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Relay Output Module

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High Performance Industrial Modbus I/O Module Remote I/O Unit Stc-102 (16DO)

High Performance Industrial Modbus I/O Module Remote I/O Unit Stc-102 (16DO)

1 Set (MOQ)
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Beijing Tengcon Technology Co., Ltd.

Beijing, China
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3.3V 5V 12V 24V 2 Channel Relay Module with Lamp Low Level Trigger Relay Module

3.3V 5V 12V 24V 2 Channel Relay Module with Lamp Low Level Trigger Relay Module

US $ 1.68-2.5 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Siemens 6es71934CB100AA0 Et 200s Terminal Module

Siemens 6es71934CB100AA0 Et 200s Terminal Module

US $ 46.95-50.86 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
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Puls Pird20.241 DIN Rail Power Supply Diode Redundancy Module 24V 20A

Puls Pird20.241 DIN Rail Power Supply Diode Redundancy Module 24V 20A

US $ 194 / Piece FOB
1 Piece (MOQ)
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Wenzhou Sogomar Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2017
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Advanced O_Mron Cp1e-E20SDR CPU Unit Module for Efficient Automation

Advanced O_Mron Cp1e-E20SDR CPU Unit Module for Efficient Automation

US $ 50-200 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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3th82440xv0-Zi31 Contactor AC DC Intermediate Relay Low Voltage Electronic Component

3th82440xv0-Zi31 Contactor AC DC Intermediate Relay Low Voltage Electronic Component

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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Haiwang China Microwave Radar Module Manufacturing 10.525g Frequency 220V Motion Sensor Module Detect Wholesale 83*81*56mm Hw-AC100 Microwave Induction Module

Haiwang China Microwave Radar Module Manufacturing 10.525g Frequency 220V Motion Sensor Module Detect Wholesale 83*81*56mm Hw-AC100 Microwave Induction Module

US $ 13-15 / Piece FOB
4 Pieces (MOQ)
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HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
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Receive and Send Signal Processing and Output of Digital Data Gc-2008 8-Channel Digital Output Io Module Industrial Automation or Distributed Control System

Receive and Send Signal Processing and Output of Digital Data Gc-2008 8-Channel Digital Output Io Module Industrial Automation or Distributed Control System

US $ 20-50 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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Biometrics Time Recording Face Recognition Access Control Product with Password IC/ID Remote Control Methods

Biometrics Time Recording Face Recognition Access Control Product with Password IC/ID Remote Control Methods

US $ 280-300 / Set FOB
2 Sets (MOQ)
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Shenzhen Easco Smart Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Hima K 7214 K 7205, K 7206, K 7212, K 7213 Fuse and power distribution modules

Hima K 7214 K 7205, K 7206, K 7212, K 7213 Fuse and power distribution modules

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

Fujian, China Since 2024
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Hgm420n Smartgen Generator Control Module Hgm420 Original One

Hgm420n Smartgen Generator Control Module Hgm420 Original One

US $ 105-130 / Piece FOB
1 Piece (MOQ)
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Zhengzhou Atechi Machinery Co., Ltd.

Henan, China Since 2023
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New-Original Del-Ta Asd-A2-1021-U-AC Servo-Drive Asda-A2 Series-Motor Drive-Module Asda21021u Good-Price

New-Original Del-Ta Asd-A2-1021-U-AC Servo-Drive Asda-A2 Series-Motor Drive-Module Asda21021u Good-Price

US $ 594-625 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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Dkg307 Original Datakom Control Module Controller Panel Genset Part

Dkg307 Original Datakom Control Module Controller Panel Genset Part

US $ 215-245 / Piece FOB
1 Piece (MOQ)
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Xiamen Hyper Electric Technology Co., Ltd

Fujian, China Since 2023
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4-channel 8-channel DB9 interface RS232 relay Board module 12VDC relay serial port remote control switch module for controllling car motors

4-channel 8-channel DB9 interface RS232 relay Board module 12VDC relay serial port remote control switch module for controllling car motors

US $ 11-30 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Semilotec Co., Ltd.

Guangdong, China Since 2018
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6es7512-1dk01-0ab0 Simatic PLC Module New Original Germany Siemens 6es7 512-1dk01-0ab0

6es7512-1dk01-0ab0 Simatic PLC Module New Original Germany Siemens 6es7 512-1dk01-0ab0

US $ 1,000-1,300 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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25A DC Input Three Phase AC Motor Reversing SSR Solid State Relay Motor Control Module

25A DC Input Three Phase AC Motor Reversing SSR Solid State Relay Motor Control Module

US $ 32 / Piece FOB
1 Piece (MOQ)
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Yueqing Kane Electric Co., Ltd.

Zhejiang, China Since 2011
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Wago 288 104 Efficient Digital Input Module for Reliable Industrial Applications

Wago 288 104 Efficient Digital Input Module for Reliable Industrial Applications

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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2MP 33X 55mm Thermal 15km Distance Long Range Zoom Module IP Camera CCTV Camera Security Camera Scanner Laser PTZ

2MP 33X 55mm Thermal 15km Distance Long Range Zoom Module IP Camera CCTV Camera Security Camera Scanner Laser PTZ

US $ 3,200-4,000 / Piece FOB
1 Piece (MOQ)
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Shanghai Future Vision Technology Co., Ltd.

