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Modbus Module

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Remote Control Servo Motor Temperature Controller Controller Temperature Indicator Servo System

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Multi-Functional Sf6 O2 O3 Sensor Gas Leak Sensor for Power Grid RS485

Multi-Functional Sf6 O2 O3 Sensor Gas Leak Sensor for Power Grid RS485

US $ 168-198 / pieces FOB
1 pieces (MOQ)
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Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Siemens 6SL3210-1sb11-0ua0 1-Phase Frequency Converter Power Module

Siemens 6SL3210-1sb11-0ua0 1-Phase Frequency Converter Power Module

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

Trading Company

Beijing, China Since 2025
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Huaqingjun 4-Channel Modbus RTU RS485 232 Communication Omron Relay Module for Home Automation

Huaqingjun 4-Channel Modbus RTU RS485 232 Communication Omron Relay Module for Home Automation

US $ 26-28 / Piece FOB
5 Pieces (MOQ)
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Foshan Qingjun Electronics Co., Ltd.

Guangdong, China
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Advanced 4-Channel Rtd Input Module with Tvs Protection System for Remote Control Gk-100-Rtd4

Advanced 4-Channel Rtd Input Module with Tvs Protection System for Remote Control Gk-100-Rtd4

US $ 70-80 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Compact Remote I/O Module with Multiple Industrial Protocols - High Mounting Compatibility

Compact Remote I/O Module with Multiple Industrial Protocols - High Mounting Compatibility

US $ 17.99 / Piece FOB
1 Piece (MOQ)
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Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
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High Speed Pulse Counter Modbus Industrial Ethernet 4DIN Io Module

High Speed Pulse Counter Modbus Industrial Ethernet 4DIN Io Module

US $ 62.34-74.8 / Piece FOB
1 Piece (MOQ)
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Shenzhen BeiLai Technology Co., Ltd.

Guangdong, China
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4~20mA HART RS485 LCD Display Isolation Intelligent Temperature Transmitter

4~20mA HART RS485 LCD Display Isolation Intelligent Temperature Transmitter

US $ 47-55 / Piece FOB
1 Piece (MOQ)
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Nanjing Hangjia Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
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Industrial-Grade Modbus Remote I/O Module with 8RTD Inputs for Temperature Sensing

Industrial-Grade Modbus Remote I/O Module with 8RTD Inputs for Temperature Sensing

US $ 120-140 / Piece FOB
1 Piece (MOQ)
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China
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2 Types Geya Modbus TCP Module 12 Channel Relay 2no2nc Omron Plug in Fy-2ng2r

2 Types Geya Modbus TCP Module 12 Channel Relay 2no2nc Omron Plug in Fy-2ng2r

US $ 3.42-47.89 / Piece FOB
50 Pieces (MOQ)
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Zhejiang Geya Electrical Co., Ltd.

Zhejiang, China
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Good Quality Robot Joint Servo Actuator Module

Good Quality Robot Joint Servo Actuator Module

US $ 929-1,143 / Piece FOB
1 Piece (MOQ)
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Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd.

Henan, China
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4-Channel Analog Current Input I/O Module

4-Channel Analog Current Input I/O Module

US $ 99 / Piece FOB
1 Piece (MOQ)
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Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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1500Vrms Insulation Strength 0. 1%FS Transmission Accuracy 0.0075%FS/℃ Temperature Drift Temperature Transmitter

1500Vrms Insulation Strength 0. 1%FS Transmission Accuracy 0.0075%FS/℃ Temperature Drift Temperature Transmitter

US $ 55-75 / Piece FOB
1 Piece (MOQ)
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Nanjing Hangjia Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
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Digital Three Phase DIN Rail AC80-300V 200-450V Power Factor Energy Meter

Digital Three Phase DIN Rail AC80-300V 200-450V Power Factor Energy Meter

US $ 30-45 / Piece FOB
100 Pieces (MOQ)
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Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Programmable RS485 Absolute Encoder, 12 Bits Turn, Modbus-RTU High Accuracy 13 Bits Resolution 8-30V

Programmable RS485 Absolute Encoder, 12 Bits Turn, Modbus-RTU High Accuracy 13 Bits Resolution 8-30V

US $ 90-115 / Piece FOB
1 Piece (MOQ)
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Jiangsu Xiangzheng Chuangan Technology Co., Ltd.

