Products

Suppliers
Filter Gallery
81,108

Relay Module

Products
Semiconductor Power Module Electronic Module Rectifier Relay Power Semiconductor

Sorry! No matches were found.

Solid-State Optical Coupling High-Speed Relay Module I/O Wiring 8-Bit Input/Output Terminal Block

Solid-State Optical Coupling High-Speed Relay Module I/O Wiring 8-Bit Input/Output Terminal Block

US $ 8-17 / Piece FOB
10 Pieces (MOQ)
Send Inquiry
Audited Supplier
Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
Chat Now Send Inquiry
O_Mron PLC Cj1w-Oc201 8-Point Relay Output Module

O_Mron PLC Cj1w-Oc201 8-Point Relay Output Module

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

Sichuan, China Since 2025
Chat Now Send Inquiry
General Bus Module Txm1.16D 1.6r 1.6rl 1.6r-M 1.8d 1.8X Txb1. P1 Txm1.8u Txm1.6r Txm1.6D Pxc100-PE. a Pxx-485.3 Universal I/O

General Bus Module Txm1.16D 1.6r 1.6rl 1.6r-M 1.8d 1.8X Txb1. P1 Txm1.8u Txm1.6r Txm1.6D Pxc100-PE. a Pxx-485.3 Universal I/O

US $ 170 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shandong Chenxuan Intelligent Manufacturing Co., Ltd.

Shandong, China Since 2019
Chat Now Send Inquiry
4-20mA/0-2.5V /0-20mA to Modbus TCP Rj-45 Current Input/Voltage Input Data Acquisition Module

4-20mA/0-2.5V /0-20mA to Modbus TCP Rj-45 Current Input/Voltage Input Data Acquisition Module

US $ 80.99-93.99 / Piece FOB
2 Pieces (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
Chat Now Send Inquiry
Relay Module 1585j-M8cbjm-3 1734-Aentr 1734-Ib8 1734-Ib8s 1734-Ob8e 1734-Ob8s 1734-Tb 1756-Ow16 1734-Ep24DC 1756-Pb75 1756-If8 1756-Of8 1734-IR2 2198-H015-Ers2

Relay Module 1585j-M8cbjm-3 1734-Aentr 1734-Ib8 1734-Ib8s 1734-Ob8e 1734-Ob8s 1734-Tb 1756-Ow16 1734-Ep24DC 1756-Pb75 1756-If8 1756-Of8 1734-IR2 2198-H015-Ers2

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Tianjin Omini Technology Co., Ltd.

Tianjin, China Since 2020
Chat Now Send Inquiry
Siemens S7-1200 Digital Input Output Module 6es7223-1bl32-1xb0 Relay PLC

Siemens S7-1200 Digital Input Output Module 6es7223-1bl32-1xb0 Relay PLC

US $ 275-300 / Piece FOB
1 Piece (MOQ)
Send Inquiry
CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
Chat Now Send Inquiry
4-Channel PLC AC Amplifier Board Contactless Solid-State Relay Module for 220V Voltage

4-Channel PLC AC Amplifier Board Contactless Solid-State Relay Module for 220V Voltage

US $ 9.88-14.88 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
Chat Now Send Inquiry
Clion Relay Module NHN-RA3 with signal relay APAN3214

Clion Relay Module NHN-RA3 with signal relay APAN3214

US $ 7.2 / Piece FOB
50 Pieces (MOQ)
Send Inquiry
Audited Supplier
CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
Chat Now Send Inquiry
Bulk O_Mron Cp1w-32er 32-Point Relay Module for Cp1 Series PLC - in Stock

Bulk O_Mron Cp1w-32er 32-Point Relay Module for Cp1 Series PLC - in Stock

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

Sichuan, China Since 2025
Chat Now Send Inquiry
Semikron Skkt 570/16e Module in Stock Standalone Semiconductor Module Thyristor Module

