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Relay Output Module

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En14604 10 Years Smart Wireless Battery Operated Stand Alone Photoelectric Smoke Detector with Relay Output

En14604 10 Years Smart Wireless Battery Operated Stand Alone Photoelectric Smoke Detector with Relay Output

US $ 7.49-7.61 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Future 100 Intelligent Climate Controller Automatic Ventilation & Temperature Control System

Future 100 Intelligent Climate Controller Automatic Ventilation & Temperature Control System

US $ 1,146-1,432 / Piece FOB
1 Piece (MOQ)
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CCSDA Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
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Sanitary Clamp Type Tuning Fork Level Switch

Sanitary Clamp Type Tuning Fork Level Switch

US $ 79-99 / Piece FOB
1 Piece (MOQ)
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Anhui Tongyi Instrument and Control Technology Co., Ltd.

Anhui, China Since 2025
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Fixed Gas Detector for Hydrocarbons (HC) Gas Leak Monitoring with Alarm Light and 4-20mA or Pbus Signal Output

Fixed Gas Detector for Hydrocarbons (HC) Gas Leak Monitoring with Alarm Light and 4-20mA or Pbus Signal Output

US $ 90-115 / Piece FOB
2 Pieces (MOQ)
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HANWEI ELECTRONICS GROUP CORPORATION

Manufacturer/Factory & Trading Company

Henan, China Since 2018
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European-Style Connector with Screw Clamps for Reliable I/O Wiring 30pin

European-Style Connector with Screw Clamps for Reliable I/O Wiring 30pin

US $ 6.88-10.88 / Piece FOB
1 Piece (MOQ)
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Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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Siemens 6es71934CB000AA0 Et 200s Terminal Module

Siemens 6es71934CB000AA0 Et 200s Terminal Module

US $ 46.49-50.36 / 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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Top1 Unique Design Hotel Room Energy Saver with Air Conditioning Control

Top1 Unique Design Hotel Room Energy Saver with Air Conditioning Control

US $ 35 / Piece FOB
100 Pieces (MOQ)
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Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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860~960MHz UHF RFID Reader Senior Module with Eight Antenna Port

860~960MHz UHF RFID Reader Senior Module with Eight Antenna Port

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

Shandong, China Since 2017
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Advanced Weshine Electric Overcurrent Relay Calibration Tool Set

Advanced Weshine Electric Overcurrent Relay Calibration Tool Set

US $ 3,800-6,500 / Piece FOB
1 Piece (MOQ)
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Weshine Electric Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2022
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YOKOGAWA PLC MODULE SDV541-S63 SDV541-S53 SDV531-S23 SDV144-S53 SDV144-S33 SDV144-S13 Digital Output Module

YOKOGAWA PLC MODULE SDV541-S63 SDV541-S53 SDV531-S23 SDV144-S53 SDV144-S33 SDV144-S13 Digital Output Module

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

Fujian, China Since 2024
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Fast Accurate Access Contro Biometrics Recognition Time Attendance Machine

Fast Accurate Access Contro Biometrics Recognition Time Attendance Machine

US $ 415-445 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Easco Smart Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Sm40-Hsg Loss-in-Weight Controller for Industrial Batching System with Pid & RS485

Sm40-Hsg Loss-in-Weight Controller for Industrial Batching System with Pid & RS485

US $ 100-150 / Piece FOB
10 Pieces (MOQ)
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Bengbu Sun-moon Instrument Institute Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2018
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CE Approved Fire Alarm Panel with 4 Zones (ES-1104F)

CE Approved Fire Alarm Panel with 4 Zones (ES-1104F)

US $ 30-90 / Piece FOB
1 Piece (MOQ)
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Ease Security Co., Ltd.

Guangdong, China Since 2014
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SSR 40A Analog Signal 0-10VDC Voltage Power Regulator Solid State Relay

SSR 40A Analog Signal 0-10VDC Voltage Power Regulator Solid State Relay

US $ 6.6 / Piece FOB
50 Pieces (MOQ)
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Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
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Siemens PLC 6es7521-7eh00-0ab0 Simatic S7-1500 Digital Input Module Di 16X 24

Siemens PLC 6es7521-7eh00-0ab0 Simatic S7-1500 Digital Input Module Di 16X 24

US $ 400-550 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Multi-hop secure datalinks for unmanned systems IP mesh transmitter wireless radio

Multi-hop secure datalinks for unmanned systems IP mesh transmitter wireless radio

US $ 5,000-7,000 / Piece FOB
2 Pieces (MOQ)
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Radioforce Technologies Co., Ltd

Guangdong, China Since 2025
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E115f-1p 16A 277VAC Interface Relay-Pluggable

E115f-1p 16A 277VAC Interface Relay-Pluggable

US $ 30-100 / Piece FOB
10 Pieces (MOQ)
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Onccy Electrical Co., Ltd

Shanghai, China Since 2022
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6es7134-4MB02-0ab0 Programmable Logic Controller

6es7134-4MB02-0ab0 Programmable Logic Controller

US $ 100-180 / 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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Xh-M601 Intelligent Charger Power Control Panel Automatic Charging Power 12V Battery Charging Control Board for DIY Kit

Xh-M601 Intelligent Charger Power Control Panel Automatic Charging Power 12V Battery Charging Control Board for DIY Kit

US $ 0.85-1 / Piece FOB
100 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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Rack Mount 3200W Rectifier System

Rack Mount 3200W Rectifier System

US $ 300 / Piece FOB
1 Piece (MOQ)
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Qingdao Powtech Electronics Co., Ltd.

