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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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Canopen Modbus Protocol PLC with Can Ethernet Dual Interface Factory Price Features Breakpoint Single Step Debugging for Openpcs Codesys Programming

Canopen Modbus Protocol PLC with Can Ethernet Dual Interface Factory Price Features Breakpoint Single Step Debugging for Openpcs Codesys Programming

US $ 118 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Liaoning, China Since 2025
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8-Way Ntc Thermistor Network Temperature Sensor with Modbus TCP

8-Way Ntc Thermistor Network Temperature Sensor with Modbus TCP

US $ 31.66-31.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Digital AMP Modbus Electricity Energy Current Single Phase RS485 Modbus Watt-Hour Power Meter

Digital AMP Modbus Electricity Energy Current Single Phase RS485 Modbus Watt-Hour Power Meter

US $ 5.5-7.2 / Piece FOB
1 Piece (MOQ)
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Denggao Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Eastron Sdm630mct Multi-Function Smart Energy Meter, RS485 Modbus Energy Meter, MID Approval Three Phase DIN Rail Power Meter

Eastron Sdm630mct Multi-Function Smart Energy Meter, RS485 Modbus Energy Meter, MID Approval Three Phase DIN Rail Power Meter

US $ 60-75 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Eastron Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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Digital Ultrasonic Flow Meter RS485 Modbus High Accuracy Pure Liquids Flowmeter

Digital Ultrasonic Flow Meter RS485 Modbus High Accuracy Pure Liquids Flowmeter

US $ 190-210 / Piece FOB
1 Piece (MOQ)
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Wuhu Jujie International Trade Co., LTD

Anhui, China Since 2018
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Industrial Measurement Sensor with RS232 RS485 Modbus Output

Industrial Measurement Sensor with RS232 RS485 Modbus 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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Grating Ruler and Magnetic Grating Ruler Converted to Standard Modbus RTU Protocol

Grating Ruler and Magnetic Grating Ruler Converted to Standard Modbus RTU Protocol

US $ 16.98-19.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Jsy-Mk-141g RS485 Modbus Protocol 80A External Closed Cts DIN-Rail Multi-Channel Energy Meter

Jsy-Mk-141g RS485 Modbus Protocol 80A External Closed Cts DIN-Rail Multi-Channel Energy Meter

US $ 48.6-54 / Set FOB
5 Sets (MOQ)
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Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Veinasa-Ldyl 12-24VDC Modbus/SD-12 24GHz ABS Measure Various Precipitation Types Rainfall Gauge OEM Rain Meter Radar Rain Sensor

Veinasa-Ldyl 12-24VDC Modbus/SD-12 24GHz ABS Measure Various Precipitation Types Rainfall Gauge OEM Rain Meter Radar Rain Sensor

US $ 320-399 / Piece FOB
1 Piece (MOQ)
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Sichuan Weinasa Technology Co., Ltd.

Trading Company

Sichuan, China Since 2022
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New Industrial Can Bus Modbus Network Communication 24V DC Codesys Software Programmable Logic Controller 14di 10do 2ai 2ao PLC

New Industrial Can Bus Modbus Network Communication 24V DC Codesys Software Programmable Logic Controller 14di 10do 2ai 2ao PLC

US $ 327 / Piece FOB
100 Pieces (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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Acrel Adw300-C Data Logger Energy Meter with Modbus-RTU WiFi Option

Acrel Adw300-C Data Logger Energy Meter with Modbus-RTU WiFi Option

US $ 79.1 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Gcan-410 Openpcs / Codesys Programmable Gateway DC 24V Can Bus to 485 Ethernet Canopen Modbus RTU / TCP Master and Slave Function

Gcan-410 Openpcs / Codesys Programmable Gateway DC 24V Can Bus to 485 Ethernet Canopen Modbus RTU / TCP Master and Slave Function

US $ 233 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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Modbus Thermostat Suppliers Hotel Digital Fan Coil Thermostat for Hotel HVAC System

