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Remote Control Servo Motor Temperature Controller Controller Temperature Indicator Servo System

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Multi-Master RS485 Network Hub with Dual WiFi & Ethernet Ports Modbus Gateway for Industrial Automation and SCADA Systems

Multi-Master RS485 Network Hub with Dual WiFi & Ethernet Ports Modbus Gateway for Industrial Automation and SCADA Systems

US $ 60 / Piece FOB
1 Piece (MOQ)
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Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Eastron Sdm230-M MID UL SAA Certified Single Phase Energy Meter 100A Bi-Directional Modbus Electric Meter for Solar PV System

Eastron Sdm230-M MID UL SAA Certified Single Phase Energy Meter 100A Bi-Directional Modbus Electric Meter for Solar PV System

US $ 22-30 / 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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Industrial PLC 24V DC Power Modbus Protocol DIN Rail Mounting Programmable Controller with 16 Inputs 16 Outputs RS485/Can Communication

Industrial PLC 24V DC Power Modbus Protocol DIN Rail Mounting Programmable Controller with 16 Inputs 16 Outputs RS485/Can Communication

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

Trading Company

Liaoning, China Since 2025
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High-Speed Magnetic Grating Encoder with Modbus TCP Interface

High-Speed Magnetic Grating Encoder with Modbus TCP Interface

US $ 75-75.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Smart Modbus-Compatible Weather Station for Real-Time Environmental Data

Smart Modbus-Compatible Weather Station for Real-Time Environmental Data

US $ 499-805 / Piece FOB
1 Piece (MOQ)
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BGT Technology(Beijing) Co., Ltd.

Beijing, China Since 2025
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High-Precision 15mm Ultrasonic Heat Meter with RS485 Modbus

High-Precision 15mm 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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Three Phase Power Quality Analyzer 3p4w Energy Meter Modbus Electric Meter

Three Phase Power Quality Analyzer 3p4w Energy Meter Modbus Electric Meter

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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Current Logger AC Adw210 Modbus Multi Circuit AC RS485 for School Project

Current Logger AC Adw210 Modbus Multi Circuit AC RS485 for School Project

US $ 300 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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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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RS485 Modbus to USB Communication Protocol Converter Small 485 to USB Adapter

RS485 Modbus to USB Communication Protocol Converter Small 485 to USB Adapter

US $ 7 / 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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Modbus-RS485 Battery Safety Fire Smoke Monitoring Module Lithium-Ion Battery Thermal Runaway Sensor

Modbus-RS485 Battery Safety Fire Smoke Monitoring Module Lithium-Ion Battery Thermal Runaway Sensor

US $ 26.5-30 / pieces FOB
1 pieces (MOQ)
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Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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DIN-Rail Mounted RS485 to LoRaWAN Gateway with Modbus Protocol Conversion and WiFi/4G Backup Communication Channels

DIN-Rail Mounted RS485 to LoRaWAN Gateway with Modbus Protocol Conversion and WiFi/4G Backup Communication Channels

US $ 60 / Piece FOB
1 Piece (MOQ)
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Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Programmable Absolute Encoder Modbus-RTU Rotary Encoder 12bit Turn 13bit Resolution 50mm Dia 8mm Hole Shaft

Programmable Absolute Encoder Modbus-RTU Rotary Encoder 12bit Turn 13bit Resolution 50mm Dia 8mm Hole Shaft

US $ 90-115 / Piece FOB
1 Piece (MOQ)
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Jiangsu Xiangzheng Chuangan Technology Co., Ltd.

Shandong, China Since 2025
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Fixed Mounting LV Distribution Cabinet with Modbus RTU Communication Protocol

Fixed Mounting LV Distribution Cabinet with Modbus RTU Communication Protocol

US $ 2,500-5,000 / Piece FOB
1 Piece (MOQ)
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Zhejiang Shengxian Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Room Fan Coil Digital RTU Modbus Controlled 2 Pipe 4 Pipe Fan Coil Thermostat for Hotel

Room Fan Coil Digital RTU Modbus Controlled 2 Pipe 4 Pipe Fan Coil Thermostat for Hotel

US $ 30-52 / Piece FOB
100 Pieces (MOQ)
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Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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Three Phase RS485 Modbus Energy Meter Power Meter for Distribution Cabinet

Three Phase RS485 Modbus Energy Meter Power Meter for Distribution Cabinet

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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Acrel Apm800 Multifunction Energy Meter Power Meter with 2 Way of RS485 Modbus-RTU and Ethernet Communication

Acrel Apm800 Multifunction Energy Meter Power Meter with 2 Way of RS485 Modbus-RTU and Ethernet Communication

US $ 265 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Bgt CE RS485 Modbus 7 in 1 Soil Moisture Temperature Ec Salinity NPK Sensor Agriculture Soil Sensor

Bgt CE RS485 Modbus 7 in 1 Soil Moisture Temperature Ec Salinity NPK Sensor Agriculture Soil Sensor

US $ 37.9-39.9 / Piece FOB
1 Piece (MOQ)
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BGT Technology(Beijing) Co., Ltd.

