Products

Suppliers
Filter Gallery
76,655

Communication Relay Factory

Products

Sorry! No matches were found.

Factory Production of My3-N Mini DC Electromagnetic Relay for Sale

Factory Production of My3-N Mini DC Electromagnetic Relay for Sale

US $ 6-6.6 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
ZHEJIANG KAIMIN ELECTRIC CO., LTD.

Zhejiang, China Since 2020
Chat Now Send Inquiry
0.5A 1A Low Power Relay (W23F) Apply to Multilin, Automation, Wireless, Communication Relay Subminiature Cube Rele

0.5A 1A Low Power Relay (W23F) Apply to Multilin, Automation, Wireless, Communication Relay Subminiature Cube Rele

US $ 0.21-0.24 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Jiangxi Weiqi Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2017
Chat Now Send Inquiry
60A Single Phase Solid State Relays Ny1-60AA 80V~280VAC Input Voltage Factory Price Solid State Relays

60A Single Phase Solid State Relays Ny1-60AA 80V~280VAC Input Voltage Factory Price Solid State Relays

US $ 9 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Weihao Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
Chat Now Send Inquiry
Zjs-102 DC System Insulation Monitor for Detecting DC Leakage Current with RS485 Communication Relay

Zjs-102 DC System Insulation Monitor for Detecting DC Leakage Current with RS485 Communication Relay

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Chongqing Blue Jay Technology Co., Ltd

Chongqing, China Since 2024
Chat Now Send Inquiry
Chinese Designer Control Switch Motor Protection Relay for Communication Device

Chinese Designer Control Switch Motor Protection Relay for Communication Device

US $ 2.5-3 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
IVY METERING CO., LTD.

Shanghai, China Since 2019
Chat Now Send Inquiry
PCB Mounting Power Relay for: Electrical Protection Automation Communication

PCB Mounting Power Relay for: Electrical Protection Automation Communication

US $ 0.2-0.3 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Fanhar Electronics Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
China Factory Wholesale Good Price Intermediate Rugged Design Electromagnetic General Relay Ly2-N AC

China Factory Wholesale Good Price Intermediate Rugged Design Electromagnetic General Relay Ly2-N AC

US $ 0.9-1.5 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
ZHEJIANG KAIMIN ELECTRIC CO., LTD.

Zhejiang, China Since 2020
Chat Now Send Inquiry
Wl4100 Subminiature Communication Relays PCB Relay Rele 6 Pin Spdt Relay for Intelligent Control /Smart Home / Household Appliance High Sensitivity 5A Relays

Wl4100 Subminiature Communication Relays PCB Relay Rele 6 Pin Spdt Relay for Intelligent Control /Smart Home / Household Appliance High Sensitivity 5A Relays

US $ 0.14 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Jiangxi Weiqi Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2017
Chat Now Send Inquiry
2A Signal Relay for Electrical Protection Automation Communication

2A Signal Relay for Electrical Protection Automation Communication

US $ 0.25-0.3 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Fanhar Electronics Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
Hot Sale Household Appliances Communication 12.5A-630A Contactor Overload Relay Price

Hot Sale Household Appliances Communication 12.5A-630A Contactor Overload Relay Price

US $ 1-10 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Yueqing Greenwich Imp & Exp Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
Flourishing Relay Wholesale Advanced Factory Price Relay with Free Samples

Flourishing Relay Wholesale Advanced Factory Price Relay with Free Samples

US $ 0.14-0.17 / Piece FOB
2,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Ningbo Flourishing Precision Electron Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
Chat Now Send Inquiry
Energy-Efficient Solid State Relay for Factory Automation Needs

Energy-Efficient Solid State Relay for Factory Automation Needs

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
2A 4.5V SMD Signal Relays # Agq200A4Hz for Communication System

2A 4.5V SMD Signal Relays # Agq200A4Hz for Communication System

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Simentor Electronic Limited

Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Good Service Non-Electric Parameter Communication Quick Release Timing Efficient Low Voltage Intermediate Automation Relay