Semikron Skkt 570/16e Module in Stock Standalone Semiconductor Module Thyristor Module

US $ 110 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong, 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
Original Pilz 777313 Safety Relay Controller PLC Module

Original Pilz 777313 Safety Relay Controller PLC Module

US $ 120-150 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Advantech Adam-4060-F Industrial PC Relay Output Module

Advantech Adam-4060-F Industrial PC Relay Output Module

US $ 50-1,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
Modbus RTU to TCP, RS232/485 to Ethernet Module Serial to Industrial Measuring Sensor Signal

Modbus RTU to TCP, RS232/485 to Ethernet Module Serial to Industrial Measuring Sensor Signal

US $ 31.99-35.98 / Piece FOB
2 Pieces (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
Chat Now Send Inquiry
New-Original 6es72231pl320xb0 PLC-Expansion Module-Digital 16-in 16-out 24VDC-180mA Simatic S7-1200-Series Good-Price

New-Original 6es72231pl320xb0 PLC-Expansion Module-Digital 16-in 16-out 24VDC-180mA Simatic S7-1200-Series Good-Price

US $ 407.19-443.19 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
Chat Now Send Inquiry
Siron Y321 Input Output Optical Coupling Isolation 4 Bit AC220V SSR Module

Siron Y321 Input Output Optical Coupling Isolation 4 Bit AC220V SSR Module

US $ 30.79-38.65 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
Chat Now Send Inquiry
80A/100A/120A Single Phase SSR Solid State Relay Module with Radiator Heat Sink for AC Control

80A/100A/120A Single Phase SSR Solid State Relay Module with Radiator Heat Sink for AC Control

US $ 1-99 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Factory Price Wholesale Genuine New MW-P+F Relay Module Kfd2-Rsh-1.2e. L2

Factory Price Wholesale Genuine New MW-P+F Relay Module Kfd2-Rsh-1.2e. L2

US $ 227.95-237.65 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Leading International Trading Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
Siemens S7-1200 Sm 1223 Digital Input & Output Module 6es72231pH320xb0 8di/8do Relay Module

Siemens S7-1200 Sm 1223 Digital Input & Output Module 6es72231pH320xb0 8di/8do Relay Module

US $ 160-200 / Piece FOB
1 Piece (MOQ)
Send Inquiry
CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
Chat Now Send Inquiry
P-Anasonic Apan Relay, PLC Terminal Block Amplifier Board, 12A/1 Normally Open, NPN/PNP Universal Module

P-Anasonic Apan Relay, PLC Terminal Block Amplifier Board, 12A/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
Supports Simultaneous Counting of 4 Grating Rulers, Capable of Recognizing Forward and Reverse Rotation Modbus TCP Network Module

Supports Simultaneous Counting of 4 Grating Rulers, Capable of Recognizing Forward and Reverse Rotation Modbus TCP Network Module

US $ 66.55-75.99 / Piece FOB
2 Pieces (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
Chat Now Send Inquiry
Txm1.8u Universal I/O Module New and Original

Txm1.8u Universal I/O Module New and Original

US $ 220 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shandong Chenxuan Intelligent Manufacturing Co., Ltd.

Shandong, China Since 2019
Chat Now Send Inquiry
Temi702X Dual Temperature & Humidity Control Module

Temi702X Dual Temperature & Humidity Control Module

US $ 1,000-2,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Dongguan Nanxus Information Technology Co., Ltd

Guangdong, China Since 2023
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Relay Module FAQ

  • QWhy buy Electrical Control Systems from a trusted dealer?

    The Relay Module is classified under our comprehensive Electrical Control System range.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 is a top choice 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!

  • QWhat are the latest trends in Electrical Control Systems?

    Upgrade your Electrical Control System with the elegant and durable Relay Module.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!

Q64rpn 64-Point Relay Output Module Industrial PLC Digital Output Module for Q Series Automation Control System

Q64rpn 64-Point Relay Output Module Industrial PLC Digital Output Module for Q Series Automation Control System

US $ 170 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Taizhou Yinshui Automation Technology Co., Ltd.

