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Remote Control Servo Motor Temperature Controller Controller Temperature Indicator Servo System

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Modbus RS485 Protocol 3 Speed Fan Control Room Thermostat for 2 Pipe Fcu System

Modbus RS485 Protocol 3 Speed Fan Control Room Thermostat for 2 Pipe Fcu System

US $ 20-30 / 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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Low-Power Environmental Sensor with RS485 Modbus Communication Interface

Low-Power Environmental Sensor with RS485 Modbus Communication Interface

US $ 149 / 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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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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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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Convert PT1000 Thermistor to Standard Modbus TCP Mes System Sensor Signal

Convert PT1000 Thermistor to Standard Modbus TCP Mes System Sensor Signal

US $ 25.99-27.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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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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48VDC 1-6A Electronic Circuit Breaker Modbus/Dry Contact Ecbs

48VDC 1-6A Electronic Circuit Breaker Modbus/Dry Contact Ecbs

US $ 62.23-100.371 / 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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China Manufacturer High Quality Industrial Modular Programmable Controller PLC with Canopen Modbus Input Output Io Support Openpcs Codesys Software

China Manufacturer High Quality Industrial Modular Programmable Controller PLC with Canopen Modbus Input Output Io Support Openpcs Codesys Software

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

Liaoning, China Since 2025
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Acrel Aid150 Panel Mounted Medical Isolation Power Supply System Fault Alarm and Display Meter with RS485 Modbus-RTU

Acrel Aid150 Panel Mounted Medical Isolation Power Supply System Fault Alarm and Display Meter 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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Hotowell Hotel Air Conditioning Energy Saver Ec Fan Modulating Thermostat with Modbus

Hotowell Hotel Air Conditioning Energy Saver Ec Fan Modulating Thermostat with Modbus

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

Fujian, China Since 2016
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16xchannel Analog to Digital Signal Transmitter Modbus a/D Converter

16xchannel Analog to Digital Signal Transmitter Modbus a/D Converter

US $ 315 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Motor Protector for Mcc with 9di/5do Modbus Profibus Logic Programmable

Motor Protector for Mcc with 9di/5do Modbus Profibus Logic Programmable

US $ 91-185.5 / 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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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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4p Three Phase Four Wire DIN Rail Energy Meter Modbus RTU Remote Reading AMR Smart Communication RS485

4p Three Phase Four Wire DIN Rail Energy Meter Modbus RTU Remote Reading AMR Smart Communication RS485

US $ 16.8-35 / Piece FOB
1 Piece (MOQ)
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Onccy Electrical Co.,Ltd

Manufacturer/Factory & Trading Company

Shanghai, China Since 2022
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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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Factory Price Four Channel DC Miniature Electronic Circuit Breaker Cbmc E4 Modbus

Factory Price Four Channel DC Miniature Electronic Circuit Breaker Cbmc E4 Modbus

US $ 60.25-100.42 / 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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Agf-Mt DC Multi-Circuits 0-1500V DC String Power Monitoring Energt Meter for PV Combiner Box RS485 Modbus-RTU LCD Display

Agf-Mt DC Multi-Circuits 0-1500V DC String Power Monitoring Energt Meter 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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Flow Meter Factory Sale ISO IP65 RS485 Modbus Ultrasonic Lever Meter Sensor

Flow Meter Factory Sale ISO IP65 RS485 Modbus Ultrasonic Lever Meter Sensor

US $ 199 / Piece FOB
100 Pieces (MOQ)
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Lianyungang Weizidom Meter Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2021
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DC Inverter Heat Pump Control PCBA for 4.7kw 4 System Low Temperature Water Heater and Cooler with Auxiliary Circuit Eev, Modbus Online

DC Inverter Heat Pump Control PCBA for 4.7kw 4 System 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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Aswich Single Phase DIN Rail RS485 Modbus Kwh Electricity Meter

