RM7895D2011/U, RM7895E1002/U, RM7895E1010/U, RM7895E2002/U, RM7896C1010/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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Channel 30A Optocoupler Isolation Relay Module

Channel 30A Optocoupler Isolation Relay Module

US $ 2.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Donghan System Technology Co., Ltd.

Guangdong, China Since 2026
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Foyum AC/DC 7-32V WiFi Relay Module

Foyum AC/DC 7-32V WiFi Relay Module

US $ 2.86-4.94 / Piece FOB
99 Pieces (MOQ)
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Audited Supplier
Xiamen Foyum Electronic Technology Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2024
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Original New 6es71324hb010ab0 Simatic Et 200s Relay Output Module Dq 2xrel AC230V 5A PLC Electronic Module

Original New 6es71324hb010ab0 Simatic Et 200s Relay Output Module Dq 2xrel AC230V 5A PLC Electronic Module

US $ 880 / Piece FOB
1 Piece (MOQ)
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Hk Ouke Automation Co., Limited

Trading Company

Hongkong S.A.R., HONG KONG, CHINA Since 2025
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Thy**En Elevator Early Door Opening Relay Module & Re-Leveling Relay -Src-E2.0

Thy**En Elevator Early Door Opening Relay Module & Re-Leveling Relay -Src-E2.0

US $ 10-70 / Piece FOB
1 Piece (MOQ)
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Shaanxi Sdyss Elevator Parts Co., Ltd

Shaanxi, China Since 2025
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New and Original Fisher Mr95h PLC Relay or Switch Module Mr95L Mr95h Mr95HP Mr95ht

New and Original Fisher Mr95h PLC Relay or Switch Module Mr95L Mr95h Mr95HP Mr95ht

US $ 1,780-2,890 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Chengdu Lambor Instrument Co., Ltd.

Sichuan, China Since 2023
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Vtol RC Repeater Radio Telemetry Video Link Transmission Ship to Ship Communication Relay Radios Module

Vtol RC Repeater Radio Telemetry Video Link Transmission Ship to Ship Communication Relay Radios Module

US $ 3,050-3,143 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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Sinilink WiFi Mobile Phone Remote Control Relay Module Smart Home Phone APP Esp-12f

Sinilink WiFi Mobile Phone Remote Control Relay Module Smart Home Phone APP Esp-12f

US $ 3.6-3.91 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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Original Genuine Pizzato Csar-05V024 Safety Relay, Industrial Safety Control Module

Original Genuine Pizzato Csar-05V024 Safety Relay, Industrial Safety Control Module

US $ 99-100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Quanzhou Yibai Automation Technology Co., Ltd

Fujian, China Since 2026
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8CH Relay Output Module RTU I/O Module

8CH Relay Output Module RTU I/O Module

US $ 35-55 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Foshan Macro Technology Co., Ltd.

Guangdong, China Since 2023
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Moneypro Mopp33-Mini 1.8GHz 2W Video Datalink Long-Range Uav Video & Data Transmission Module for P2p Relay and P2MP Networking

Moneypro Mopp33-Mini 1.8GHz 2W Video Datalink Long-Range Uav Video & Data Transmission Module for P2p Relay and P2MP Networking

US $ 1,899 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
China Moneypro Group Corporation Limited.

Guangdong, China Since 2026
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About Relay Module Factory FAQ

  • QWhat are the latest trends in Electrical Control Systems?

    Discover the perfect Electrical Control System addition with our Relay Module Factory.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?

    Our Relay Module Factory offers exceptional quality within the Electrical Control System category.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 top choice in our Electrical Control System collection.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!

Bently Nevada/Relay Module/3500/3500/33-01-00-00/3500/42-02-01-00-00

Bently Nevada/Relay Module/3500/3500/33-01-00-00/3500/42-02-01-00-00

US $ 50 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guilin Sanhua Import & Export Co., Ltd.

Trading Company

Guangxi, China Since 2022
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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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Audited Supplier
Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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PLC Module Cp1l-M60dr-a 60point Relay CPU with USB for Automation Control Systems

PLC Module Cp1l-M60dr-a 60point Relay CPU with USB for Automation Control Systems

US $ 140 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Seg Technology Co., Ltd

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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Audited Supplier
Amikon Limited

Fujian, 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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Audited Supplier
Sichuan Hesheng Xing Trading Co., Ltd.

Trading Company

Sichuan, China Since 2023
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Haiwang China Hw-M10-1 Microwave Oven Temperature Sensor Factory Wholesale Quality 10m Distance Doppler Radar Automatic Induction Control Microwave Module

Haiwang China Hw-M10-1 Microwave Oven Temperature Sensor Factory Wholesale Quality 10m Distance 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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Cth2 223-1hf32, PLC Module, Digital Input/Output Module, 4 Point 24VDC Input, 4 Point Relay Output, 2A, Cotrust

Cth2 223-1hf32, PLC Module, Digital Input/Output Module, 4 Point 24VDC Input, 4 Point Relay Output, 2A, Cotrust

US $ 45-120 / 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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Genie 89997gt Starter Solenoid Relay Module for 12V DC Systems

Genie 89997gt Starter Solenoid Relay Module for 12V DC Systems

US $ 26-30 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Fuzhou Gaoyuan Machinery Equipment Co., Ltd.

Trading Company

Fujian, China Since 2026
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SLS Digital Time Delay Circuit Timer Switch Trigger LED Indicator DC 12V 24V Relay Module

SLS Digital Time Delay Circuit Timer Switch Trigger LED Indicator DC 12V 24V Relay Module

US $ 0.72-0.77 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
SaiLingsi (wenzhou) Electronics Co., LTD

Trading Company

Zhejiang, China Since 2024
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TM168d23ahu101 Isolated Digital Relay Output Module for Motors

TM168d23ahu101 Isolated Digital Relay Output Module for Motors

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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3rh6122-1bb40 Contactor AC DC Intermediate Relay Low Voltage Digital Input Module

3rh6122-1bb40 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
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Factory Price Wholesale Genuine New MW-Pilz 774148 Safety Modules Pze 9 230-240VAC 8n/O 1n/C in Stock

Factory Price Wholesale Genuine New MW-Pilz 774148 Safety Modules Pze 9 230-240VAC 8n/O 1n/C in Stock

US $ 242.5-485 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Shenzhen Leading International Trading Co., Ltd.

Guangdong, China Since 2024
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Omron Module P7SA-14f-ND PLC P7SA14fnd DC24 Relay Sockets

Omron Module P7SA-14f-ND PLC P7SA14fnd DC24 Relay Sockets

US $ 141-189 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tengjing Electronics Co., Ltd

Guangdong, China Since 2023
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