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Remote Control Servo Motor Temperature Controller Controller Temperature Indicator Servo System

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Three Phase Low Voltage Power Distribution Meter RS485 DIN Rail Energy Meter

Three Phase Low Voltage Power Distribution Meter RS485 DIN Rail Energy Meter

US $ 79-223 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Firstrate FST100-300 DTU Communication Terminal for Data Transmission

Firstrate FST100-300 DTU Communication Terminal for Data Transmission

US $ 40-65 / 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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Acrel Adw300 Wireless Energy Meter RS485, Lora, 4G Communication

Acrel Adw300 Wireless Energy Meter RS485, Lora, 4G Communication

US $ 70-150 / 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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3.5kv Hall Isolation Multi-Circuits Measurement up to 24 DC Circuits PV String Monitoring for Centralized Solar Panel Industry

3.5kv Hall Isolation Multi-Circuits Measurement up to 24 DC Circuits PV String Monitoring for Centralized Solar Panel Industry

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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Long-Lasting Hart-Signal LCD-Display Integrated Multi-Variable Flowmeter for High-Pressure Use

Long-Lasting Hart-Signal LCD-Display Integrated Multi-Variable Flowmeter for High-Pressure Use

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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Sanyu Sy3000 PRO 50Hz/60Hz 220V, 3-Phase 220V/380V 0.75kw-400kw Industrial VFD

Sanyu Sy3000 PRO 50Hz/60Hz 220V, 3-Phase 220V/380V 0.75kw-400kw Industrial VFD

US $ 99-110 / Piece FOB
1 Piece (MOQ)
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Shanghai Sanyu Industry Co., Ltd.

Shanghai, China Since 2012
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Power Meter Panel Intelligent Multi Function Analysis Quality Electric Ntc Energy Meter

Power Meter Panel Intelligent Multi Function Analysis Quality Electric Ntc 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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Energy Saving Frequency Converter with Wide Voltage for Water Pumps AC Drive

Energy Saving Frequency Converter with Wide Voltage for Water Pumps AC Drive

US $ 32-65 / Piece FOB
1 Piece (MOQ)
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Jinan Inverter Electric Co., Ltd.

Shandong, China Since 2025
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Energy-Meter-Power-Meter Energy Efficiency Analyzer Meter with Multifunction Capabilities

Energy-Meter-Power-Meter Energy Efficiency Analyzer Meter with Multifunction Capabilities

US $ 53-125 / Piece FOB
1 Piece (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Energy & Power Multifunction Meter - Thd & Imp-Exp

Energy & Power Multifunction Meter - Thd & Imp-Exp

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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Smart Energy Power Electric Meter with Residual Current Fire Detector

Smart Energy Power Electric Meter with Residual Current Fire Detector

US $ 79-223 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Modular External Clamp Type Water Electronic LCD Ultrasonic Flow Meter

Modular External Clamp Type Water Electronic LCD Ultrasonic Flow Meter

US $ 130-150 / Piece FOB
1 Piece (MOQ)
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Shanghai Mac-Beyond Machinery Co., Ltd.

Shanghai, China Since 2025
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Easy to Use Single Phase 0.2-0.75kw Pulse Type AC Drive Motor HMI PLC Programmable Logic Controller Servo Driver Single Servo Controller for Multi Axis Drive

Easy to Use Single Phase 0.2-0.75kw Pulse Type AC Drive Motor HMI PLC Programmable Logic Controller Servo Driver Single Servo Controller for Multi Axis Drive

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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Factory Supplying AC DC Power Meter Home Smart Energy Meter 3 Phase Electric Meter

Factory Supplying AC DC Power Meter Home Smart Energy Meter 3 Phase Electric Meter

US $ 39-103 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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pH Ec TDS ORP Multi-Parameters Water Quality Tester for Portable Field Use

pH Ec TDS ORP Multi-Parameters Water Quality Tester for Portable Field Use

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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Easy-Install Intrinsically-Safe Anti-Loose Integrated Multi-Variable Flowmeter for Chemical Plants

Easy-Install Intrinsically-Safe Anti-Loose Integrated Multi-Variable Flowmeter for Chemical Plants

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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RS485 Temperature and Humidity Sensor for Data Center Cabinets Monitoring

RS485 Temperature and Humidity Sensor for Data Center Cabinets Monitoring

US $ 30-35 / Piece FOB
10 Pieces (MOQ)
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Xiamen Trust Information Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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Jsy-Mk-333 80A Active Power Accuracy ±1% Bidirectional 3-Phase Embedded Weldable Energy Meter