Aswich Single Phase DIN Rail RS485 Modbus Kwh Electricity Meter

US $ 16.8-35 / Piece FOB
1 Piece (MOQ)
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Onccy Electrical Co.,Ltd

Manufacturer/Factory & Trading Company

Shanghai, China Since 2022
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Low Price Openpcs/Codesys Software Programmable Logic Controller PLC with Canopen/Modbus TCP/RTU Communication Protocol China Manufacturer

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

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

Trading Company

Liaoning, China Since 2025
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Acrel Adw300-Wf Mqtt Modbus-RTU Energy Meter for Remotely Online System

Acrel Adw300-Wf Mqtt Modbus-RTU Energy Meter for Remotely Online System

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

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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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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About Modbus Module FAQ

  • 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.

  • 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?

    Discover the perfect Electrical Control System addition with our Modbus Module.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.

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

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

US $ 35-37 / pieces FOB
1 pieces (MOQ)
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Hengko Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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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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Ethercat 32-Point Input/32-Point Output Modbus Io Multifunction Ethernet Modul Io

Ethercat 32-Point Input/32-Point Output Modbus Io Multifunction Ethernet Modul Io

US $ 115 / Set FOB
1 Set (MOQ)
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Guangzhou Finger Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Hollysys 0.2%Fs 4 to 20mA+Hart Modbus-RTU/RS485 At5020 DN50 Single Flange Pressure Transmitter

Hollysys 0.2%Fs 4 to 20mA+Hart Modbus-RTU/RS485 At5020 DN50 Single Flange Pressure Transmitter

US $ 466-899 / 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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Modbus Protocol Differential Pressure Sensor for Tunnel Monitoring

Modbus Protocol Differential Pressure Sensor for Tunnel Monitoring

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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Cidron ISO 14443A Modbus RS485 Card Osdp Reader

Cidron ISO 14443A Modbus RS485 Card Osdp Reader

US $ 101 / Piece FOB
1 Piece (MOQ)
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CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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Mochuan PLC Module Modbus Motion Controller Per Domotica

Mochuan PLC Module Modbus Motion Controller Per Domotica

US $ 165-180 / Piece FOB
1 Piece (MOQ)
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Wuxi Mochuan Drives Technology Co., Ltd

Jiangsu, China Since 2022
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Open Collector Output Voltage 0~30V Modbus TCP Communication Protocol Encoder

Open Collector Output Voltage 0~30V Modbus TCP Communication Protocol Encoder

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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Ec 600*600mm Data Center Raised Floor Fan with Modbus

Ec 600*600mm Data Center Raised Floor Fan with Modbus

US $ 450-500 / SET FOB
1 SET (MOQ)
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Changzhou Majet Decorative Materials Co., Ltd.

Jiangsu, China Since 2022
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Reliable Temperature and Humidity Signal Converter for RS485 Modbus RTU Acquisition Module

Reliable Temperature and Humidity Signal Converter for RS485 Modbus RTU Acquisition Module

US $ 5.55-5.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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High Quality Weizidom ISO CE IP65 RS485 Modbus Ultrasonic Lever Meter

High Quality Weizidom ISO CE IP65 RS485 Modbus Ultrasonic Lever Meter

US $ 199 / Piece FOB
100 Pieces (MOQ)
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Lianyungang Weizidom Meter Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2021
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Air Conditioner Remote Control Modbus Digital Thermostat for Hotel Noise-Free Room Temp Control

Air Conditioner Remote Control Modbus Digital Thermostat for Hotel Noise-Free Room Temp Control

US $ 20-52 / Piece FOB
100 Pieces (MOQ)
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Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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Industrial-Grade Ultrasonic Level Transmitter with Modbus Protocol and LCD Display for Process Control Ultrasonic Level Meter

Industrial-Grade Ultrasonic Level Transmitter with Modbus Protocol and LCD Display for Process Control Ultrasonic Level Meter

US $ 199 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Lianyungang Weizidom Meter Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2021
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