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Remote Control Servo Motor Temperature Controller Controller Temperature Indicator Servo System

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Data Center Power Distribution Control Equipment Modbus-RTU Circuit Extensible Scada Monitoring System

Data Center Power Distribution Control Equipment Modbus-RTU Circuit Extensible Scada Monitoring System

US $ 1,500-1,700 / 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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DN15-1000 Economical Ultrasonic Water Meter RS485 Modbus Mbus 188 Protocol

DN15-1000 Economical Ultrasonic Water Meter RS485 Modbus Mbus 188 Protocol

US $ 15-18 / Piece FOB
1 Piece (MOQ)
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China J-L Smart Meter Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2022
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Eastron Dcm6 Series MID Certified Max 650A Current DIN Rail RS485 Modbus RTU DC Energy Meter for DC EV Charging

Eastron Dcm6 Series MID Certified Max 650A Current DIN Rail RS485 Modbus RTU DC Energy Meter for DC EV Charging

US $ 400-600 / 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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Acrel 16 Channels DC0-20A Smart Photovoltaic Confluence Collection Device Accuracy 0.5 Class RS485/Modbus-RTU Protocol Agf-M16t

Acrel 16 Channels DC0-20A Smart Photovoltaic Confluence Collection Device Accuracy 0.5 Class RS485/Modbus-RTU Protocol Agf-M16t

US $ 134.4 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Modbus Protocol Ytma01-10 Level for Urban Utility Tunnels Transparent Acrylic Tank

Modbus Protocol Ytma01-10 Level for Urban Utility Tunnels Transparent Acrylic Tank

US $ 235.71-343.41 / 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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Modbus WiFi Fan Coil Thermostat Control Module

Modbus WiFi Fan Coil Thermostat Control Module

US $ 30 / pieces FOB
2 pieces (MOQ)
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Xiamen E-Top Controls Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2022
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Digital Single Phase DIN Rail RS485 Modbus Kwh Electricity AMP Meter Voltmeter

Digital Single Phase DIN Rail RS485 Modbus Kwh Electricity AMP Meter Voltmeter

US $ 5.5-7.5 / 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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Current Ammeter Single Phase RS485 Modbus DIN Rail Digital Electricity Digital Voltmeter AMP Energy Meter

Current Ammeter Single Phase RS485 Modbus DIN Rail Digital Electricity Digital Voltmeter AMP Energy Meter

US $ 5.5-7.5 / 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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Jsy-Mk-360 Three Phase RS485 Modbus-RTU Communication Protocol PDU Meter

Jsy-Mk-360 Three Phase RS485 Modbus-RTU Communication Protocol PDU Meter

US $ 26.3 / 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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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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8-Channel AC Current Measurement Acquisition Detection Module RS485 Sensor Transmitter Modbus-RTU

8-Channel AC Current Measurement Acquisition Detection Module RS485 Sensor Transmitter Modbus-RTU

US $ 35.6 / Piece FOB
10 Pieces (MOQ)
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Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Current Input/Voltage Input Analog Signal to RS-485/232 Modbus RTU Communication Protocol

Current Input/Voltage Input Analog Signal to RS-485/232 Modbus RTU Communication Protocol

US $ 55.89-58.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Mochuan 7inch RS485 PLC Controller Touchscreen Panel HMI for Modbus Device Control

Mochuan 7inch RS485 PLC Controller Touchscreen Panel HMI for Modbus Device Control

US $ 150-165 / Piece FOB
1 Piece (MOQ)
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Wuxi Mochuan Drives Technology Co., Ltd

Jiangsu, China Since 2022
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Industrial-Grade High-Speed 32-Bit Processor Programmable Bus Controller Gateway with Software Canopen/J1939/Modbus Communication Protocol Openpcs/Codesys

Industrial-Grade High-Speed 32-Bit Processor Programmable Bus Controller Gateway with Software Canopen/J1939/Modbus Communication Protocol Openpcs/Codesys

US $ 305 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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New Compact All-in-One Industrial Codesys/Openpcs Software Programming Controller PLC Supports Canopen/Modbus RTU/TCP Communication Protocols

New Compact All-in-One Industrial Codesys/Openpcs Software Programming Controller PLC Supports Canopen/Modbus RTU/TCP Communication Protocols

US $ 291 / Piece FOB
100 Pieces (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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0-5V to RJ45 Converter for Modbus TCP System Sensors Analog Modbus TCP

0-5V to RJ45 Converter for Modbus TCP System Sensors Analog Modbus TCP

US $ 20.98-26.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Industrial 96*96mm 3 Three Phase LCD Display Digital Multifunction Panel Energy Meter Intelligent Electrical Power Meter with RS-485 Modbus

Industrial 96*96mm 3 Three Phase LCD Display Digital Multifunction Panel Energy Meter Intelligent Electrical Power Meter with RS-485 Modbus

US $ 60-120 / Piece FOB
1 Piece (MOQ)
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Chongqing Blue Jay Technology Co., Ltd

Chongqing, China Since 2024
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Industrial M2M 4G Modem Dual Sim Card with Cloud Management SMS Alerts and Modbus Protocol

Industrial M2M 4G Modem Dual Sim Card with Cloud Management SMS Alerts and Modbus Protocol