Shandong, China Since 2025
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Hybrid Inverter Converter DC-DC 50kw 1000V Bidirectional Power Module

Hybrid Inverter Converter DC-DC 50kw 1000V Bidirectional Power Module

US $ 2,400-2,450 / Piece FOB
5 Pieces (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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Modbus Supported Intelligent Gateway for Device Interconnection

Modbus Supported Intelligent Gateway for Device Interconnection

US $ 186-1,280 / Piece FOB
1 Piece (MOQ)
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Tianjin Wanzhong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2026
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Profibus Modbus RS485 CE Certificated 660V 690V Series Vector Variable Frequency Drive VSD VFD

Profibus Modbus RS485 CE Certificated 660V 690V Series Vector Variable Frequency Drive VSD VFD

US $ 78 / Piece FOB
1 Piece (MOQ)
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Shenzhen K-Easy Electrical Automation Company Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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H1X 40-Point 24V DC /100-240V AC, NPN Transistor Output, 8-Axis, Built-in Electronic Cam, 2/ No Network Port, Programmable Logic Controller PLC

H1X 40-Point 24V DC /100-240V AC, NPN Transistor Output, 8-Axis, Built-in Electronic Cam, 2/ No Network Port, Programmable Logic Controller PLC

US $ 141-216 / 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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Smart Electric Actuator Modbus/Profibus Communication 90° or 360° Adjustable Angle

Smart Electric Actuator Modbus/Profibus Communication 90° or 360° Adjustable Angle

US $ 30-75 / Piece FOB
1 Piece (MOQ)
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Shan Dong HuaWo Fluid Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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6-Channel Rtd Thermal Resistance Input Module Temperature Measurement RTU I/O Module

6-Channel Rtd Thermal Resistance Input Module Temperature Measurement RTU I/O Module

US $ 35-55 / Piece FOB
1 Piece (MOQ)
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Foshan Macro Technology Co., Ltd.

Guangdong, China Since 2023
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Low Power Agricultural Digital Multi-Sensor Modbus RS485 Meteorological Automatic Weather Station

Low Power Agricultural Digital Multi-Sensor Modbus RS485 Meteorological Automatic Weather Station

US $ 299-499 / Piece FOB
1 Piece (MOQ)
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Chengdu Sentec Technology Co., Ltd.

Sichuan, China Since 2023
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IP54 1mm Accuracy Industrial Laser Distance Sensor for Robotic Arm Modbus RS232 RS485 Output

IP54 1mm Accuracy Industrial Laser Distance Sensor for Robotic Arm Modbus RS232 RS485 Output

US $ 63.6-79.5 / Piece FOB
5 Pieces (MOQ)
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Jinan Aurora International Trade Co., Ltd.

Trading Company

Shandong, China Since 2024
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Sf6 Infrared Gas Sensor Module Sulfur Hexafluoride Ozone Oxgen Gas Leak Detector

Sf6 Infrared Gas Sensor Module Sulfur Hexafluoride Ozone Oxgen Gas Leak Detector

US $ 168-198 / pieces FOB
1 pieces (MOQ)
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Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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About Modbus Module FAQ

  • QWhat components are essential in an electrical control system?

    Discover the perfect Electrical Control System addition with our Modbus 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.

  • QWhy should I consider purchasing electrical control systems wholesale?

    The Modbus Module is a standout piece in our Electrical Control System collection.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.

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

    Discover the perfect addition to your Electrical Control System with our Modbus 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.

