Products

Suppliers
Filter Gallery
67,386

Relay Module

Products

Sorry! No matches were found.

Programmable Logic Controller PLC Expansion I/O Digital Input Output Analog Communication Special Function Sm 1221 Sm 1222 Module

Programmable Logic Controller PLC Expansion I/O Digital Input Output Analog Communication Special Function Sm 1221 Sm 1222 Module

US $ 40-300 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Sienwell Electronic Co., Limited

Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
Gk-100-8dor Relay Output Lo Module for Remote Control, (9~30VDC@2A, 110VAC@0.55A, 250VAC@0.25A)

Gk-100-8dor Relay Output Lo Module for Remote Control, (9~30VDC@2A, [email protected], [email protected])

US $ 45-55 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
Chat Now Send Inquiry
HHN-RA6/7 Electromagnetic Relay 41F-H 41F-Z Type Signal Relay Module

HHN-RA6/7 Electromagnetic Relay 41F-H 41F-Z Type Signal Relay Module

US $ 4.59-42.29 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Xinling Electrical Co., Ltd. China

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
Chat Now Send Inquiry
Yokogawa PLC Module Adr541-S00 S1 Adv141-P10 S1 Adv141-P12 S1 Adv141-P13 S1 Relay Output Module

Yokogawa PLC Module Adr541-S00 S1 Adv141-P10 S1 Adv141-P12 S1 Adv141-P13 S1 Relay Output Module

US $ 123 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Moore Automation

Trading Company

Fujian, China Since 2024
Chat Now Send Inquiry
Ansaldo 211QS50417c Industrial Dual-Relay Output Module for Automation

Ansaldo 211QS50417c Industrial Dual-Relay Output Module for Automation

US $ 50-400 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Sichuan Oneket Science&Technology Co., Ltd

Trading Company

Sichuan, China Since 2024
Chat Now Send Inquiry
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)
Contact Supplier
Audited Supplier
Sichuan Hesheng Xing Trading Co., Ltd.

Trading Company

Sichuan, China Since 2023
Chat Now Send Inquiry
2940391 Emg 17-Rel/Ksr- 24/21-21-LC Phoenix Contact Relay Module

2940391 Emg 17-Rel/Ksr- 24/21-21-LC Phoenix Contact Relay Module

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

Jiangsu, China Since 2025
Chat Now Send Inquiry
Contactor AC DC Intermediate Relay Low Voltage Digital Input Module 3rh6122-1kb40

Contactor AC DC Intermediate Relay Low Voltage Digital Input Module 3rh6122-1kb40

US $ 30-500 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
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)
Contact Supplier
Audited Supplier
Ling Hang Xin (Wuhan) Electrical Engineering Co., Ltd

Trading Company

Hubei, China Since 2025
Chat Now Send Inquiry
I/O Module for CC-Link 8 Digital Inputs (NPN & PNP) 8 Digital Outputs (relay) CL-8800-C2NN

I/O Module for CC-Link 8 Digital Inputs (NPN & PNP) 8 Digital Outputs (relay) CL-8800-C2NN

US $ 74.84-106.91 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
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)
Contact Supplier
Audited Supplier
Guilin Sanhua Mechanical Electrical Automation Engineering Co., Ltd.

Guangxi, China Since 2022
Chat Now Send Inquiry
Cts7 223-1pH32, Ctsc Module, Digital Input/Output Module, 8 Point 24VDC Input, 8 Point Relay Output, 2A, Cotrust

Cts7 223-1pH32, Ctsc Module, Digital Input/Output Module, 8 Point 24VDC Input, 8 Point Relay Output, 2A, Cotrust

US $ 50-150 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
Chat Now Send Inquiry
6es7136-6ra00-0bf0 Et200sp Electrical Digital Relay Output Module PLC

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

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

Guangdong, China Since 2022
Chat Now Send Inquiry
60A AC Input Three Phase Motor Control Module Motor Reversing Solid State Relay SSR

60A AC Input Three Phase Motor Control Module Motor Reversing Solid State Relay SSR

US $ 75 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Yueqing Kane Electric Co., Ltd.

Zhejiang, China Since 2011
Chat Now Send Inquiry
New Original Pnoz Mo1p 773500 Piiz Safety Relay Module

New Original Pnoz Mo1p 773500 Piiz Safety Relay Module

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

Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Honeywell RM7840G1014/U, RM7840G1022/U, RM7840L1018/U, RM7840L1075/U, RM7840M1017/U, RM7823A1016/U, RM7824A1006/U 7800 SERIES Relay Modules

Honeywell RM7840G1014/U, RM7840G1022/U, RM7840L1018/U, RM7840L1075/U, RM7840M1017/U, RM7823A1016/U, RM7824A1006/U 7800 SERIES Relay Modules

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

Jiangsu, China Since 2024
Chat Now Send Inquiry
Multi-Channel Relay Module 1148699 Rif-Rpt-Ldp-24DC/2X2/2X1/Au/Fg #03

Multi-Channel Relay Module 1148699 Rif-Rpt-Ldp-24DC/2X2/2X1/Au/Fg #03

US $ 9.77-10.69 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
Chat Now Send Inquiry
General electric Multilin UR-7HH UR7HH UR7CV UR7CM UR7BH INTER-RELAY COMMUNICATIONS MODULE

General electric Multilin UR-7HH UR7HH UR7CV UR7CM UR7BH INTER-RELAY COMMUNICATIONS MODULE