Good Service Non-Electric Parameter Communication Quick Release Timing Efficient Low Voltage Intermediate Automation Relay

US $ 0.72-0.78 / Piece FOB
30 Pieces (MOQ)
Contact Supplier
Audited Supplier
Changcheng Electrical Group Zhejiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
Chat Now Send Inquiry
Factory Production of 12V\/24V\/48V\/110volt Mini DC Electromagnetic Relay for Sale

Factory Production of 12V\/24V\/48V\/110volt Mini DC Electromagnetic Relay for Sale

US $ 1-1.1 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
ZHEJIANG KAIMIN ELECTRIC CO., LTD.

Zhejiang, China Since 2020
Chat Now Send Inquiry
4 Pins Communication Relay Wl4100 15.5*11*11.5mm

4 Pins Communication Relay Wl4100 15.5*11*11.5mm

US $ 0.14 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Jiangxi Weiqi Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2017
Chat Now Send Inquiry
20A 30VDC Relay with UL for Communication and Intelligent Control

20A 30VDC Relay with UL for Communication and Intelligent Control

US $ 0.45-0.55 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Fanhar Electronics Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
Jr36-160 Thermal Overload Relay Jr36 for Motor Protect

Jr36-160 Thermal Overload Relay Jr36 for Motor Protect

US $ 3.95 / Piece FOB
20 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Zhenkang Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Lr2-Series Thermal Overload Relay Protection Jr28 Motor Relay for AC Contactor

Lr2-Series Thermal Overload Relay Protection Jr28 Motor Relay for AC Contactor

US $ 1.35 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Zhenkang Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Jr36-63 Thermal Overload Relay Jr36 for Motor Protect

Jr36-63 Thermal Overload Relay Jr36 for Motor Protect

US $ 1.25 / Piece FOB
80 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Zhenkang Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
New Original Electronic Communications Relays Components IC Low Cost PCB Integrated Circuits Low Signal Relay Tq2-5V

New Original Electronic Communications Relays Components IC Low Cost PCB Integrated Circuits Low Signal Relay Tq2-5V

US $ 0.45-0.86 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Sontuoec Str2-D Series (STR2-D23) Overload Thermal Relay for Cjx2/LC1-D Contactor

Sontuoec Str2-D Series (STR2-D23) Overload Thermal Relay for Cjx2/LC1-D Contactor

US $ 2.05-2.15 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Wenzhou Santuo Electrical Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
Mining Flameproof Leakage Communication Relay

Mining Flameproof Leakage Communication Relay

US $ 762 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Huainan Wantai Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2020
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Communication Relay Factory FAQ

  • QHow can I find trustworthy supplier in China for Protective Relays in Electrical & Electronics industry?

    Our Communication Relay Factory offers exceptional quality within the Relay category.To find a trustworthy supplier in China for Protective Relays, conduct thorough research by checking company background, certifications, and customer reviews. Strengthen relationships with suppliers by visiting trade fairs/authentication and seeking long-term partnerships to fulfill your requirements.

  • QWhat are the common types of Protective Relays used in Electrical & Electronics applications?

    Discover the perfect Relay addition with our Communication Relay Factory.Common types of Protective Relays used in Electrical & Electronics applications include electromechanical Protective Relays, solid-state Protective Relays, and thermal Protective Relays. With different functions and designs, selecting the right type is crucial for optimal performance.

  • QCan Protective Relays be used in harsh environmental conditions?

    Our Communication Relay Factory offers exceptional quality within the Relay category.Our Protective Relays ensure high reliability even in harsh conditions, thanks to features like the fully hermetically sealed Omron MY4H, suitable for hazardous locations. They are engineered for longevity and superior performance with silver tin indium alloy contacts, providing a well-balanced load handling.

Factory Direct Sale 8pin DIN Rail Mouting Electric Round Type Relay Socket Base

Factory Direct Sale 8pin DIN Rail Mouting Electric Round Type Relay Socket Base

100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang C&J Electrical Holding Co., Ltd.