Multi-Protocol Suppport Multiple Data Point Acquisition Online Device Numerical Display Wireless Gateway

Multi-Protocol Suppport Multiple Data Point Acquisition Online Device Numerical Display Wireless Gateway

US $ 150-200 / Piece FOB
1 Piece (MOQ)
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Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Standard Modbus AC Motor Soft Starter with 30years Experience

Standard Modbus AC Motor Soft Starter with 30years Experience

US $ 291-485 / Piece FOB
1 Piece (MOQ)
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AOKO Global Limited

Hunan, China Since 2025
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Rugged Remote Io Module for Long Conveyor Lines with 8-Point PNP Di

Rugged Remote Io Module for Long Conveyor Lines with 8-Point PNP Di

US $ 15-130 / Piece FOB
1 Piece (MOQ)
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Veinasa-Thpprw-01 Wind Speed Sensor Modbus RS232 Temperature Humidity Sensor Digital Pyranometer Farm Weather Station

Veinasa-Thpprw-01 Wind Speed Sensor Modbus RS232 Temperature Humidity Sensor Digital Pyranometer Farm Weather Station

US $ 1,084-1,230 / Piece FOB
1 Piece (MOQ)
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Sichuan Weinasa Technology Co., Ltd.

Trading Company

Sichuan, China Since 2022
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Dk5081 Eight-Input One-Output Analog Linear Signal Data Acquisition Module

Dk5081 Eight-Input One-Output Analog Linear Signal Data Acquisition Module

US $ 25-37 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Dekun Electronic Technology Co., Ltd.

Hebei, China
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Modbus TCP Secure Access Gateway PCBA with Hardware-Based Mac Address Filtering and Static IP Configuration Via DIP Switches

Modbus TCP Secure Access Gateway PCBA with Hardware-Based Mac Address Filtering and Static IP Configuration Via DIP Switches

US $ 3.69-15.69 / Piece FOB
1 Piece (MOQ)
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Fastline Circuits Co., Limited

Guangdong, China Since 2013
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Touch Screen Panel Human Machine Interface HMI LCD Module

Touch Screen Panel Human Machine Interface HMI LCD Module

US $ 46-54 / Piece FOB
1 Piece (MOQ)
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Shandong Chinsc Drive Technology Co.,Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2014
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Icp Con Hrt-711 Gateway Network Interfaces Modbus TCP to Hart Protocol Gateway Data Communication Conversion Negotiation Hrt-711 Hrt711

Icp Con Hrt-711 Gateway Network Interfaces Modbus TCP to Hart Protocol Gateway Data Communication Conversion Negotiation Hrt-711 Hrt711

US $ 30-300 / Piece FOB
1 Piece (MOQ)
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Luoyang Lever Industry Co., Ltd.

Henan, China Since 2019
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Phoenix Contact Original Power Supply 2901541 Rad-2400-Ifs - Wireless Module

Phoenix Contact Original Power Supply 2901541 Rad-2400-Ifs - Wireless Module

US $ 280-299 / Piece FOB
1 Piece (MOQ)
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Nanjing Inter Energy Co., Ltd.

Trading Company

Jiangsu, China Since 2025
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dS3484 4x16A ethernet relay dS378 8x16A ethernet relay module

dS3484 4x16A ethernet relay dS378 8x16A ethernet relay module

US $ 50-80 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Semilotec Co., Ltd.

Guangdong, China Since 2018
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RC-2000m Ultrasonic Flow Meter for Pipe with Modbus Output Ultrasonic Flow Meter

RC-2000m Ultrasonic Flow Meter for Pipe with Modbus Output Ultrasonic Flow Meter

US $ 123.8-138 / Piece FOB
1 Piece (MOQ)
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Jiangsu Aice Instrument Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2023
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Htd3 Cobot 7th Axis with Can / Modbus Control, Soft Start & Stop

Htd3 Cobot 7th Axis with Can / Modbus Control, Soft Start & Stop

US $ 1,320-1,820 / Set FOB
1 Set (MOQ)
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Zhejiang Geming Driven Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Gc-1008 8-Channel Digital Input Channel Io Module Digital Data Acquisition and Processing in Industrial Automation or Distributed Control System

Gc-1008 8-Channel Digital Input Channel Io Module Digital Data Acquisition and Processing in Industrial Automation or Distributed Control System

US $ 20-50 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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