Shandong, China Since 2008
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H1X 16point Host 24V Programmable Controller DC Power Supply NPN Transistor Output PLC

H1X 16point Host 24V Programmable Controller DC Power Supply NPN Transistor Output PLC

US $ 50.77-78.11 / Piece FOB
1 Piece (MOQ)
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Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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China Made SCR Voltage Regulator Module Customizable Thyristor Design

China Made SCR Voltage Regulator Module Customizable Thyristor Design

US $ 35.36-47.14 / Piece FOB
1 Piece (MOQ)
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Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Hikvisionip Video Intercom Kit Security CCTV Camera Network Video Intercom Bundle Villa House CCTV

Hikvisionip Video Intercom Kit Security CCTV Camera Network Video Intercom Bundle Villa House CCTV

US $ 191 / Piece FOB
1 Piece (MOQ)
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Veacam Electronics Co., Ltd

Guangdong, China Since 2023
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About Relay Output Module FAQ

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

    Discover the perfect Electrical Control System addition 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 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.

  • QWhy should I consider purchasing electrical control systems wholesale?

    The Relay Output Module is an essential part of our Electrical Control System offerings.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.

5p1550IR Eaton 5p 1550I Va Rack 1u Line Interactive High Frequency UPS

5p1550IR Eaton 5p 1550I Va Rack 1u Line Interactive High Frequency UPS

US $ 262-495 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingshengtu Information Technology Co., Ltd.

Trading Company

Guangdong, China Since 2021
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AI835 3BSE008520R1 AI890 3BSC690071R1 AI820 3BSE008544R1 AI880A 3BSE039293R1 Analog Input w/Intrinsic Safety Interface module In Stock

AI835 3BSE008520R1 AI890 3BSC690071R1 AI820 3BSE008544R1 AI880A 3BSE039293R1 Analog Input w/Intrinsic Safety Interface module In Stock

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

Fujian, China Since 2024
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Siemens 6es7 231-5qf32-0xb0 Original PLC Module for Automation

Siemens 6es7 231-5qf32-0xb0 Original PLC Module for Automation

US $ 320-380 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Solar Power Generator with Solar Panel Solar 5kwh Generator Solar off-Grid Energy System 51.2V 100ah 6000cycles 15 Years Life Span Lithium Battery

Solar Power Generator with Solar Panel Solar 5kwh Generator Solar off-Grid Energy System 51.2V 100ah 6000cycles 15 Years Life Span Lithium Battery

US $ 570-595 / Piece FOB
2 Pieces (MOQ)
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Eway Energy Technology (Wuhan) Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2021
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Gv-21 Amplifier Unit, Main Unit, NPN Sensor for Keyence

Gv-21 Amplifier Unit, Main Unit, NPN Sensor for Keyence

1 Piece (MOQ)
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Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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6es7321-1bh02-0AA0 CPU

6es7321-1bh02-0AA0 CPU

US $ 100-180 / 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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6es7211-1be40-0xb0 S7-1200 AC/DC/Relay Onboard I/O 6 Di 4 Do Relay 2A 2ai Program/Data Memory 50 Kb CPU Module PLC

6es7211-1be40-0xb0 S7-1200 AC/DC/Relay Onboard I/O 6 Di 4 Do Relay 2A 2ai Program/Data Memory 50 Kb CPU Module PLC

US $ 200-500 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Smartgen Module Genset Automatic Controller for Diesel Generator

Smartgen Module Genset Automatic Controller for Diesel Generator

US $ 79-95 / Piece FOB
1 Piece (MOQ)
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DIY Power System Co., Ltd.

Fujian, China Since 2021
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General Electric UR6CH UR6dh UR6uh UR6ah UR6nh Ge Multilin UR Module Digital I/O Module

General Electric UR6CH UR6dh UR6uh UR6ah UR6nh Ge Multilin UR Module Digital I/O Module

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

Trading Company

Fujian, China Since 2024
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Bulk Stock Tda7388 Audio Amplifier - Competitive Pricing, Fast Shipping

Bulk Stock Tda7388 Audio Amplifier - Competitive Pricing, Fast Shipping

10 Pieces (MOQ)
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Simentor Electronic Limited

Trading Company

Guangdong, China Since 2024
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48V DC 30A Modules Rectifier Power Supply System for Telecom

48V DC 30A Modules Rectifier Power Supply System for Telecom

US $ 300-500 / Piece FOB
1 Piece (MOQ)
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Qingdao Powtech Electronics Co., Ltd.

Shandong, China Since 2008
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Siron Y320 10A Input Output Optical Coupling Isolation Type 2 Bit Relay AC 220V Solid State Relay Module

Siron Y320 10A Input Output Optical Coupling Isolation Type 2 Bit Relay AC 220V Solid State Relay Module

US $ 16.52 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Portable Heart Monitor Biological DC3.3V Ad8232 ECG Measurement for Arduino Kit

Portable Heart Monitor Biological DC3.3V Ad8232 ECG Measurement for Arduino Kit

US $ 5.8-6.5 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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