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Practical Factory Price Best Variable Frequency Converter Drive 3-Phase Inverter

Practical Factory Price Best Variable Frequency Converter Drive 3-Phase Inverter

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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Smart 4G Power Modbus Electric Energy Meter

Smart 4G Power Modbus Electric 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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China Factory Mini Size Variable Frequency Drive VFD Speed Controller Vector Control

China Factory Mini Size Variable Frequency Drive VFD Speed Controller Vector Control

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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8-CH Di Switch Signal to RS485/232 Converters Data Acquisition Modbus RTU

8-CH Di Switch Signal to RS485/232 Converters Data Acquisition Modbus RTU

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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24V DC Modbus Electronic Circuit Breaker 787-1664

24V DC Modbus Electronic Circuit Breaker 787-1664

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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RS485 Modbus Dsz14drs-3& Times; 80A Three-Phase Smart Electric Energy Meter for Remote Monitoring

RS485 Modbus Dsz14drs-3& Times; 80A Three-Phase Smart Electric Energy Meter for Remote Monitoring

US $ 37-43 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Xingyuan Intelligent Meter Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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0-5V to RJ45 Converter for Modbus TCP System Sensors Analog Modbus TCP

0-5V to RJ45 Converter for Modbus TCP System Sensors Analog Modbus TCP

US $ 20.98-26.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, 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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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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Advanced Grating Ruler with Magnetic Features for Modbus TCP

Advanced Grating Ruler with Magnetic Features for Modbus TCP

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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User-Friendly Variable Speed Drives VSD for Conveyor Systems with Modbus RTU Support

User-Friendly Variable Speed Drives VSD for Conveyor Systems with Modbus RTU Support

US $ 58-504 / Piece FOB
1 Piece (MOQ)
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Wuhan Sine Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Smart IoT RS485 Modbus Data Logger

Smart IoT RS485 Modbus Data Logger

US $ 628-1,999 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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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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Industrial-Grade High-Speed 32-Bit Processor Programmable Bus Controller Gateway with Software Canopen/J1939/Modbus Communication Protocol Openpcs/Codesys

Industrial-Grade High-Speed 32-Bit Processor Programmable Bus Controller Gateway with Software Canopen/J1939/Modbus Communication Protocol Openpcs/Codesys

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

Trading Company

Liaoning, China Since 2025
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Intelligent 20 Way Power Unit with TCP/IP and Modbus Support PDU

Intelligent 20 Way Power Unit with TCP/IP and Modbus Support PDU

US $ 630-650 / pieces FOB
5 pieces (MOQ)
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Jiangsu Datang Weishi Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Shop Direct Factory Price 50Hz 60Hz 220V 380V AC Frequency Inverter Hect

Shop Direct Factory Price 50Hz 60Hz 220V 380V AC Frequency Inverter Hect

US $ 22.3-286.17 / 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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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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Resistance Potentiometer Electronic Ruler to Network Modbus TCP Data Collection Mqtt Wj185

Resistance Potentiometer Electronic Ruler to Network Modbus TCP Data Collection Mqtt Wj185

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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Supmeter Belt Scale Controller Weighing Instrument RS232 RS485 Modbus with Ao 4-20mA

Supmeter Belt Scale Controller Weighing Instrument RS232 RS485 Modbus with Ao 4-20mA

US $ 346-378 / Piece FOB
1 Piece (MOQ)
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Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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Sdm630mct V2 MID CE Approved Three Phase DIN Rail Modbus CT Connected Energy Meter

Sdm630mct V2 MID CE Approved Three Phase DIN Rail Modbus CT Connected 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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3p4w IoT Wireless Energy Meter with RS485 Modbus

3p4w IoT Wireless Energy Meter with RS485 Modbus

US $ 25-35 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Rika Rk220-01 RS485 Modbus Output 24V Solar Paste Type Temperature Sensor

Rika Rk220-01 RS485 Modbus Output 24V Solar Paste Type Temperature Sensor

US $ 42-65 / 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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Thermal Resistor PT100/PT1000 Temperature to Modbus TCP Network, Data Collection Mes System

Thermal Resistor PT100/PT1000 Temperature to Modbus TCP Network, Data Collection Mes System

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

Guangdong, China Since 2025
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About Modbus Module Factory FAQ

  • QWhy should I consider purchasing electrical control systems wholesale?

    The Modbus Module Factory is a premium choice in 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.

  • QWhat components are essential in an electrical control system?

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

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

Factory Price Professional 3 Phase Voltage Frequency Converter Pump

Factory Price Professional 3 Phase Voltage Frequency Converter Pump

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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Factory Direct Sales Manufacturing Temperature and Humidity Sensor Temperature Transmitter

Factory Direct Sales Manufacturing Temperature and Humidity Sensor Temperature Transmitter

US $ 121-129 / pcs FOB
1 pcs (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Convert Differential Encoder to Standard Modbus RTU Protocol Speed Measurement Independent Differential Counter

Convert Differential Encoder to Standard Modbus RTU Protocol Speed Measurement Independent Differential Counter

US $ 16.5-16.99 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, 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)
Contact Supplier
Audited Supplier
Shandong Hetong Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
Eastron Sdm530y MID Certified RS485 Modbus Built-in Relay Three Phase Prepaid Meter for Prepaid Management System

Eastron Sdm530y MID Certified RS485 Modbus Built-in Relay Three Phase Prepaid Meter for Prepaid Management System

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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Hollysys 4 to 20mA+Hart 7 Modbus-RTU/RS485 At5010 Single Flange Differential Pressure/Level Transmitter

Hollysys 4 to 20mA+Hart 7 Modbus-RTU/RS485 At5010 Single Flange Differential Pressure/Level Transmitter

US $ 565-899 / 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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Advanced Pulse Signal Measurement Encoder with Modbus and Mqtt

Advanced Pulse Signal Measurement Encoder with Modbus and Mqtt

US $ 9.9-11.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Solar Inverter, Factory R&D & Production, High Quality, State Grid Approved Product

Solar Inverter, Factory R&D & Production, High Quality, State Grid Approved Product

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

Manufacturer/Factory

Shandong, China Since 2026
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3 Phase Modbus Multifunction Ntc Power Electric Energy Meter

3 Phase Modbus Multifunction Ntc Power Electric Energy Meter

US $ 54-105 / 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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Fosen Factory Price Environmental Air Quality Monitoring System Meter

Fosen Factory Price Environmental Air Quality Monitoring System Meter

US $ 669-689 / 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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Profibus Variable Frequency Drive 50Hz 60Hz Three Phase VFD 220V Single Phase to 380V 3 Phase Converter 5.5kw Modbus

Profibus Variable Frequency Drive 50Hz 60Hz Three Phase VFD 220V Single Phase to 380V 3 Phase Converter 5.5kw Modbus

US $ 78 / Piece FOB
1 Piece (MOQ)
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Shenzhen K-Easy Electrical Automation Company Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Eastron Sdm630-M MID Three Phase Solar Metering Modbus DIN Rail Energy Meter

Eastron Sdm630-M MID Three Phase Solar Metering Modbus DIN Rail Energy Meter

US $ 60-75 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Eastron Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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Jsy-Mk-141g AC RS485 Modbus-RTU 50A on-Board Cts DIN-Rail 6-Channel Energy Meter

Jsy-Mk-141g AC RS485 Modbus-RTU 50A on-Board Cts DIN-Rail 6-Channel Energy Meter

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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