Jsy-Mk-333 80A Active Power Accuracy ±1% Bidirectional 3-Phase Embedded Weldable Energy Meter

US $ 16.3 / 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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100A Electric Power Monitor Smart 3p4w Energy Power Meter for Smart City

100A Electric Power Monitor Smart 3p4w Energy Power Meter for Smart City

US $ 79-109 / Piece FOB
1 Piece (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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3p4w 3ka 69kv Energy Power Electric Meter Power Quality Analyzer

3p4w 3ka 69kv Energy Power Electric Meter Power Quality Analyzer

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 Embedded Electric Meter Smart Power IoT Energy Meter

RS485 Embedded Electric Meter Smart Power IoT 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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High Precision Integrated Smart 4-20mA Water Liquid Ultrasonic Level Transmitter

High Precision Integrated Smart 4-20mA Water Liquid Ultrasonic Level Transmitter

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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Factory Supply Laser Turbidity Real-Time Online Water Quality Analyzer with 7 Inch Screen

Factory Supply Laser Turbidity Real-Time Online Water Quality Analyzer with 7 Inch Screen

US $ 1,720-1,800 / Set FOB
1 Set (MOQ)
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Combine Meter Control Co., Ltd.

Guangdong, China Since 2026
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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 a key item within our extensive Electrical Control System selection.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.

  • QWhat components are essential in an electrical control system?

    Enhance your Electrical Control System setup with our premium 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?

    Our Modbus Module offers exceptional quality within the Electrical Control System category.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.

Encoder 5V Differential Signal Input Directly 8-Way Independent Di High-Speed Counter Flow Meter Pulse Counting

Encoder 5V Differential Signal Input Directly 8-Way Independent Di High-Speed Counter Flow Meter Pulse Counting

US $ 73.33-73.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Industrial Energy Electric Meter with RS485 Port

Industrial Energy Electric Meter with RS485 Port

US $ 143-297 / 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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Yupont 5MWh BESS High-capacity Utility-scale Energy Storage Container

Yupont 5MWh BESS High-capacity Utility-scale Energy Storage Container

US $ 8,000-50,000 / Piece FOB
1 Piece (MOQ)
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Yupont Smart Energy Technology(Jiaxing)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Eastron Sem3-Wl-2 Solar Inverter Energy Monitoring Three Phase WiFi Smart Energy Meter

Eastron Sem3-Wl-2 Solar Inverter Energy Monitoring Three Phase WiFi Smart Energy Meter

US $ 42-70 / 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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DIN Rail 3 Phase AC Energy Power Monitor Meter

DIN Rail 3 Phase AC Energy Power Monitor Meter

US $ 79-223 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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2.08MWh Yupont Container Battery Solar Systems Industrial Battery Storage Bess

2.08MWh Yupont Container Battery Solar Systems Industrial Battery Storage Bess

US $ 8,000-50,000 / Piece FOB
1 Piece (MOQ)
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Yupont Smart Energy Technology(Jiaxing)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Advanced Sanyu Sy3000 Inverter with Innovative Sto Technology

Advanced Sanyu Sy3000 Inverter with Innovative Sto Technology

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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Rika Rk900 Series Lorawan Ultrasonic Weather Station for Greenhouse Climate Monitoring

Rika Rk900 Series Lorawan Ultrasonic Weather Station for Greenhouse Climate Monitoring

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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Rdv Wide Measuring Range Radar Doppler Flow Velocity Meter

Rdv Wide Measuring Range Radar Doppler Flow Velocity Meter

US $ 719-899 / Piece FOB
1 Piece (MOQ)
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Fujian Autec Factory Automation Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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2-Channel K-Type Thermocouple Signal to RS232 RS485 Converter

2-Channel K-Type Thermocouple Signal to RS232 RS485 Converter

1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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6SL3210-1PE16-1UL1 0.75kw G110m Inverter IP66 for Pump 220V

6SL3210-1PE16-1UL1 0.75kw G110m Inverter IP66 for Pump 220V

US $ 105 / 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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Multi Circuits Prepayment Electric Energy Meter for Commercial Building

Multi Circuits Prepayment Electric Energy Meter for Commercial Building

US $ 118.5-829.3 / 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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Sentec Sul804 Universal Ultrasonic Level Gauge Sensor Transmitter for Oil Tank

Sentec Sul804 Universal Ultrasonic Level Gauge Sensor Transmitter for Oil Tank

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

Sichuan, China Since 2023
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