US $ 85-200 / Set FOB
1 Set (MOQ)
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Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Smart Digital Energy Power Meter with RS485 Modbus

Smart Digital Energy Power Meter with RS485 Modbus

US $ 143-297 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Sentec GPRS Weather Agricultural Digital Multi-Sensor Wireless Modbus RS485/232 Meteorological Automatic Mini Station

Sentec GPRS Weather Agricultural Digital Multi-Sensor Wireless Modbus RS485/232 Meteorological Automatic Mini 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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Acrel Multi Channel DIN Rail Three Phase Energy Meter RS485 Modbus Adw210 with Split Core Cts

Acrel Multi Channel DIN Rail Three Phase Energy Meter RS485 Modbus Adw210 with Split Core Cts

US $ 275 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Canopen Modbus TCP RTU Protocol Programmable Logic Controller China Manufacturer Low Price PLC for Openpcs Codesys Software

Canopen Modbus TCP RTU Protocol Programmable Logic Controller China Manufacturer Low Price PLC for Openpcs Codesys Software

US $ 124 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Liaoning, China Since 2025
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High-Precision Grating Ruler with Mqtt Communication and Modbus TCP

High-Precision Grating Ruler with Mqtt Communication and Modbus TCP

US $ 74.99-75.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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About Modbus Module FAQ

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

    Upgrade your Electrical Control System with the elegant and durable 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.

  • QWhat components are essential in an electrical control system?

    The Modbus Module is a premium choice in the Electrical Control System category.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?

    Our Modbus Module offers exceptional quality and style within 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.

Anti-Interference Modbus-Signal Self-Configuration Integrated Multi-Variable Flowmeter for Mass Flow

Anti-Interference Modbus-Signal Self-Configuration Integrated Multi-Variable Flowmeter for Mass Flow

US $ 3,077-4,615 / Piece FOB
1 Piece (MOQ)
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Mega-Tek Instrument (Chengdu) Co., Ltd.

Manufacturer/Factory & Trading Company

Sichuan, China Since 2025
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Openpcs/Codesys Programming Software Canopen/J1939/Modbus TCP/RTU Communication Protocol Converter Programmable Bus Gateway

Openpcs/Codesys Programming Software Canopen/J1939/Modbus TCP/RTU Communication Protocol Converter Programmable Bus Gateway

US $ 341 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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Djsf1352-Rn DC DIN Rail Solar Meter with RS485 Modbus Kwh Meter

Djsf1352-Rn DC DIN Rail Solar Meter with RS485 Modbus Kwh Meter

US $ 103.6-128.1 / Piece FOB
1 Piece (MOQ)
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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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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User-Friendly Motion Controller for Bottle Filling Machines Modbus RTU Compatibility

User-Friendly Motion Controller for Bottle Filling Machines Modbus RTU Compatibility

US $ 299-3,999 / Set FOB
1 Set (MOQ)
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Wuhan Sine Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Serial to Ethernet Converter Adapter RS232 to TCP IP Device Server Supports DHCP DNS Modbus 10/100m Power Over Ethernet Poe

Serial to Ethernet Converter Adapter RS232 to TCP IP Device Server Supports DHCP DNS Modbus 10/100m Power Over Ethernet Poe

US $ 15.99-29.99 / Piece FOB
500 Pieces (MOQ)
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Agf-Mt DC Multi-Circuits Monitoring Device for PV Combiner Box RS485 Modbus-RTU LCD Display

Agf-Mt DC Multi-Circuits Monitoring Device for PV Combiner Box RS485 Modbus-RTU LCD Display

US $ 103.6-207.2 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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3 Phase Digital Electric Meter Embedded RS485 Modbus Energy Meter Power Analyzer

3 Phase Digital Electric Meter Embedded RS485 Modbus Energy Meter Power Analyzer

US $ 143-297 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Ard3m Motor Protector Relay with Profibus, Profinet, Ethernet, Modbus

Ard3m Motor Protector Relay with Profibus, Profinet, Ethernet, Modbus

US $ 215.4-646.2 / Piece FOB
1 Piece (MOQ)
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Eastron Sdm630mct 40mA CT Type RS485 Modbus Solar PV Energy Metering MID Power Energy Meter

Eastron Sdm630mct 40mA CT Type RS485 Modbus Solar PV Energy Metering MID Power Energy 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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Modbus PLC Automatic Controller and HMI Industrial for Lubricants Plant Modbus Control

Modbus PLC Automatic Controller and HMI Industrial for Lubricants Plant Modbus Control

US $ 150-165 / Piece FOB
1 Piece (MOQ)
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Wuxi Mochuan Drives Technology Co., Ltd

Jiangsu, China Since 2022
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Professional Nitrogen Leak Test Equipment Modbus Analog Output Nitrogen N2 Concentration Seneor

Professional Nitrogen Leak Test Equipment Modbus Analog Output Nitrogen N2 Concentration Seneor

US $ 95-101 / 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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Apm521 RS485 Modbus-RTU 3 Phase Power Quality Energy Meter for Cabinet Energy Monitoring

Apm521 RS485 Modbus-RTU 3 Phase Power Quality Energy Meter for Cabinet Energy Monitoring

US $ 188 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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