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

Fujian, China Since 2024
Chat Now Send Inquiry
Pilz Safety Io Modules 541110 in Stock

Pilz Safety Io Modules 541110 in Stock

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

Guangdong, China Since 2023
Chat Now Send Inquiry
Efficient Control Compact Automation Relay Module with High-Performance Features

Efficient Control Compact Automation Relay Module with High-Performance Features

US $ 4.8 / Piece FOB
500 Pieces (MOQ)
Contact Supplier
Wenzhou Xinyan Electric Co., Ltd

Zhejiang, China Since 2025
Chat Now Send Inquiry
Schneiderr TM3 Digital Expansion Module 4-Way Input 4-Way Relay Output Brand New Original TM3dm8r

Schneiderr TM3 Digital Expansion Module 4-Way Input 4-Way Relay Output Brand New Original TM3dm8r

US $ 23-58 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Xiamen Liuxian Industrial Co., Ltd.

Trading Company

Fujian, China Since 2025
Chat Now Send Inquiry
PLC High Power Output DC Mixed Amplifier Module Solid State Relay Module

PLC High Power Output DC Mixed Amplifier Module Solid State Relay Module

US $ 41.6 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
Chat Now Send Inquiry
Solid State Relay DC Controlled AC Module Single-Phase

Solid State Relay DC Controlled AC Module Single-Phase

US $ 2.43 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Wenzhou Taiye Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Relay Module FAQ

  • QWhat components are essential in an electrical control system?

    The Relay Module is a key item within our extensive Electrical Control System selection.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.

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

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

  • QWhy should I consider purchasing electrical control systems wholesale?

    The Relay Module is a key item within our extensive Electrical Control System selection.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.

HHN-RA5 Electromagnetic Relay 41F Port Type Signal Relay Module

HHN-RA5 Electromagnetic Relay 41F Port Type Signal Relay Module

US $ 4.59-6.99 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Xinling Electrical Co., Ltd. China

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
Chat Now Send Inquiry
Premium CE Certified Single Phase Solid State Relay SSR Module for Industrial Use

Premium CE Certified Single Phase Solid State Relay SSR Module for Industrial Use

US $ 10-350 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Fuanshi Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
Chat Now Send Inquiry
Clion Relay Module NHN-RA6/7 with Industrial Relay NNC41 6A with IEC61010-1

Clion Relay Module NHN-RA6/7 with Industrial Relay NNC41 6A with IEC61010-1

US $ 20.3 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
Chat Now Send Inquiry
DTY-220d40g Fully Isolated Single-Phase AC Voltage Regulator Module

DTY-220d40g Fully Isolated Single-Phase AC Voltage Regulator Module

US $ 26.8-27.6 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
GLOBE-SHANGHAI CHINA LOCK CO., LTD.

Trading Company

Shanghai, China Since 2021
Chat Now Send Inquiry
Pluggable Relay Module Customizable Omrom Compact Module Screw PCB Terminal Signal Relay Module

Pluggable Relay Module Customizable Omrom Compact Module Screw PCB Terminal Signal Relay Module

US $ 36.45-38.45 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
Chat Now Send Inquiry
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)
Contact Supplier
Audited Supplier
Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
1122820000 Trs 230vuc 1cov Weidmuller Termseries, Slim Relay Module

1122820000 Trs 230vuc 1cov Weidmuller Termseries, Slim Relay Module

US $ 6.5-7.8 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing Inter Electronics Co., Ltd

Trading Company

Jiangsu, China Since 2025
Chat Now Send Inquiry
2900311 PLC-Rpt-230UC/21au Phoenix Contact Relay Module

2900311 PLC-Rpt-230UC/21au Phoenix Contact Relay Module

US $ 10.14 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing Inter Tech Co., Ltd.

Jiangsu, China Since 2025
Chat Now Send Inquiry
6es7223-5pH50-0xb0 PLC I/O Module Sm1223 8di/8do Relay for S7-1200 G2

6es7223-5pH50-0xb0 PLC I/O Module Sm1223 8di/8do Relay for S7-1200 G2

US $ 96 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Wuhan Chuqiao Yuntong Electromechanical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2026
Chat Now Send Inquiry
Siemens 3tx7005-1lb00 DIN Rail Contactor Switch Module

Siemens 3tx7005-1lb00 DIN Rail Contactor Switch Module

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
24V DC 2 Safety Contacts Safety Relay Module 751105 for Pilz

24V DC 2 Safety Contacts Safety Relay Module 751105 for Pilz

US $ 238 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
Chat Now Send Inquiry
2909514 Phoenix PLC-Rpt- 24DC/21-21/Ex Relay Module

2909514 Phoenix PLC-Rpt- 24DC/21-21/Ex Relay Module

US $ 100-500 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
Chat Now Send Inquiry
Honeywell EC7840L1014/U 7800 SERIES EC7840L Relay Module

Honeywell EC7840L1014/U 7800 SERIES EC7840L Relay Module

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

Jiangsu, China Since 2024
Chat Now Send Inquiry
View More

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
3/834
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
  • CCC
  • RoHS
  • 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
  • Henan
  • Sichuan
  • Hubei
  • Beijing
  • Hunan
  • Hebei
  • Anhui
  • Tianjin
  • Liaoning
  • Jiangxi
  • Chongqing
  • Shaanxi
  • Yunnan
  • Guangxi
  • Shanxi
  • Gansu
  • Ningxia
  • Hongkong S.A.R.
  • Guizhou
  • Taiwan, China
Reset Done