Products

Suppliers
Filter Gallery
78,792

Relay Module Factory

Products

Sorry! No matches were found.

New-Original Sie-Men-S-6es7416-3xr05-0ab0 PLC-S7-400 Logo-230 RC-Logic Module Negotiate-Price

New-Original Sie-Men-S-6es7416-3xr05-0ab0 PLC-S7-400 Logo-230 RC-Logic Module Negotiate-Price

US $ 8,400-9,100 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
Chat Now Send Inquiry
Ky-019 5 V One of 1 Channels Relay Module for Pic AVR DSP Arm

Ky-019 5 V One of 1 Channels Relay Module for Pic AVR DSP Arm

US $ 0.59-0.67 / Piece FOB
10 Pieces (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
Chat Now Send Inquiry
Ls Xgp-Acf2 Xgk Series PLC Power Supply Module AC100-240V DC5V 6A

Ls Xgp-Acf2 Xgk Series PLC Power Supply Module AC100-240V DC5V 6A

US $ 80-120 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Sichuan Oneket Science&Technology Co., Ltd

Trading Company

Sichuan, China Since 2024
Chat Now Send Inquiry
Power relay module NHN-RC1/2/5/6 NPN/PNP available for CNC systems

Power relay module NHN-RC1/2/5/6 NPN/PNP available for CNC systems

US $ 8.3-10.3 / Piece FOB
50 Pieces (MOQ)
Send Inquiry
Audited Supplier
CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
Chat Now Send Inquiry
Original PLC Module 3ug45821aw31 Insulation Monitoring Electric Relay 3ug4582-1aw31

Original PLC Module 3ug45821aw31 Insulation Monitoring Electric Relay 3ug4582-1aw31

US $ 50-99 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Dongguan Sinaean Industrial Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
Brand New Original Delta Dvp08XP11r PLC Expansion Module Relay Output Dvpes Series

Brand New Original Delta Dvp08XP11r PLC Expansion Module Relay Output Dvpes Series

US $ 41-48 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
Chat Now Send Inquiry
Ksvc Ksvc-104-00341-U00 Series German Pma Bus Couplers (communication/power supply) + Control Unit +I/O Module

Ksvc Ksvc-104-00341-U00 Series German Pma Bus Couplers (communication/power supply) + Control Unit +I/O Module

US $ 600 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shanghai Chenouyi Technology Development Co., Ltd

Shanghai, China Since 2026
Chat Now Send Inquiry
Gk-100-8dor Ethernet Digital I/O Relay Module for 8-Channel Remote Control Solution

Gk-100-8dor Ethernet Digital I/O Relay Module for 8-Channel Remote Control Solution

US $ 40-50 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
Chat Now Send Inquiry
Long Distance Micro Senior Module OEM M714 RFID UHF 4 Ports RFID Module

Long Distance Micro Senior Module OEM M714 RFID UHF 4 Ports RFID Module

US $ 120 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
FOCUS RFID CO., LTD.

Shandong, China Since 2017
Chat Now Send Inquiry
Bus Type Solid State Relay Module with Profinet Ethercat Fieldbus Communication for Industrial Automation Control System

Bus Type Solid State Relay Module with Profinet Ethercat Fieldbus Communication for Industrial Automation Control System

US $ 1,500-2,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Tianjin Yiyi Technology Co., Ltd.

Trading Company

Tianjin, China Since 2024
Chat Now Send Inquiry
Semi Kron Skkt41/12e Module in Stock Standalone Semiconductor Module Thyristor Module

Semi Kron Skkt41/12e Module in Stock Standalone Semiconductor Module Thyristor Module

US $ 59 / Piece FOB
5 Pieces (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
2 Channel Remote Receiver Module with 433 315MHz Frequency

2 Channel Remote Receiver Module with 433 315MHz Frequency

US $ 4-7 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Ease Security Co., Ltd.

Guangdong, China Since 2014
Chat Now Send Inquiry
Beckhoff EL2624 Ethercat Relay Output Industrial PLC Automation Control Module

Beckhoff EL2624 Ethercat Relay Output Industrial PLC Automation Control Module

US $ 150 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Xiamen Zhicheng Automation Technology Co., Ltd.

Trading Company

Fujian, China Since 2026
Chat Now Send Inquiry
Compact High-Power Relay Module Hf33f

Compact High-Power Relay Module Hf33f

US $ 3-5 / Piece FOB
100 Pieces (MOQ)
Send Inquiry
Audited Supplier
NINGBO KAIFENG HIGHLED INTELLIGENT TECHNOLOGY CO.,LTD

Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
RS485 Isolated Repeater Sensor Signal Module Supports 255 RS485 Devices Amplifier Module

RS485 Isolated Repeater Sensor Signal Module Supports 255 RS485 Devices Amplifier Module

US $ 19.88-22.99 / Piece FOB
2 Pieces (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
Chat Now Send Inquiry
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)
Send Inquiry
Audited Supplier
Nanjing Inter Energy Co., Ltd.

Trading Company

Jiangsu, China Since 2025
Chat Now Send Inquiry
New and Original PLC Relay or Switch Module Tam-B4rk6c Tam-B4rk8c

New and Original PLC Relay or Switch Module Tam-B4rk6c Tam-B4rk8c

US $ 46-55 / Piece FOB
100 Pieces (MOQ)
Send Inquiry
Audited Supplier
Zhejiang Youcai Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
Chat Now Send Inquiry
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)
Send Inquiry
Audited Supplier
Moore Automation

Trading Company

Fujian, China Since 2024
Chat Now Send Inquiry
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)
Send Inquiry
Audited Supplier
Shenzhen Zhongliweiye Electromechanical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
Chat Now Send Inquiry
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)
Send Inquiry
Audited Supplier
Beijing Fuanshi Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
Chat Now Send Inquiry
Bently Nevada 3500/33 149986-01 3500/33-01-00 16-Channel Relay Module

Bently Nevada 3500/33 149986-01 3500/33-01-00 16-Channel Relay Module

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Amikon Limited

Fujian, China Since 2024
Chat Now Send Inquiry
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)
Send Inquiry
Audited Supplier
Shandong Chenxuan Intelligent Manufacturing Co., Ltd.

