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Output Units Cj1w-Oc211 PLC Module Processors 16-Point Relay Contact Output
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Output Units Cj1w-Oc211 PLC Module Processors 16-Point Relay Contact Output

US $ 190-300 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tengjing Electronics Co., Ltd

Guangdong, China Since 2023
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G9se-401 4-Contact Safety Relay Module for Emergency Stop Applications

G9se-401 4-Contact Safety Relay Module for Emergency Stop Applications

US $ 75-85 / Piece FOB
1 Piece (MOQ)
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Wenzhou Jifeng Electrical Technology Co., Ltd.

Zhejiang, China Since 2026
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Pilz Pnoz M Ef 4di4dor Safety Expansion Module 4di 4 Relay Output
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Pilz Pnoz M Ef 4di4dor Safety Expansion Module 4di 4 Relay Output

US $ 332.55-400.3 / Piece FOB
1 Piece (MOQ)
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Fuzhou Lingrui Import and Export Co., Ltd.

Trading Company

Fujian, China Since 2026
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Decowell I/O Module, PN-8800-C2NN, PROFINET 8 Digital Inputs (NPN & PNP) 8 Digital Outputs (relay)
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Decowell I/O Module, PN-8800-C2NN, PROFINET 8 Digital Inputs (NPN & PNP) 8 Digital Outputs (relay)

US $ 95.3-136.15 / Piece FOB
1 Piece (MOQ)
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Shansen Tb16out-R8-1.0 Syntec 8-Bit Relay Module
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Shansen Tb16out-R8-1.0 Syntec 8-Bit Relay Module

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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6es7136-6ra00-0bf0 Et200sp Digital Relay Output Module PLC

6es7136-6ra00-0bf0 Et200sp Digital Relay Output Module PLC

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

Guangdong, China Since 2022
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8-Channel Relay Output Module Digital Output Module 5 0VDC Power
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8-Channel Relay Output Module Digital Output Module 5 0VDC Power

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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Original Siemens 6es7132-4hb12 PLC Relay Output Module
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Original Siemens 6es7132-4hb12 PLC Relay Output Module

US $ 95-99 / Piece FOB
1 Piece (MOQ)
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Quanzhou Yibai Automation Technology Co., Ltd

Fujian, China Since 2026
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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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Cth3 Dqr-080s1, Digital Output Module, 8dq, Relay, 2A

Cth3 Dqr-080s1, Digital Output Module, 8dq, Relay, 2A

US $ 35-55 / 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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HIMA PLC Module F3226 F3417A F3421 F3423 F3430 F3410 F3406 4-Fold Fail-Safe Relay Amplifier Relay Amplifier Module Brand New
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HIMA PLC Module F3226 F3417A F3421 F3423 F3430 F3410 F3406 4-Fold Fail-Safe Relay Amplifier Relay Amplifier Module Brand New

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Omron G9se-401 Safety Relay Unit Controls PLC Processors in Box Module

Omron G9se-401 Safety Relay Unit Controls PLC Processors in Box Module

US $ 90-200 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tengjing Electronics Co., Ltd

Guangdong, China Since 2023
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New-Original Sie-Mens-6es7132-4hb00-0ab0 Simatic-S7 Dp-Electronic Module-for Et 200s-Distributed I/O-System Relay-Contact Digital-Outputs PLC

New-Original Sie-Mens-6es7132-4hb00-0ab0 Simatic-S7 Dp-Electronic Module-for Et 200s-Distributed I/O-System Relay-Contact Digital-Outputs PLC

US $ 132.8-145.2 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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New O-Mron Cp1e-N40dr-a CPU Relay Output PLC Module 40 I/O Ports
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New O-Mron Cp1e-N40dr-a CPU Relay Output PLC Module 40 I/O Ports

US $ 50-99 / Piece FOB
1 Piece (MOQ)
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Xiamen Xinchengyi Technology Co., Ltd.

Fujian, China Since 2025
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High-Performance SSR-25DV 40DV 60DV Solid State Relays and Modules - Reliable and Efficient Solutions for Industrial Automation
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High-Performance SSR-25DV 40DV 60DV Solid State Relays and Modules - Reliable and Efficient Solutions for Industrial Automation

US $ 5.6 / Piece FOB
10 Pieces (MOQ)
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Yueqing Kane Electric Co., Ltd.

Zhejiang, China Since 2011
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New Original Siemens 6ED1052-1fb00-0ba6 Programmable Relay Display Module
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New Original Siemens 6ED1052-1fb00-0ba6 Programmable Relay Display Module

US $ 1-100 / Piece FOB
1 Piece (MOQ)
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Kunshan Autofits Technology Co., Ltd.

Jiangsu, China Since 2024
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Txm1.6r - 6 Relay Output Module
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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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High-Quality Phoenix Contact 24UC/21-21 Relay Module for Automation
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High-Quality Phoenix Contact 24UC/21-21 Relay Module for Automation

US $ 12-18 / Piece FOB
1 Piece (MOQ)
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Nanjing Inter Energy Co., Ltd.