Zhejiang, China Since 2021
Chat Now Send Inquiry
Latching Relay with 50A 250VAC for Smart Meter

Latching Relay with 50A 250VAC for Smart Meter

US $ 1.5-1.8 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Fanhar Electronics Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
Popular AC Wjr36 Miniature Thermal Overload Relay with 20-160A Factory Price

Popular AC Wjr36 Miniature Thermal Overload Relay with 20-160A Factory Price

US $ 7.1-7.6 / Piece FOB
240 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
Chat Now Send Inquiry
Factory Price Wholesale Fan Relay for HVAC/R

Factory Price Wholesale Fan Relay for HVAC/R

US $ 2 / Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Ningbo ZENTEC Air Conditioning & Refrigeration Co., Ltd.

Zhejiang, China Since 2022
Chat Now Send Inquiry
Latching Relay 100A with Shunt for Energy Meter Factory

Latching Relay 100A with Shunt for Energy Meter Factory

US $ 2.25-2.6 / Piece FOB
500 Pieces (MOQ)
Contact Supplier
Audited Supplier
Jiaxing Haihan Electron Co., Ltd.

Zhejiang, China Since 2012
Chat Now Send Inquiry
Jr36-20 Thermal Overload Relay Jr36 for Motor Protect

Jr36-20 Thermal Overload Relay Jr36 for Motor Protect

US $ 0.95 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Zhenkang Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Factory Outlet Thermal Overload Protection Relay Gth-22 for Motor Overload Protection

Factory Outlet Thermal Overload Protection Relay Gth-22 for Motor Overload Protection

US $ 5-30 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Yuanou Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
Lr2-D23 Thermal Overload Relay for LC1-D

Lr2-D23 Thermal Overload Relay for LC1-D

US $ 2.9 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Zhenkang Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Lr2-D33 Thermal Overload Relay for LC1-D

Lr2-D33 Thermal Overload Relay for LC1-D

US $ 3.95 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Yueqing Zhenkang Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
General Purpose Latching Relays with UL Certification

General Purpose Latching Relays with UL Certification

US $ 1.8-2.2 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Fanhar Electronics Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
Latching Relay 20A for Smart Home, , Lighting Control

Latching Relay 20A for Smart Home, , Lighting Control

US $ 0.75-1.2 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Fanhar Electronics Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
PCB Mounting Power Relay for General Purpose

PCB Mounting Power Relay for General Purpose

US $ 0.2-0.3 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Fanhar Electronics Co., Ltd.

Zhejiang, China Since 2017
Chat Now Send Inquiry
Feeder Protection and Control Ref615/ Small Comprehensive Protection Relay/Hbfaabaandc1bna11g Relay Protection

Feeder Protection and Control Ref615/ Small Comprehensive Protection Relay/Hbfaabaandc1bna11g Relay Protection

US $ 9,998-12,142 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
Chat Now Send Inquiry
View More

Browse by Categories

Home > Electrical & Electronics > Relay & Contactor > Relay > Electromagnetic Relay
2/834
TOP

Search Filter

Categories

More Less
  • Relay
  • Variable-Frequency Drive
  • Electrical Control System
  • GPS Tracker
  • Communication Module
  • Circuit Breaker
  • Terminal Blocks
  • Auto Relay
  • Rocker Switch
  • Specialized IC

Action Principle

More Less
  • Electromagnetic Type
  • Electronic Type
  • Rectifier Type
  • Numeric Type
  • Induction Type

Number of Pole

More Less
  • 1
  • 2
  • 3
  • 8
  • 4
  • 5

Phase

More Less
  • 1
  • 3
  • 2

Type

More Less
  • Electric Parameter Relay
  • Non-Electric Parameter Relay

Usage

More Less
  • Communication Relay
  • Household Appliances Relay
  • Lathe Relay
  • Car Relay

Company Type

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

Company Location

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