Shandong, China Since 2019
Chat Now Send Inquiry
Three-Phase Intelligent AC Solid State Regulating Module SSVR

Three-Phase Intelligent AC Solid State Regulating Module SSVR

US $ 15 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Gansu A&D Trading Co., Ltd.

Trading Company

Gansu, China Since 2024
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Relay Module Factory FAQ

  • QWhy buy Electrical Control Systems from a trusted dealer?

    The Relay Module Factory is a standout piece 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!

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

    The Relay Module Factory is classified under our comprehensive Electrical Control System range.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!

  • 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!

Z Wago 281 102 Compact Digital Output Module for Fast and Reliable Control Solutions

Z Wago 281 102 Compact Digital Output Module for Fast and Reliable Control Solutions

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

Jiangsu, China Since 2023
Chat Now Send Inquiry
Mitsubishi IGBT Power Module Cm600ha-24h Single IGBT Module for Elevator Inverter UPS

Mitsubishi IGBT Power Module Cm600ha-24h Single IGBT Module for Elevator Inverter UPS

US $ 60-65 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Xi'an Uplift Parts Co., Ltd.

Shaanxi, China Since 2022
Chat Now Send Inquiry
New and Original Pilz PLC Module 778010 Safety Relay Module

New and Original Pilz PLC Module 778010 Safety Relay Module

US $ 100-110 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
6es7223-1pl32-0xb0 Compact CPU AC/DC/Relay Power Supply Module

6es7223-1pl32-0xb0 Compact CPU AC/DC/Relay Power Supply Module

US $ 120-150 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Cp1w-Da021 Industrial Automation Module with Dual Io-Link Channels

Cp1w-Da021 Industrial Automation Module with Dual Io-Link Channels

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

Zhejiang, China Since 2026
Chat Now Send Inquiry
Sick 2416009 Pilz Relay Switch Switch Version 1570610/Eton Switch/Schneider Siemens Switch/PLC Module Agent /Ethernet CPU Switchboard PLC

Sick 2416009 Pilz Relay Switch Switch Version 1570610/Eton Switch/Schneider Siemens Switch/PLC Module Agent /Ethernet CPU Switchboard PLC

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

Zhejiang, China Since 2022
Chat Now Send Inquiry
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)
Send Inquiry
Audited Supplier
Nanjing Inter Tech Co., Ltd.

Jiangsu, China Since 2025
Chat Now Send Inquiry
P-Anasonic Apan Relay, PLC Terminal Block Amplifier Board, 16A/1 Normally Open, NPN/PNP Universal Module

P-Anasonic Apan Relay, PLC Terminal Block Amplifier Board, 16A/1 Normally Open, NPN/PNP Universal Module

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

Sichuan, China Since 2025
Chat Now Send Inquiry
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)
Send Inquiry
Audited Supplier
Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
Chat Now Send Inquiry
Ksvc Ksvc-101-00131-U00 Series German Pma Bus Couplers (communication/power supply) + Control Unit +I/O Module

Ksvc Ksvc-101-00131-U00 Series German Pma Bus Couplers (communication/power supply) + Control Unit +I/O Module

US $ 750 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shanghai Chenouyi Technology Development Co., Ltd

Shanghai, China Since 2026
Chat Now Send Inquiry
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)
Send Inquiry
Audited Supplier
Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
Chat Now Send Inquiry
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)
Send Inquiry
Audited Supplier
Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
Chat Now Send Inquiry
Solid State Relay 1-Phase Voltage Regulator Module SSR

Solid State Relay 1-Phase Voltage Regulator Module SSR

US $ 2-3.8 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Jiangxi Nanma Electrical Co., Ltd.

Jiangxi, China Since 2015
Chat Now Send Inquiry
View More

Browse by Categories

Home > Electrical & Electronics > Electrical Control System > Switch Control System
14/834
TOP

Search Filter

Categories

More Less
  • Electrical Control System
  • Relay
  • Communication Module
  • Other Integrated Circuit
  • PCBA
  • Terminal Blocks
  • Access Control Card Reader
  • Alarm & Security System Accessories
  • Smart Switch
  • Wire to Wire Connector

Certification

More Less
  • CE
  • ISO: 9001
  • RoHS
  • CCC
  • SGS

Condition

More Less
  • New
  • Used

Customized

More Less
  • Non-Customized
  • Customized

Material

More Less
  • Stainless Steel
  • Aluminum Alloy

Task

More Less
  • Program
  • Adjust
  • Following

Company Type

More Less
  • Trading Company
  • Manufacturer/Factory
  • Group Corporation
  • Individuals/SOHO
  • Other

Company Location

More Less
  • Guangdong
  • Zhejiang
  • Fujian
  • Jiangsu
  • Shandong
  • Shanghai
  • Beijing
  • Hunan
  • Henan
  • Sichuan
  • Anhui
  • Hebei
  • Hubei
  • Tianjin
  • Jiangxi
  • Chongqing
  • Shaanxi
  • Hongkong S.A.R.
  • Liaoning
  • Guangxi
  • Yunnan
  • Shanxi
  • Gansu
  • Ningxia
  • Jilin
  • Hainan
  • Guizhou
  • Taiwan, China
Reset Done