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Relay Output Module

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Professional Grade SCR Voltage Regulator and Power Controller

Professional Grade SCR Voltage Regulator and Power Controller

US $ 29.14-34.29 / 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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Excellent Design 2000-3000MHz RF 50W Power Module Amplifier for Relay Station

Excellent Design 2000-3000MHz RF 50W Power Module Amplifier for Relay Station

US $ 2,100-2,800 / Set FOB
1 Set (MOQ)
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Dongguan Mingdong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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S-DTY220d40p SSR Relay 4-20mA 0-10V AC Solid State Relay Single-Phase Fully Isolated AC Voltage Regulator Module

S-DTY220d40p SSR Relay 4-20mA 0-10V AC Solid State Relay Single-Phase Fully Isolated AC Voltage Regulator Module

US $ 32 / Piece FOB
1 Piece (MOQ)
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Yueqing Kane Electric Co., Ltd.

Zhejiang, China Since 2011
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Siemens 6es71316bf010ba0 Et 200 Switching Input

Siemens 6es71316bf010ba0 Et 200 Switching Input

US $ 52.16-56.5 / 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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Three Phase SCR Power Regulator Module 25A Thyristor Controller

Three Phase SCR Power Regulator Module 25A Thyristor Controller

US $ 36.43-48.57 / 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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Reliable Siemens S7-1200 PLC Module - in Stock Now!

Reliable Siemens S7-1200 PLC Module - in Stock Now!

US $ 200-255 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Multiple Function Simultaneously Measure Multiple Temperatuer Smart IoT Data Logger

Multiple Function Simultaneously Measure Multiple Temperatuer Smart IoT Data Logger

US $ 629-1,296 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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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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100A SCR Power Controller Single Phase Voltage Regulator Module

100A SCR Power Controller Single Phase Voltage Regulator Module

US $ 29.14-34.29 / 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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New and Original Sinamics Line Reactor 6SL3100-0ee21-6AA0 for Siemens

New and Original Sinamics Line Reactor 6SL3100-0ee21-6AA0 for Siemens

US $ 199 / Piece FOB
10 Pieces (MOQ)
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Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
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High Quality 48V 30A 1u Telecom Power Supply Rectifier

High Quality 48V 30A 1u Telecom Power Supply Rectifier

US $ 375-385 / Piece FOB
10 Pieces (MOQ)
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Qingdao Powtech Electronics Co., Ltd.

Shandong, China Since 2008
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China 1500W Adjustable DC Power Supply 125V 250V 300V 500V 12A 6A 5A 3A Switching DC Power Supply Test Equipment

China 1500W Adjustable DC Power Supply 125V 250V 300V 500V 12A 6A 5A 3A Switching DC Power Supply Test Equipment

US $ 500-1,000 / Piece FOB
1 Piece (MOQ)
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Guangzhou Idealplusing information technology co., LTD

Guangdong, China Since 2021
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Ks220-S+R558-S DC12V Fingerprint Control Board 2 Relays Admin/User Funtion Self-Locking/Jog/Ignition Mode

Ks220-S+R558-S DC12V Fingerprint Control Board 2 Relays Admin/User Funtion Self-Locking/Jog/Ignition Mode

US $ 13.5 / Piece FOB
1 Piece (MOQ)
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Hangzhou Grow Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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High-Efficiency 60V Solid State Relay for Reliable AC Control

High-Efficiency 60V Solid State Relay for Reliable AC Control

US $ 1.99-2.15 / Piece FOB
100 Pieces (MOQ)
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Jiangxi Huntec Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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Wireless IoT Gateway Data Collection Module High Quality Lora Gateway Data Logger

Wireless IoT Gateway Data Collection Module High Quality Lora Gateway Data Logger

US $ 49-1,972 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Smg-812 DC 24V 12 Channel 12CH Relay Module Wireless RF Remote Control Switch Transmitter Receiver 433.92MHz

Smg-812 DC 24V 12 Channel 12CH Relay Module Wireless RF Remote Control Switch Transmitter Receiver 433.92MHz

US $ 8-11 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Scimagic Development Technology Co., Limited

Trading Company

Guangdong, China Since 2016
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Siemens S7-1500 CPU 1511c-1 Pn for Industrial Control Systems

Siemens S7-1500 CPU 1511c-1 Pn for Industrial Control Systems

US $ 800-2,800 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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200A Precision SCR Power Controller - 380V Ceramic Thyristor Phase Angle Voltage Regulator

200A Precision SCR Power Controller - 380V Ceramic Thyristor Phase Angle Voltage Regulator

US $ 40.07-47.14 / 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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Dkg307 Controll Unit Diesel Generator Engine Three Phase Digital Controller

Dkg307 Controll Unit Diesel Generator Engine Three Phase Digital Controller

US $ 170-200 / Piece FOB
1 Piece (MOQ)
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Xiamen Hyper Electric Technology Co., Ltd

Fujian, China Since 2023
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Siemens Compact CPU 6es7512-1ck01-0ab0 PLC Industrial Control Programmer

