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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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8-Way Encoder Pulse Counter or 16 Way Di High-Speed Counter, Modbus RTU

8-Way Encoder Pulse Counter or 16 Way Di High-Speed Counter, Modbus RTU

US $ 60.99-62.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Apm-96q AC Three-Phase Power Kwh Multifunction Panel Meter for Power Industry RS485 Modbus Meter

Apm-96q AC Three-Phase Power Kwh Multifunction Panel Meter for Power Industry RS485 Modbus Meter

US $ 80-120 / pieces FOB
1 pieces (MOQ)
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Chongqing Blue Jay Technology Co., Ltd

Chongqing, China Since 2024
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Smart IoT 3 Phase Power Analyzer Energy Meter Modbus RTU Electric Meter

Smart IoT 3 Phase Power Analyzer Energy Meter Modbus RTU Electric 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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4G RTU for Hydrology Station Weather Station RTU Modbus

4G RTU for Hydrology Station Weather Station RTU Modbus

US $ 63-83 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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RS485 Modbus 4-20mA 0-5V Wind Vane Transmitter Aluminum Wind Direction Sensor CE Certificated

RS485 Modbus 4-20mA 0-5V Wind Vane Transmitter Aluminum Wind Direction Sensor CE Certificated

US $ 36 / Piece FOB
1 Piece (MOQ)
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Chengdu Sentec Technology Co., Ltd.

Sichuan, China Since 2023
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194q-9sy (E) 400V Panel Meter Multi-Function Power Meter AC The Power Analyzer Modbus 100 Kw 3 Phase Electronic Energy Meter

194q-9sy (E) 400V Panel Meter Multi-Function Power Meter AC The Power Analyzer Modbus 100 Kw 3 Phase Electronic Energy Meter

US $ 80-120 / pieces FOB
1 pieces (MOQ)
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Chongqing Blue Jay Technology Co., Ltd

Chongqing, China Since 2024
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Io PLC System with Profinet and Modbus Integration

Io PLC System with Profinet and Modbus Integration

US $ 35.95 / 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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Industrial Automation Stable High Speed Programmable Bus Gateway Converter Openpcs Codesys Software Canopen Modbus J1939 Communication Protocol

Industrial Automation Stable High Speed Programmable Bus Gateway Converter Openpcs Codesys Software Canopen Modbus J1939 Communication Protocol

US $ 360 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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Top-Grade Modbus-Signal Multi-Function Integrated Multi-Variable Flowmeter for Temperature Measurement

Top-Grade Modbus-Signal Multi-Function Integrated Multi-Variable Flowmeter for Temperature Measurement

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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Intelligent Energy Meter Modbus Power Electric Meter Wholesale

Intelligent Energy Meter Modbus Power Electric Meter Wholesale

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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0-75mv Convert to Modbus TCP Network WiFi Collection Module Mes System Sensor Signal

0-75mv Convert to Modbus TCP Network WiFi Collection Module Mes System Sensor Signal

US $ 11.99-14.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Yaws007 Air Quality System Online Monitoring System Environmental Monitoring Weather Station with Modbus

Yaws007 Air Quality System Online Monitoring System Environmental Monitoring Weather Station with Modbus

US $ 3,390-3,989 / Piece FOB
1 Piece (MOQ)
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Sichuan Weinasa Technology Co., Ltd.

Trading Company

Sichuan, China Since 2022
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Industrial Automation PLC with EtherCAT and Modbus TCP

Industrial Automation PLC with EtherCAT and Modbus TCP

US $ 99-299 / 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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4-20mA to Network Modbus TCP and Mqtt TCP Network, Data Collection Mes System

4-20mA to Network Modbus TCP and Mqtt TCP Network, Data Collection Mes System

US $ 11.99-14.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Modbus Sxy88c-Sh CT Type Three-Phase Smart Electric Energy Meter for Building Management

Modbus Sxy88c-Sh CT Type Three-Phase Smart Electric Energy Meter for Building Management

US $ 37-43 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Xingyuan Intelligent Meter Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Industrial Data Logger Temperature Modbus RS485 Data Logger Paperless Recorder Data Logger with Software

Industrial Data Logger Temperature Modbus RS485 Data Logger Paperless Recorder Data Logger with Software

US $ 360-400 / Piece FOB
1 Piece (MOQ)
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Wuhu Jujie International Trade Co., LTD

Anhui, China Since 2018
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16 Input 16 Output Industrial PLC with RS485 and Can Communication Capability Uses 24V DC Power and DIN Rail Mounting Fully Supports Modbus Protocol

