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Remote Control Servo Motor Temperature Controller Controller Temperature Indicator Servo System

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4G Mobile WiFi Router VPN Modbus RS232 for Public Safety Networks

4G Mobile WiFi Router VPN Modbus RS232 for Public Safety Networks

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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2p WiFi RS485/Modbus RTU Smart Circuit Breaker Made in China

2p WiFi RS485/Modbus RTU Smart Circuit Breaker Made in China

US $ 10.72-15.93 / Piece FOB
3 Pieces (MOQ)
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Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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16-CH Di Switch Signal to RS485/232 Converters Sensor Signal Modbus RTU

16-CH Di Switch Signal to RS485/232 Converters Sensor Signal Modbus RTU

US $ 28.11-28.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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RS232 RS485 WiFi6 5G Cellular Router LTE VPN Modbus for Smart Grid

RS232 RS485 WiFi6 5G Cellular Router LTE VPN Modbus for Smart Grid

US $ 165-375 / Set FOB
1 Set (MOQ)
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Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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High-Performance Motion Controller for Pick-and-Place Robots Modbus RTU Connectivity

High-Performance Motion Controller for Pick-and-Place Robots Modbus RTU Connectivity

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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3 Phase RS485 Modbus Energy Meter Power Meter for Distribution Cabinet

3 Phase RS485 Modbus Energy Meter Power Meter for Distribution Cabinet

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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RS485/Modbus Communication Remotely Operating Smart MCB Switch WiFi Circuit Breaker with APP Control

RS485/Modbus Communication Remotely Operating Smart MCB Switch WiFi Circuit Breaker with APP Control

US $ 34.9-39.7 / Piece FOB
100 Pieces (MOQ)
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Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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Eastron Sdm630mct 1A/5A CT Connected 3 Phase Solar PV Metering RS485 Modbus RTU Smart Energy Meter

Eastron Sdm630mct 1A/5A CT Connected 3 Phase Solar PV Metering RS485 Modbus RTU Smart 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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Ultrasonic Transmitter RS485 Modbus 4-20mA 0-5V Optional Output 0-20m Liquid Water Ultrasonic Level Sensor for Oil River Pool Tank

Ultrasonic Transmitter RS485 Modbus 4-20mA 0-5V Optional Output 0-20m Liquid Water Ultrasonic Level Sensor for Oil River Pool Tank

US $ 155-185 / Piece FOB
1 Piece (MOQ)
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Anhui Qidian Automation Technology Co., Ltd.

Anhui, China Since 2021
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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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4-Wire Digital Remote Connect Fan Coil Unit Hotel Network Thermostat with Modbus

4-Wire Digital Remote Connect Fan Coil Unit Hotel Network Thermostat with Modbus

US $ 30-50 / Piece FOB
100 Pieces (MOQ)
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Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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6 Elements Wireless Outdoor Professional Digital Weather Station with Modbus RS485

6 Elements Wireless Outdoor Professional Digital Weather Station with Modbus RS485

US $ 799-1,999 / Piece FOB
1 Piece (MOQ)
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Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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High-Performance 15mm-20mm Ultrasonic Heat Meter with RS485 Modbus

High-Performance 15mm-20mm Ultrasonic Heat Meter with RS485 Modbus

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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LCD Touch-Screen Weighing Controller with Dual LAN Cclink Modbus Profinet

LCD Touch-Screen Weighing Controller with Dual LAN Cclink Modbus Profinet

US $ 1,660-4,300 / Piece FOB
2 Pieces (MOQ)
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Changzhou Weibo Weighing Equipment System Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Flexible Motion Controller for Packaging Machinery Modbus RTU Support

Flexible Motion Controller for Packaging Machinery Modbus RTU Support

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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Modbus RS485 Protocol Room Thermostat for European Heat Pump Cooling/Heating System WiFi Optional

Modbus RS485 Protocol Room Thermostat for European Heat Pump Cooling/Heating System WiFi Optional

US $ 20 / pieces FOB
500 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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Laser Distance Sensor for Robotic System with Modbus RS232 RS485

Laser Distance Sensor for Robotic System with Modbus RS232 RS485

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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Htd3-18 Cobot Vertical Axis with Can / Modbus Control, Soft Start & Stop

Htd3-18 Cobot Vertical 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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RS485 Modbus PWM Control Frequency Drive Variador De Frecuencia 220V

RS485 Modbus PWM Control Frequency Drive Variador De Frecuencia 220V

US $ 55-60 / Piece FOB
1 Piece (MOQ)
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Shanghai Sanyu Industry Co., Ltd.