Trading Company

Jiangsu, China Since 2025
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Relay Module Customizable Omrom Compact Module Push in PCB Box

Relay Module Customizable Omrom Compact Module Push in PCB Box

US $ 41-44 / Piece FOB
1 Piece (MOQ)
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Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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Cth3 Int-000s1, Int-00: Relay Module, Cotrust

Cth3 Int-000s1, Int-00: Relay Module, Cotrust

US $ 40-45 / 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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2967125 PLC-Rsc- 24DC/21-21au Phoenix Contact Relay Module
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2967125 PLC-Rsc- 24DC/21-21au Phoenix Contact Relay Module

US $ 10.39 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Inter Tech Co., Ltd.

Jiangsu, China Since 2025
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Honeywell RM7888A1019/U, RM7888A1027/U, RM7888A2019/U, RM7888A2027/U 7800 SERIES Relay Module

Honeywell RM7888A1019/U, RM7888A1027/U, RM7888A2019/U, RM7888A2027/U 7800 SERIES 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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Best Sale Product Pilz PLC Module 784133 Safety Relay Module

Best Sale Product Pilz PLC Module 784133 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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About Relay Module FAQ
  • QWhat factors influence the price of an electrical control system?

    Discover the perfect Electrical Control System addition with our Relay Module.The price of an electrical control system can vary depending on customization needs, brand selection, and the complexity of your project. Integrated with OEM parts from top manufacturers, these systems are designed to meet specific client requirements while keeping costs in line. Invest in custom solutions today for optimal efficiency. Explore wholesale discounts and expert distribution guides.

  • QHow can I customize an electrical control system for my needs?

    The Relay Module is classified under our comprehensive Electrical Control System range.Customizing your electrical control system involves understanding specific operational needs and integrating solutions such as automation or OEM modules. Top suppliers offer guides for modifications to bring your vision to life. From compact designs to scalable options, these solutions adapt to evolving demands. Enlist a factory consultant to explore trends and integrate efficient, innovative elements.

  • QWhy choose factory-direct electrical control systems?

    The Relay Module is classified under our comprehensive Electrical Control System range.Factory-direct electrical control systems offer competitive prices while adhering to advanced standards. With cutting-edge features backed by direct from factory support, you can enjoy significant cost savings. Expertise from certified distributors ensures you're getting the most suitable trending systems for your sector. Contact a certified provider for comprehensive guides and factory consultations to get started.

4 Channel Relay Module 4-Channel Relay Control Board with Optocoupler.

4 Channel Relay Module 4-Channel Relay Control Board with Optocoupler.

US $ 1.16-1.32 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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Switch Time Control Digital Timer Countdown Switch Controller Timing Relay Module

Switch Time Control Digital Timer Countdown Switch Controller Timing Relay Module

US $ 2.07 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Zhejiang Shuntong Electric Co., Ltd.

Zhejiang, China Since 2017
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Siemens S7-1200 Sm 1223 Digital Input & Output Module 6es72231pl320xb0 16di/16do Relay Module

Siemens S7-1200 Sm 1223 Digital Input & Output Module 6es72231pl320xb0 16di/16do Relay Module

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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New Design Siron Y420-4 Pluggable Signal High Reliability Industry Minimum Size 4 Position Relay Module with LED Indicator
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New Design Siron Y420-4 Pluggable Signal High Reliability Industry Minimum Size 4 Position Relay Module with LED Indicator

US $ 13.94-15.19 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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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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Audited Supplier
Shenzhen Tengjing Electronics Co., Ltd

Guangdong, China Since 2023
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Cotrsut Medium PLC Int-00 Relay Module Int-01 Programming Logic Controller

Cotrsut Medium PLC Int-00 Relay Module Int-01 Programming Logic Controller

US $ 40-45 / 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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Cts7 223-1hf32, Digital Input/Output Module, 4 Point 24VDC Input, 4 Point Relay Output, 2A, Cotrust

Cts7 223-1hf32, Digital Input/Output Module, 4 Point 24VDC Input, 4 Point Relay Output, 2A, Cotrust

US $ 50-150 / 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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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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Audited Supplier
Sichuan Hesheng Xing Trading Co., Ltd.

Trading Company

Sichuan, China Since 2023
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New Electrical 6es7136-6ra00-0bf0 Et200sp Digital Relay Output Module PLC Brand

New Electrical 6es7136-6ra00-0bf0 Et200sp Digital Relay Output Module PLC Brand

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

Guangdong, China Since 2022
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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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Audited Supplier
Ling Hang Xin (Wuhan) Electrical Engineering Co., Ltd

Trading Company

Hubei, China Since 2025
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Distributed I/O 8 Channels 9~30VDC 2A 110VAC 0.55A 250VAC 0.25A Data Acquisition Relay Output Remote Io Module
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Distributed I/O 8 Channels 9~30VDC 2A 110VAC 0.55A 250VAC 0.25A Data Acquisition Relay Output Remote Io Module

US $ 52-65 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, 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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Audited Supplier
Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Pilz Safety Io Modules Pilzs 751177 in Stock

Pilz Safety Io Modules Pilzs 751177 in Stock

US $ 20-40 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tengjing Electronics Co., Ltd

Guangdong, China Since 2023
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