Beijing, China Since 2025
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Smart Low Voltage Ecb Circuit Breaker for Safety Modbus

Smart Low Voltage Ecb Circuit Breaker for Safety 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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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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Precision Class 2 Ultrasonic Heat Meter with Modbus Connectivity

Precision Class 2 Ultrasonic Heat Meter with Modbus Connectivity

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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Acrel Apm800 Multi-Function DIN Rail Energy Meter Manufacturer LCD Display Support SD Card Expansion Record RS485/Modbus

Acrel Apm800 Multi-Function DIN Rail Energy Meter Manufacturer LCD Display Support SD Card Expansion Record RS485/Modbus

US $ 248.5 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Amc16L-Dett RS485 Modbus Multi User Energy Meter for Mobile Tower Base Station

Amc16L-Dett RS485 Modbus Multi User Energy Meter for Mobile Tower Base Station

US $ 60-70 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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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.

  • 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.

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

    The Modbus Module is included in our comprehensive Electrical Control System range.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.

Industrial Modbus Ethernet Converter Serial to TCP IP Three-in-One Adapter Server with RS232 RS485 RS422

Industrial Modbus Ethernet Converter Serial to TCP IP Three-in-One Adapter Server with RS232 RS485 RS422

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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RS485/Modbus Thermostat LCD Screen Hotel Group Control Temperature Controller Htw-Ew0002

RS485/Modbus Thermostat LCD Screen Hotel Group Control Temperature Controller Htw-Ew0002

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

Fujian, China Since 2016
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Marchce Bgt-CF2 RS485 Modbus 4-20mA SDI12 Compact Weather Station Instrument Ultrasonic Wind Speed Direction Sensor Anemometer

Marchce Bgt-CF2 RS485 Modbus 4-20mA SDI12 Compact Weather Station Instrument Ultrasonic Wind Speed Direction Sensor Anemometer

US $ 394.92 / sets FOB
100 sets (MOQ)
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BGT Technology(Beijing) Co., Ltd.

Beijing, China Since 2025
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Jsy-Mk-141g AC RS485 Modbus~RTU 100A External Split-Core Cts DIN-Rail 6-Channel Energy Meter

Jsy-Mk-141g AC RS485 Modbus~RTU 100A External Split-Core Cts DIN-Rail 6-Channel Energy Meter

US $ 66.6-72 / 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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Bgt CE 7 in 1 Lot Lora Lorawan RS485 Modbus Soil NPK Ec Conductivity Temperature Moisture pH Sensor for Agriculture

Bgt CE 7 in 1 Lot Lora Lorawan RS485 Modbus Soil NPK Ec Conductivity Temperature Moisture pH Sensor for Agriculture

US $ 39.9-58.6 / Piece FOB
1 Piece (MOQ)
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BGT Technology(Beijing) Co., Ltd.

Beijing, China Since 2025
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Jsy-Mk-339 150A Active Power Accuracy ±1% RS485 Modbus Smart Energy Meter

Jsy-Mk-339 150A Active Power Accuracy ±1% RS485 Modbus Smart Energy Meter

US $ 46.7 / 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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13 Bits Resolution 12 Bits Turn Absolute Encoder, Programmable Modbus-RTU, RS485

13 Bits Resolution 12 Bits Turn Absolute Encoder, Programmable Modbus-RTU, RS485

US $ 90-115 / Piece FOB
1 Piece (MOQ)
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Jiangsu Xiangzheng Chuangan Technology Co., Ltd.

Shandong, 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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Three Phase Energy Power Meter Modbus Electric Meter

Three Phase Energy Power Meter Modbus 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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Dustiq Soiling Monitoring System: Real-Time Monitoring with RS485 and Modbus-RTU

Dustiq Soiling Monitoring System: Real-Time Monitoring with RS485 and Modbus-RTU

US $ 1,725-1,909 / 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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Eastron Dcm6 Lne/MID/Ptb 1000V Modbus DC Energy Meter for DC EV Charger

Eastron Dcm6 Lne/MID/Ptb 1000V Modbus DC Energy Meter for DC EV Charger

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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Energy-Efficient Motion Controller for Industrial Mixers Modbus RTU Communication

Energy-Efficient Motion Controller for Industrial Mixers Modbus RTU Communication

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 Supported Industrial Router With 5G Sim Card Slot with 5G LTE WAN and USB Port

Modbus Supported Industrial Router With 5G Sim Card Slot with 5G LTE WAN and USB Port

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

Guangdong, China Since 2008
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