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Remote Control Servo Motor Temperature Controller Controller Temperature Indicator Servo System

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Jsy-Mk-339 250A AC 50Hz DIN-Rail Mounting Curren Voltage Power Energy Meter

Jsy-Mk-339 250A AC 50Hz DIN-Rail Mounting Curren Voltage Power Energy Meter

US $ 60.5 / 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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Holykell Low Cost Heat Water Ultrasonic Flow Meter Module

Holykell Low Cost Heat Water Ultrasonic Flow Meter Module

US $ 220-259 / Unit FOB
1 Unit (MOQ)
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Holykell Technology Company Limited

Manufacturer/Factory & Trading Company

Hunan, China Since 2019
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Acrel Anet-1e2s1-4G/Lr 2-Way RS485 1-Way Lora 1-Way 4gsupport Max. 64 Devices Multiple Alarm Setting for Each Device Low Power Consumption

Acrel Anet-1e2s1-4G/Lr 2-Way RS485 1-Way Lora 1-Way 4gsupport Max. 64 Devices Multiple Alarm Setting for Each Device Low Power Consumption

US $ 363 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Wireless Temperature Transmitter Smart Temperature Sensor

Wireless Temperature Transmitter Smart Temperature Sensor

US $ 123-129 / 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 PT100 Rtd Sensor Temperature Sensor PT1000 1/2' NPT Thread

4G PT100 Rtd Sensor Temperature Sensor PT1000 1/2' NPT Thread

US $ 123-129 / 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 Amb100-a Low Voltage Data Center IDC Lora Wireless Busway Monitoring Device

Acrel Amb100-a Low Voltage Data Center IDC Lora Wireless Busway Monitoring Device

US $ 104.3 / 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 Adw300-Wfhw Wireless Energy Meter Electricity Meter with WiFi Iot Platform Iot Meter Iot Based Energy Meter

Acrel Adw300-Wfhw Wireless Energy Meter Electricity Meter with WiFi Iot Platform Iot Meter Iot Based Energy Meter

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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Asynchronous Motor One Drags Two 18.5kw Construction Lifts Frequency Converter

Asynchronous Motor One Drags Two 18.5kw Construction Lifts Frequency Converter

US $ 19.9-368 / Piece FOB
1 Piece (MOQ)
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Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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Mini Portable Pure Sine Wave Inverter 500W DC24V to AC110V/220V for RV Camping

Mini Portable Pure Sine Wave Inverter 500W DC24V to AC110V/220V for RV Camping

US $ 70-880 / Piece FOB
1 Piece (MOQ)
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Shandong Qiansheng Electric Power Equipment Engineering Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2026
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Solar DC String Monitoring Device

Solar DC String Monitoring Device

US $ 103.6-207.2 / 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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Automated Dust Monitoring System with Advanced Soiling Ratio Monitoring Features

Automated Dust Monitoring System with Advanced Soiling Ratio Monitoring Features

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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Acrel Adf400L Three-Phase AC Multi-Circuit Energy Monitoring Meter with RS485 Communication

Acrel Adf400L Three-Phase AC Multi-Circuit Energy Monitoring Meter with RS485 Communication

US $ 118.5-829.3 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Factory Price RS485 4-20mA Water Tank Fuel Oil Ultrasonic Liquid Level Sensor Transmitter Meter Gauge

Factory Price RS485 4-20mA Water Tank Fuel Oil Ultrasonic Liquid Level Sensor Transmitter Meter Gauge

US $ 108-130 / Piece FOB
1 Piece (MOQ)
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Chengdu Sentec Technology Co., Ltd.

Sichuan, China Since 2023
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FST100-312 Compact Firstrate LoRaWAN Gateway (Indoor) for Space-Saving Installation

FST100-312 Compact Firstrate LoRaWAN Gateway (Indoor) for Space-Saving Installation

US $ 305-335 / Piece FOB
1 Piece (MOQ)
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Hunan Firstrate Sensor Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2015
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Smart Split Thermostat 3 Speed Ec Fan Energy Saving Temperature Controller with Keycard for Hotel Systems

Smart Split Thermostat 3 Speed Ec Fan Energy Saving Temperature Controller with Keycard for Hotel Systems

US $ 10-52 / Piece FOB
100 Pieces (MOQ)
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Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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Three Phase Four Wire Analog Output Power Energy Meter

Three Phase Four Wire Analog Output Power Energy 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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Apm521 Class 0.2s Full Electrical Parameter Measurement AC Three Phase Energy Meter

Apm521 Class 0.2s Full Electrical Parameter Measurement AC Three Phase Energy Meter

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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Jsy-Mk-238 DC RS485 30A Multifunction Meter for Power Energy Measurement

Jsy-Mk-238 DC RS485 30A Multifunction Meter for Power Energy Measurement

US $ 69.7-80.6 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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High Accuracy Laboratory Multi-Parameter Water Quality Meter with Calibration

High Accuracy Laboratory Multi-Parameter Water Quality Meter with Calibration

US $ 800-1,200 / Set FOB
1 Set (MOQ)
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Combine Meter Control Co., Ltd.