Siemens Compact CPU 6es7512-1ck01-0ab0 PLC Industrial Control Programmer

US $ 260-550 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Siemens Simatic Compact CPU 1214c PLC Module for Automation

Siemens Simatic Compact CPU 1214c PLC Module for Automation

US $ 270-400 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Siemens 6es71346PA010bu0 Et 200 Analog Input

Siemens 6es71346PA010bu0 Et 200 Analog Input

US $ 197.92-214.41 / 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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4~20mA DIN Site Display Temperature Transmitter PT100 Thread Connection Probe Length on Demand

4~20mA DIN Site Display Temperature Transmitter PT100 Thread Connection Probe Length on Demand

US $ 58 / Piece FOB
5 Pieces (MOQ)
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Ningbo Qingyang Automation Technology CO.,LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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About Relay Output Module FAQ

  • QWhy should I consider purchasing electrical control systems wholesale?

    The Relay Output Module is a premium choice in the Electrical Control System category.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.

  • QWhat components are essential in an electrical control system?

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

    Our Relay Output Module offers exceptional quality within the Electrical Control System category.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.

Lpq-130 Qqchinapa 10 Channel Separete Volume Control Amplifier with Relay

Lpq-130 Qqchinapa 10 Channel Separete Volume Control Amplifier with Relay

US $ 1-999 / Piece FOB
1 Piece (MOQ)
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Guangzhou Lingyin Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2011
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Tuya WiFi Wireless Smart Remote Control Dry Contact Switch Module Relay Switch for 100-240V 12V 24V Work with Alexa

Tuya WiFi Wireless Smart Remote Control Dry Contact Switch Module Relay Switch for 100-240V 12V 24V Work with Alexa

US $ 6.98-7.98 / Piece FOB
50 Pieces (MOQ)
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Zuden Technology (HK) Co., Limited

Guangdong, China Since 2006
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Mitsubishi AC Servo Drive 22kw Controller with 12 Months Warranty

Mitsubishi AC Servo Drive 22kw Controller with 12 Months Warranty

US $ 200-12,000 / Piece FOB
1 Piece (MOQ)
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Nanjing Qitu Intelligent Equipment Co., Ltd.

Jiangsu, China Since 2026
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1u Rack Mount 30A Rectifier System Subrack Metal Panel

1u Rack Mount 30A Rectifier System Subrack Metal Panel

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

Shandong, China Since 2008
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1u 48V 60A Switch Telecom Power Supply System Rectifier

1u 48V 60A Switch Telecom Power Supply System Rectifier

US $ 200-800 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
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Qingdao Powtech Electronics Co., Ltd.

Shandong, China Since 2008
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Siemens 6es71326bd200ca0 Et 200 Switching Output

Siemens 6es71326bd200ca0 Et 200 Switching Output

US $ 83.8-90.78 / Piece FOB
1 Piece (MOQ)
Contact Supplier
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Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
Smartgen Generator Controller Hgm1790n 1790 Hat600n Hgm9510 Hgm6120n Hgm6120 Hgm9510 Hes7120 Hgm4010can Hgm6110n

Smartgen Generator Controller Hgm1790n 1790 Hat600n Hgm9510 Hgm6120n Hgm6120 Hgm9510 Hes7120 Hgm4010can Hgm6110n

US $ 100-130 / pcs FOB
1 pcs (MOQ)
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Fuzhou Onew Power Machinery Co., Ltd.

Trading Company

Fujian, China Since 2020
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EL3062 Ethercat Terminal, 2-Channel Analog PLC Module for Beckhoff

EL3062 Ethercat Terminal, 2-Channel Analog PLC Module for Beckhoff

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

Sichuan, China Since 2016
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PLC Module 3EHE300692R0001 LAA424 C01 3EHL409054R0001 KUB921 A01 3EHL409319R0001 URB512 D15 Control Circuit Board

PLC Module 3EHE300692R0001 LAA424 C01 3EHL409054R0001 KUB921 A01 3EHL409319R0001 URB512 D15 Control Circuit Board

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Water Treatment Plants Digital Temperature Sensor Electronic Tempe Switch

Water Treatment Plants Digital Temperature Sensor Electronic Tempe Switch

US $ 62 / Piece FOB
5 Pieces (MOQ)
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Ningbo Qingyang Automation Technology CO.,LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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4G WiFi Multifunctional RTU Wireless IoT Gateway for Smart Weather Station

4G WiFi Multifunctional RTU Wireless IoT Gateway for Smart Weather Station

US $ 114-141 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Siron Y947 Series Three-Phase Solid-State Relay Module Relay Industrial

Siron Y947 Series Three-Phase Solid-State Relay Module Relay Industrial

US $ 9-42 / Piece FOB
5 Pieces (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Auto Parts Smartgen Hgm7110 Module Genset Automatic Controller for Power Generator Control Panel

Auto Parts Smartgen Hgm7110 Module Genset Automatic Controller for Power Generator Control Panel

US $ 30-75 / Piece FOB
1 Piece (MOQ)
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DIY Power System Co., Ltd.

Fujian, China Since 2021
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