Zhejiang, China Since 2026
Chat Now Send Inquiry
5V 1 Channel Relay Module for Arduino Projects

5V 1 Channel Relay Module for Arduino Projects

US $ 0.5-0.7 / Piece FOB
100 Pieces (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
SSR SCR Single-Phase Fully Isolated Intelligent Rectifier and Voltage Regulator Module

SSR SCR Single-Phase Fully Isolated Intelligent Rectifier and Voltage Regulator Module

US $ 50 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Yueqing Kane Electric Co., Ltd.

Zhejiang, China Since 2011
Chat Now Send Inquiry
PMC-550D LV Motor Protection Relay Remote Display Module Extensive I/O RS-485

PMC-550D LV Motor Protection Relay Remote Display Module Extensive I/O RS-485

US $ 624-960 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
CET Electric Technology Inc.

Guangdong, China Since 2021
Chat Now Send Inquiry
New-Original Sie-Mens-6ED1052-1MD00-0ba6 Logo-6 Logic-Module 12-to 24-DC Rela-8 Input-4 Output-with Display-PLC Good-Price

New-Original Sie-Mens-6ED1052-1MD00-0ba6 Logo-6 Logic-Module 12-to 24-DC Rela-8 Input-4 Output-with Display-PLC Good-Price

US $ 65-80 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
Chat Now Send Inquiry
Advantech Adam-6060 6-Way Power Relay Output Modbus TCP Module

Advantech Adam-6060 6-Way Power Relay Output Modbus TCP Module

US $ 145 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Univitech Co., Ltd.

Trading Company

Beijing, China Since 2026
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
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)
Send Inquiry
Audited Supplier
Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
Chat Now Send Inquiry
Cat4 24VDC Safety Relay, Relay Module SCDA-125

Cat4 24VDC Safety Relay, Relay Module SCDA-125

US $ 120-150 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Tongchuang Mechatronics Co., Ltd.

Guangdong, China Since 2011
Chat Now Send Inquiry
H3400zf Solid State Relay 400A Single Phase Module, DC to AC Industrial SSR Relay

H3400zf Solid State Relay 400A Single Phase Module, DC to AC Industrial SSR Relay

US $ 41.79-46.43 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Phoenix Contact PLC-Rpt-24DC/21 2900299 24V DC 6A Push-in Relay Module

Phoenix Contact PLC-Rpt-24DC/21 2900299 24V DC 6A Push-in Relay Module

US $ 329-354 / 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
6 Channel 3.3V 5V 12V 24V Relay Module with Optocoupler Isolation for Arduino Projects

6 Channel 3.3V 5V 12V 24V Relay Module with Optocoupler Isolation for Arduino Projects

US $ 3.3-3.8 / Piece FOB
50 Pieces (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
24/230VDC Slim DIN Rail Interface Relay 220VAC 6A Spdt Industrial Module

24/230VDC Slim DIN Rail Interface Relay 220VAC 6A Spdt Industrial Module

US $ 3.31-3.8 / Piece FOB
10 Pieces (MOQ)
Send Inquiry
Audited Supplier
Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
Chat Now Send Inquiry
View More

Related Searches

Mk Relay Relay Shield Module Solid Relay Semiconductor Modules Power Semiconductor Module Ssr Rectifier Module Recovery Diode Scr Module Bridge Rectifier Module

You may also like

Single Module Electrical Module Communication Module Data Module Bluetooth Module Digital Module

Browse by Categories

Home > Electrical & Electronics > Electrical Control System > Switch Control System
12/834
TOP

Search Filter

Categories

More Less
  • Electrical Control System
  • Relay
  • Communication Module
  • Other Integrated Circuit
  • Terminal Blocks
  • Other Electronics
  • WiFi Products
  • Auto Relay
  • Smart Switch

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