16 Input 16 Output Industrial PLC with RS485 and Can Communication Capability Uses 24V DC Power and DIN Rail Mounting Fully Supports Modbus Protocol

US $ 364 / Piece FOB
100 Pieces (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Liaoning, China Since 2025
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Electronic Scale to Network Modbus TCP WiFi Collection Module Equipment Operation Monitoring, Mes System

Electronic Scale to Network Modbus TCP WiFi Collection Module Equipment Operation Monitoring, Mes System

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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Switching Quantity to TCP Remote Io Module, Modbus RTU Amplifier Isolation Amplifier

Switching Quantity to TCP Remote Io Module, Modbus RTU Amplifier Isolation Amplifier

US $ 13.66-13.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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China OEM Electric Actuator Manufacturer – Customized Stroke & Force Electric Ball Valve Actuator with Modbus Control

China OEM Electric Actuator Manufacturer – Customized Stroke & Force Electric Ball Valve Actuator with Modbus Control

US $ 20-75 / 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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Professional Water Quality Analyzer with Modbus Protocol for Online Monitoring

Professional Water Quality Analyzer with Modbus Protocol for Online Monitoring

US $ 820-900 / Set FOB
1 Set (MOQ)
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Combine Meter Control Co., Ltd.

Guangdong, China Since 2026
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Modbus Supported Intelligent Gateway for Industrial Device Interconnection

Modbus Supported Intelligent Gateway for Industrial 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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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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About Modbus Module FAQ

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

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

  • 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.

  • QWhat components are essential in an electrical control system?

    Our Modbus Module offers exceptional quality and style within 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.

DN20 Ultrasonic Heat Meter with RS485 and Modbus Protocol

DN20 Ultrasonic Heat Meter with RS485 and Modbus Protocol

US $ 25-30 / Piece FOB
10 Pieces (MOQ)
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Shandong Hetong Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Advanced Pulse Signal Measurement Encoder with Modbus and Mqtt

Advanced Pulse Signal Measurement Encoder with Modbus and Mqtt

US $ 9.9-11.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Hg803 5c4p Modbus RTU RS485 4-20mA Temperature and Humidity Monitor

Hg803 5c4p Modbus RTU RS485 4-20mA Temperature and Humidity Monitor

US $ 32.7-37 / pieces FOB
2 pieces (MOQ)
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Hengko Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Modem With SIM Card Slot Router with VPN Firewall Band Lock Modbus Capability

Modem With SIM Card Slot Router with VPN Firewall Band Lock Modbus Capability

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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OEM 130mm HVAC Chilled Water Floor / Exposed Ceiling Slim Fan Coil Units with Bacnet / WiFi / Modbus RS485

OEM 130mm HVAC Chilled Water Floor / Exposed Ceiling Slim Fan Coil Units with Bacnet / WiFi / 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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Jsy-Mk-333 500A RS485 Ttl Modbus Class 1 Three Phase Powerr Energy Meter

Jsy-Mk-333 500A RS485 Ttl Modbus Class 1 Three Phase Powerr Energy Meter

US $ 42.9 / 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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Canopen SAE J1939 Modbus Protocols Supported Programmable Gateway Codesys Bus Converter with Integrated Power-off Single-Step and Monitoring Debugging

Canopen SAE J1939 Modbus Protocols Supported Programmable Gateway Codesys Bus Converter with Integrated Power-off Single-Step and Monitoring Debugging

US $ 269 / 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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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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Hot-Selling Real-Time Online Remote Lead Acid Battery Monitoring Device with Modbus RS485 with Remote Access for Data Center UPS

Hot-Selling Real-Time Online Remote Lead Acid Battery Monitoring Device with Modbus RS485 with Remote Access for Data Center UPS

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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Cheap 24V DC Ethernet Programmable Logic Controller PLC Modbus TCP/RTU Communication Protocol Openpcs/Codesys Software China Manufacturer

Cheap 24V DC Ethernet Programmable Logic Controller PLC Modbus TCP/RTU Communication Protocol Openpcs/Codesys Software China Manufacturer

US $ 145 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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EtherCAT PLC Controller with Modbus TCP and Modbus RTU Support

EtherCAT PLC Controller with Modbus TCP and Modbus RTU Support

US $ 99-299 / 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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Eastron Sdm630-M MID Three Phase Solar Metering Modbus DIN Rail Energy Meter

Eastron Sdm630-M MID Three Phase Solar Metering Modbus DIN Rail 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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