Modbus Thermostat Suppliers Hotel Digital Fan Coil Thermostat for Hotel HVAC System

US $ 52 / Piece FOB
100 Pieces (MOQ)
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Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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WiFi6 Digital I/O Cellular Modbus SMS RADIUS Industrial Gateway Wireguard 5G WiFi Router

WiFi6 Digital I/O Cellular Modbus SMS RADIUS Industrial Gateway Wireguard 5G WiFi Router

US $ 165-295 / Set FOB
1 Set (MOQ)
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Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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DC Inverter Heat Pump Control PCBA for 4.7kw Four-Pipe Low Temperature Water Heater and Cooler with Auxiliary Circuit Eev, Modbus Online

DC Inverter Heat Pump Control PCBA for 4.7kw Four-Pipe Low Temperature Water Heater and Cooler with Auxiliary Circuit Eev, Modbus Online

US $ 223-229 / Set FOB
1 Set (MOQ)
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Guangdong Chico Future Technology Group Inc.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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China Factory Sell 12kVA Three Phase Inverter Hybrid Solar Inverter 12kw AC Input Output with WiFi Capability Modbus RS485 Port

China Factory Sell 12kVA Three Phase Inverter Hybrid Solar Inverter 12kw AC Input Output with WiFi Capability Modbus RS485 Port

US $ 2,493.39-2,650 / Piece FOB
1 Piece (MOQ)
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Shenzhen GSL Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Terminal Wiring DIN Rail Installation Industrial Gateway Gcan-204 RS485 Serial to Can Bus Converter for Modbus RTU Protocol Conversion

Terminal Wiring DIN Rail Installation Industrial Gateway Gcan-204 RS485 Serial to Can Bus Converter for Modbus RTU Protocol Conversion

US $ 175 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Liaoning, China Since 2025
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Differential Encoder to Modbus RTU Converter for Speed Measurement

Differential Encoder to Modbus RTU Converter for Speed Measurement

US $ 20.98-25.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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LCD Multifunction Digital Electric Meter Digital Modbus Energy Meter Power Meter

LCD Multifunction Digital Electric Meter Digital Modbus Energy Meter Power Meter

US $ 54-105 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Modbus Single/3 Phase 50W 100W 200W/7.5kw Profinet 240V 380V Servo

Modbus Single/3 Phase 50W 100W 200W/7.5kw Profinet 240V 380V Servo

US $ 18-286.17 / pieces FOB
1 pieces (MOQ)
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Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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Zhuhai Changlu Tr700 PLC Ethercat Coupler Module Modbus Communication 8 I/O Compatible PLC PAC Dedicated Controllers for

Zhuhai Changlu Tr700 PLC Ethercat Coupler Module Modbus Communication 8 I/O Compatible PLC PAC Dedicated Controllers for

US $ 650 / Piece FOB
1 Piece (MOQ)
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Dongguan Xinping Industrial Automation Co., Ltd

Trading Company

Guangdong, China Since 2026
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Hollysys 4 to 20mA+Hart 7 Modbus-RTU/RS485 At5010 Single Flange Differential Pressure/Level Transmitter

Hollysys 4 to 20mA+Hart 7 Modbus-RTU/RS485 At5010 Single Flange Differential Pressure/Level Transmitter

US $ 565-899 / Piece FOB
1 Piece (MOQ)
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Hangzhou HollySys Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Multi Tariff Harmonic Measure Monitor Meter with Modbus

Multi Tariff Harmonic Measure Monitor Meter with Modbus

US $ 123-125 / Piece FOB
100 Pieces (MOQ)
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Wenzhou Heyi Electrical Co., Ltd.

Zhejiang, China Since 2015
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About Modbus Module FAQ

  • QWhat components are essential in an electrical control system?

    The Modbus Module is classified under our comprehensive Electrical Control System range.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 top choice 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?

    Our Modbus Module offers exceptional quality and style 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.