Trading Company

Shanghai, China Since 2022
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5V/12V/24V 2 Channel Relay Module Supportthe High (Red board)

5V/12V/24V 2 Channel Relay Module Supportthe High (Red board)

US $ 1.18-1.34 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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Discounted Genuine Brand AC500 Series PLC Module Da502.

Discounted Genuine Brand AC500 Series PLC Module Da502.

US $ 360-460 / Piece FOB
1 Piece (MOQ)
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Advanced AT180Y i/o-Module Three Phase Smart Harmonic Meter

Advanced AT180Y i/o-Module Three Phase Smart Harmonic Meter

US $ 25-40 / Piece FOB
100 Pieces (MOQ)
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Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Remote I/O Module with One Encoder Signal and Two Independent Counters for Di Status Measurement

Remote I/O Module with One Encoder Signal and Two Independent Counters for Di Status Measurement

US $ 20.98-22.98 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Long Distance Io Node for Automation Control with Power Supply Integration

Long Distance Io Node for Automation Control with Power Supply Integration

US $ 15-130 / 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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About Relay Output Module FAQ

  • QWhy should I consider purchasing electrical control systems wholesale?

    The Relay Output Module is included in our comprehensive Electrical Control System range.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.

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

    Discover the perfect addition to your Electrical Control System with our Relay Output 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.

  • QWhat components are essential in an electrical control system?

    The Relay Output Module is a standout piece in our Electrical Control System collection.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.

Small Size 220V to 12V 5W 12W AC-DC Power Module

Small Size 220V to 12V 5W 12W AC-DC Power Module

US $ 3.8-4.5 / Piece FOB
1 Piece (MOQ)
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IVY METERING CO., LTD.

Shanghai, China Since 2019
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Generator Controller Engine Control Module Dse501K Dse 501K Manual Key Start for Deep Sea

Generator Controller Engine Control Module Dse501K Dse 501K Manual Key Start for Deep Sea

US $ 19-30 / pieces FOB
1 pieces (MOQ)
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Fuan Vision Machinery & Electric Co., Ltd.

Fujian, China Since 2024
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St-M718 Long Range Small Card Reader UHF RFID Module

St-M718 Long Range Small Card Reader UHF RFID Module

US $ 135 / Piece FOB
1 Piece (MOQ)
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FOCUS RFID CO., LTD.

Shandong, China Since 2017
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1.4GHz 10W Backpack HD Image Low Latency Communication Module Wireless Video Data Transmitter

1.4GHz 10W Backpack HD Image Low Latency Communication Module Wireless Video Data Transmitter

US $ 5,600-6,300 / Piece FOB
1 Piece (MOQ)
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Zhongke Lianxun (Shenzhen) Technology Co., Ltd

Guangdong, China Since 2024
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Smartgen Hgm7110 Generator Controller,

Smartgen Hgm7110 Generator Controller,

US $ 135-150 / Piece FOB
1 Piece (MOQ)
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DIY Power System Co., Ltd.

Fujian, China Since 2021
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SA548807-05 Ep-4794I 110kw Drive Board Brand New for Vg1 Series Inverter

SA548807-05 Ep-4794I 110kw Drive Board Brand New for Vg1 Series Inverter

US $ 194.45 / Piece FOB
1 Piece (MOQ)
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Guangzhou Best Machinery Co., Ltd.

Guangdong, China Since 2021
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Dcxj-18 Smart Battery Temperature Monitoring System for Optimal Performance

Dcxj-18 Smart Battery Temperature Monitoring System for Optimal Performance

US $ 100-150 / Piece FOB
1 Piece (MOQ)
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Hebei Dongduo Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Wolf Guard New Alarm Italian Language Allarm

Wolf Guard New Alarm Italian Language Allarm

US $ 69 / Set FOB
5 Sets (MOQ)
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Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China Since 2006
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Wireless Remote Control Bluetooyh Module for Sliding Gate Motor

Wireless Remote Control Bluetooyh Module for Sliding Gate Motor

US $ 35-45 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Jutai Comm Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Modicon PLC Module Bmxddo6402K, Discrete DC Output Module, 24VDC/0.1A Transistor

Modicon PLC Module Bmxddo6402K, Discrete DC Output Module, 24VDC/0.1A Transistor

US $ 1,000 / Piece FOB
1 Piece (MOQ)
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Guilin Sanhua Mechanical Electrical Automation Engineering Co., Ltd.

Guangxi, China Since 2022
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Waterproof Smart Metal Single Door Standalone Enclosure Proximity Elevator   Keypad RFID Door Bluetooth Access Control Module Card Reader

Waterproof Smart Metal Single Door Standalone Enclosure Proximity Elevator   Keypad RFID Door Bluetooth Access Control Module Card Reader

US $ 20-24.5 / Piece FOB
1 Piece (MOQ)
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Shenzhen Nordson Electronic Co., Ltd.

Guangdong, China Since 2015
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Honeywell S7800A1167 S7800A Keyboard Display Module

Honeywell S7800A1167 S7800A Keyboard Display Module

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

Jiangsu, China Since 2024
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2884208 Ilb Bt Adio Mux-Omni - Phoenix Contact Industrial Communication Industrial Wireless Set

2884208 Ilb Bt Adio Mux-Omni - Phoenix Contact Industrial Communication Industrial Wireless Set

US $ 580-850 / Piece FOB
1 Piece (MOQ)
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Nanjing Inter Electronics Co., Ltd

Jiangsu, China Since 2025
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