Guangdong, China Since 2026
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215kwh Air Bess Solar Energy Storage Lithium-Ion Battery System Container

215kwh Air Bess Solar Energy Storage Lithium-Ion Battery System Container

US $ 10,000-95,000 / Piece FOB
1 Piece (MOQ)
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Guangdong Anhao Electrical Equipment Co.,ltd

Manufacturer/Factory

Guangdong, China Since 2021
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Sanyu 0.4-90 Solar Pump Inverter Solar Inverter for Pump

Sanyu 0.4-90 Solar Pump Inverter Solar Inverter for Pump

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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Industrial-Grade Multifunctional Sensor Temperature Humidity Monitoring Human Infrared Detection Manual Emergency Alarm

Industrial-Grade Multifunctional Sensor Temperature Humidity Monitoring Human Infrared Detection Manual Emergency Alarm

US $ 18-28 / sets FOB
1 sets (MOQ)
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Hangzhou Xinjian Electronic Co., Ltd.

Zhejiang, China Since 2024
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for Original for Industrial Automation Power Module Q61p/Q62p/Q63p/Q64pn/Q63RP/Q64RP PLC Programming Industrial

for Original for Industrial Automation Power Module Q61p/Q62p/Q63p/Q64pn/Q63RP/Q64RP PLC Programming Industrial

US $ 79 / Piece FOB
1 Piece (MOQ)
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Dongguan Xinping Industrial Automation Co., Ltd

Trading Company

Guangdong, China Since 2026
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About Modbus Module FAQ

  • 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.

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

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

Sy3000 Series Inverter for Small Machine

Sy3000 Series Inverter for Small Machine

US $ 60 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Shanghai Sanyu Industry Co., Ltd.

Shanghai, China Since 2012
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Battery Powered WiFi Digital LCD Display Pressure Transmitter Smart Wireless Pressure Sensor

Battery Powered WiFi Digital LCD Display Pressure Transmitter Smart Wireless Pressure Sensor

US $ 127-135 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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6se6440-2ud31-1ca1 1.1kw Micromaster 440 Inverter 380-480V

6se6440-2ud31-1ca1 1.1kw Micromaster 440 Inverter 380-480V

US $ 150 / Piece FOB
1 Piece (MOQ)
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Wuhan Chuqiao Yuntong Electromechanical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2026
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Jsy-Mk-141g AC RS485 50A 300V 50Hz DIN-Rail 6-Channel Power Electric Meter

Jsy-Mk-141g AC RS485 50A 300V 50Hz DIN-Rail 6-Channel Power Electric Meter

US $ 40-45 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Direct Selling VFD Low Electric Motors Portable Variable Inverter Speed Control Industrial Motor Driver

Direct Selling VFD Low Electric Motors Portable Variable Inverter Speed Control Industrial Motor Driver

US $ 19.9-368 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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AC 3 Phase 18.5 Kw VFD Frequency Inverter 380V Inverter Frequency Motor

AC 3 Phase 18.5 Kw VFD Frequency Inverter 380V Inverter Frequency Motor

US $ 22.3-286.17 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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Multi Channels of Single or Three Phase Power Meter with Iot

Multi Channels of Single or Three Phase Power Meter with Iot

US $ 118.5-829.3 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Lora/4G/WiFi/RS485 Three Phase Electric Meter Wireless/Lorawan Smart Energy Meter

Lora/4G/WiFi/RS485 Three Phase Electric Meter Wireless/Lorawan Smart Energy Meter

US $ 54-105 / pcs FOB
1 pcs (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Acrel Adw300 230/415V 5A CT DIN Rail RS485 Industrial Digital Energy Meter

Acrel Adw300 230/415V 5A CT DIN Rail RS485 Industrial Digital Energy Meter

US $ 72.8 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Amc100-Fak30/48 AC Power Monitor Meter for IDC Cabinet 30 or 48-Channel Outgoing Line

Amc100-Fak30/48 AC Power Monitor Meter for IDC Cabinet 30 or 48-Channel Outgoing Line

US $ 129.23-172.3 / 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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Smart Online 4s 6s 2V 12V Ess BMS Tester for Energy Storage System with Cloud-Based

Smart Online 4s 6s 2V 12V Ess BMS Tester for Energy Storage System with Cloud-Based

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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AC Servo Driver System with Powerful Torque Motor Optional Extension Card Function 200W 220V to 22kw 380V

AC Servo Driver System with Powerful Torque Motor Optional Extension Card Function 200W 220V to 22kw 380V

US $ 1-1,699 / 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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Multi-Parameter Data Logger Recorder Acquisition Unit for Automatic Weather Stations

Multi-Parameter Data Logger Recorder Acquisition Unit for Automatic Weather Stations

US $ 399-499 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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