1-Channel and 2-Channel Di Pulse Counter with Modbus, Mqtt, WiFi

1-Channel and 2-Channel Di Pulse Counter with Modbus, Mqtt, WiFi

US $ 10.98-12.98 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Supmeter High Precision Checkweigher Controller Sorting Indicator with Modbus RTU Analogue Output

Supmeter High Precision Checkweigher Controller Sorting Indicator with Modbus RTU Analogue Output

US $ 293-378 / Piece FOB
1 Piece (MOQ)
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Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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Industrial-Grade Ytid08 Vibrating Wire Collector with Modbus for Foundation Pit Monitoring

Industrial-Grade Ytid08 Vibrating Wire Collector with Modbus for Foundation Pit Monitoring

US $ 330-480.77 / Set FOB
15 Sets (MOQ)
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Xiamen Xinde Internet of Things Technology Co., Ltd

Fujian, China Since 2025
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Tetranca Modbus 400~55000W Permanent Magnet Synchronous Motor Servo Drive

Tetranca Modbus 400~55000W Permanent Magnet Synchronous Motor Servo Drive

US $ 18-286.17 / pieces FOB
1 pieces (MOQ)
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Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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Tetranca Modbus SVC100 Brand New Original 0.4-55 Kw High Performance Servo Drive

Tetranca Modbus SVC100 Brand New Original 0.4-55 Kw High Performance Servo Drive

US $ 18-286.17 / pieces FOB
1 pieces (MOQ)
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Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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Factory Intelligent Industrial 6s Real Time Lead-Acid Battery Temperature Monitoring with Remote Access Modbus RS485 for Solar System

Factory Intelligent Industrial 6s Real Time Lead-Acid Battery Temperature Monitoring with Remote Access Modbus RS485 for Solar System

US $ 50-200 / Set FOB
1 Set (MOQ)
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Shijiazhuang ADC Power Technology Co., Ltd.

Hebei, China Since 2025
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Modbus RTU Protocol Automatically Converted to Mobus TCP Protocol RS232/485 to Ethernet

Modbus RTU Protocol Automatically Converted to Mobus TCP Protocol RS232/485 to Ethernet

US $ 30.99-32.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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130mm Superthin HVAC Chilled Water Slim Fan Coil Unit with Bacnet / Modbus RS485

130mm Superthin HVAC Chilled Water Slim Fan Coil Unit with Bacnet / Modbus RS485

US $ 75-200 / Piece FOB
1 Piece (MOQ)
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Jinan Amrta Air Conditioning Co., Ltd.

Shandong, China Since 2017
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High-Precision Resistance Potentiometer with Modbus TCP WiFi Connectivity Network Modbus TCP Acquisition

High-Precision Resistance Potentiometer with Modbus TCP WiFi Connectivity Network Modbus TCP Acquisition

US $ 16.5-16.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Eastron Sdm120-M Single Phase RS485 Modbus MID Energy Meter Class C Multifunction Power Meter for Solar PV System

Eastron Sdm120-M Single Phase RS485 Modbus MID Energy Meter Class C Multifunction Power Meter for Solar PV System

US $ 20-30 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Eastron Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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European Standard 12-Way Metered PDU with RJ45 & RS485 Modbus and Real-Time Monitoring

European Standard 12-Way Metered PDU with RJ45 & RS485 Modbus and Real-Time Monitoring

US $ 95 / pieces FOB
5 pieces (MOQ)
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Jiangsu Datang Weishi Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Supmeter Belt Scale LCD Display Weighing Controller with Modbus RTU RS232 RS485

Supmeter Belt Scale LCD Display Weighing Controller with Modbus RTU RS232 RS485

US $ 346-378 / Piece FOB
1 Piece (MOQ)
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Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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Professional RS485 to 0-10V Converter Small Size Modbus to Analog Converter

Professional RS485 to 0-10V Converter Small Size Modbus to Analog Converter

US $ 13-21 / Piece FOB
1 Piece (MOQ)
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Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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