Shanghai, China Since 2012
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Micro Weather Meter with Modbus and RS485 Integration Options

Micro Weather Meter with Modbus and RS485 Integration Options

US $ 192-1,249 / Piece FOB
1 Piece (MOQ)
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Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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Rayfull DC22m Single Phase Meter DC Meter EV Charger Kwh Solar Electricity Meter RS485 Modbus Meter Energy Audit Solar Home Premium Quality with Best Price

Rayfull DC22m Single Phase Meter DC Meter EV Charger Kwh Solar Electricity Meter RS485 Modbus Meter Energy Audit Solar Home Premium Quality with Best Price

US $ 2.5-3.2 / Set FOB
1 Set (MOQ)
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Shandong Gangwan Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Equipment Operation Monitoring, Mes System Ntc10K/Ntc20K to Standard Modbus TCP Wj186

Equipment Operation Monitoring, Mes System Ntc10K/Ntc20K to Standard Modbus TCP Wj186

US $ 22.55-22.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Canopen J1939 Modbus Multi Protocol Programmable Bus Gateway Industrial Grade High Speed 32bit Processor Controller Compatible with Openpcs Codesys Softwa

Canopen J1939 Modbus Multi Protocol Programmable Bus Gateway Industrial Grade High Speed 32bit Processor Controller Compatible with Openpcs Codesys Softwa

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

Liaoning, China Since 2025
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About Modbus Module FAQ

  • QWhat components are essential in an electrical control system?

    Upgrade your Electrical Control System with the elegant and durable 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.

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

    The Modbus Module is a top choice in our Electrical Control System collection.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 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.

Ytpa01 Modbus Protocol Digital Signal RS485 Aluminum Alloy Level Sensor

Ytpa01 Modbus Protocol Digital Signal RS485 Aluminum Alloy Level Sensor

US $ 259.29-377.75 / 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 Single/3 Phase 50W 100W 200W/7.5kw Profinet 200V 240V 380V Servo Motor

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

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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Self-Diagnostic Modbus-Signal M22-Cable-Entry Integrated Multi-Variable Flowmeter for Steam Measurement

Self-Diagnostic Modbus-Signal M22-Cable-Entry Integrated Multi-Variable Flowmeter for Steam 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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Moxa Mgate MB3180 Standard Serial-to-Ethernet Modbus Gateways

Moxa Mgate MB3180 Standard Serial-to-Ethernet Modbus Gateways

US $ 127.7-133.3 / Piece FOB
2 Pieces (MOQ)
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Telefly Telecommunications Equipment Co., Ltd.

Guangdong, China Since 2014
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Modbus Multi-Channel Temperature Sensor Data Logger for Vehicle-Mounted Antenna

Modbus Multi-Channel Temperature Sensor Data Logger for Vehicle-Mounted Antenna

US $ 628-1,999 / pcs FOB
1 pcs (MOQ)
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Audited Supplier
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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Eastron Sdm630mct-Ml-TCP 4 Channels Ethernet Modbus TCP Smart Energy Meter Bi-Directional Multi Circuit Metering CT Meter

Eastron Sdm630mct-Ml-TCP 4 Channels Ethernet Modbus TCP Smart Energy Meter Bi-Directional Multi Circuit Metering CT Meter

US $ 130-160 / 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 Aid150 Medical Insulation Fault Alarm and Display Device by Sound / Light with RS485 Modbus-RTU

Acrel Aid150 Medical Insulation Fault Alarm and Display Device by Sound / Light with RS485 Modbus-RTU

US $ 93 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Jsy-Mk-333 250A Open Cts Current Voltage Power Three-Phase Modbus Electric Energy Meter

Jsy-Mk-333 250A Open Cts Current Voltage Power Three-Phase Modbus Electric Energy Meter

US $ 35.4 / 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 Single/3 Phase 50W 100W 200W/7.5kw Profinet 200V 380V Servo

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

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

Shandong, China Since 2025
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Eastron Sdm530y 100A Three Phase RS485 Modbus Multi-Function DIN Rail Prepaid Energy Meter

Eastron Sdm530y 100A Three Phase RS485 Modbus Multi-Function DIN Rail Prepaid Energy Meter

US $ 50-65 / 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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RS485 Modbus Digital Capacitive Fuel Level Sensor

RS485 Modbus Digital Capacitive Fuel Level Sensor

US $ 49-99 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Sibo.X Industrial Co., Ltd.

Zhejiang, China Since 2019
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Serial Port RS232 RS485 RS422 to Ethernet Server Converter Conversion Support TCP/IP/Telnet/Modbus Protocol

Serial Port RS232 RS485 RS422 to Ethernet Server Converter Conversion Support TCP/IP/Telnet/Modbus Protocol

US $ 55-59.9 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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