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Modbus Module

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Remote Control Servo Motor Temperature Controller Controller Temperature Indicator Servo System

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Sy3000 Series VFD 0.75-315kw, 3-Phase 240V/415V 50/60Hz Variable Frequency Drive

Sy3000 Series VFD 0.75-315kw, 3-Phase 240V/415V 50/60Hz Variable Frequency Drive

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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220V Single Phase to 220V Three Phase Variable Frequency Drive for Forging Machines

220V Single Phase to 220V Three Phase Variable Frequency Drive for Forging Machines

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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Real-Time Temperature and Humidity Sensor for Optimized Server Performance

Real-Time Temperature and Humidity Sensor for Optimized Server Performance

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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Sy3000 2.2kw 380V AC 3phase Frequency Inverter for Electric Motor VFD

Sy3000 2.2kw 380V AC 3phase Frequency Inverter for Electric Motor VFD

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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Long-Lasting Intrinsically-Safe LCD-Display Integrated Multi-Variable Flowmeter for High-Pressure Use

Long-Lasting Intrinsically-Safe 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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Air Quality Monitor Smart Multifunctiona Gas Detection Environmental Monitoring System

Air Quality Monitor Smart Multifunctiona Gas Detection Environmental Monitoring System

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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Jsy-Mk-354 AC 250A China Manufacturer Customized Solar Energy Monitoring Energy Meter

Jsy-Mk-354 AC 250A China Manufacturer Customized Solar Energy Monitoring Energy Meter

US $ 39.4 / 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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Easy-Install IP66/IP67 Self-Configuration Integrated Multi-Variable Flowmeter for Mass Flow

Easy-Install IP66/IP67 Self-Configuration Integrated Multi-Variable Flowmeter for Mass Flow

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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Rika Rk210-03 High-Performance Dust Sensor for Solar Panels

Rika Rk210-03 High-Performance Dust Sensor for Solar Panels

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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Ota Upgradable Intelligent Gateway for Remote Maintenance

Ota Upgradable Intelligent Gateway for Remote Maintenance

US $ 186-1,280 / Piece FOB
1 Piece (MOQ)
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Tianjin Wanzhong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2026
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Professional Temperature and Humidity Sensor for Equipment Room Monitoring

Professional Temperature and Humidity Sensor for Equipment Room 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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Factory Intelligent 24/7 2V 12V 6s Online Solar Battery Management System BMS for Solar System

Factory Intelligent 24/7 2V 12V 6s Online Solar Battery Management System BMS for Solar System

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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Heavy Duty Mini VFD Motor VFD Drive for Material Handling

Heavy Duty Mini VFD Motor VFD Drive for Material Handling

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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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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3 Phase Power Consumption Meter

3 Phase Power Consumption Meter

US $ 140-340 / 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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8-Channel Thermocouple Signal Input, Output Via RS-485 Interface J/ K/ T

8-Channel Thermocouple Signal Input, Output Via RS-485 Interface J/ K/ T

US $ 85.99-90.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Jsy-Mk-354 AC 50A Bidirectional RS485 Three-Phase Smart Energy Meter for Data Center

Jsy-Mk-354 AC 50A Bidirectional RS485 Three-Phase Smart Energy Meter for Data Center

US $ 18.1 / 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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Energy Saving Svg Static Var Generator Dynamic Power Compensation System

Energy Saving Svg Static Var Generator Dynamic Power Compensation System

US $ 450-5,697.39 / Piece FOB
1 Piece (MOQ)
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Zhiming Group Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Acrel Agf-M4t DC 0-1500V DC Power Monitoring Meter Multi-Channels with RS485 LCD Display

Acrel Agf-M4t DC 0-1500V DC Power Monitoring Meter Multi-Channels with RS485 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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0.015%Fs Differential Pressure Hydrostatic Level Sensor for Foundation Pit Settlement Detection

0.015%Fs Differential Pressure Hydrostatic Level Sensor for Foundation Pit Settlement Detection

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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Uart Oxygen Module O2 Sensor Detection for Oxygen Generator and Respirator

Uart Oxygen Module O2 Sensor Detection for Oxygen Generator and Respirator

US $ 34-38 / Piece FOB
1 Piece (MOQ)
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Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Solar Pumping Inverter 380V 10HP AC Variable Motor Drive 7.5kw 17A

Solar Pumping Inverter 380V 10HP AC Variable Motor Drive 7.5kw 17A

US $ 186-202 / Piece FOB
1 Piece (MOQ)
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Zhejiang Ziri Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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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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Chengdu Sentec Technology Co., Ltd.

Sichuan, China Since 2023
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About Modbus Module FAQ

  • QWhat components are essential in an electrical control system?

    The Modbus Module is classified under our comprehensive Electrical Control System range.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 top choice 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 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.

Custom Logo Multi-Parameters Water Quality Meter for Global Distributors

Custom Logo Multi-Parameters Water Quality Meter for Global Distributors

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

Guangdong, China Since 2026
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IoT Liquid Level Transmitter Sensor Gauge

IoT Liquid Level Transmitter Sensor Gauge

US $ 157-165 / 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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Acid & Alkali Resistant Multiparameter Water Quality Detector for Electroplating Wastewater

Acid & Alkali Resistant Multiparameter Water Quality Detector for Electroplating Wastewater

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

Guangdong, China Since 2026
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Adw300 Energy Meter with 4G/WiFi/Lora Optional Data Transmission for Power Management System

Adw300 Energy Meter with 4G/WiFi/Lora Optional Data Transmission for Power Management System

US $ 70-150 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
Chat Now Send Inquiry
Multi-Parameter Water Quality Monitor pH Mlss Do TDS FCL

Multi-Parameter Water Quality Monitor pH Mlss Do TDS FCL

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

Guangdong, China Since 2026
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Eastron Sem3-Wl-2L Rj12 Connection CT Meter Dual Loads Measeurement Three Phase DIN Rail RS485 WiFi Energy Meter

Eastron Sem3-Wl-2L Rj12 Connection CT Meter Dual Loads Measeurement Three Phase DIN Rail RS485 WiFi 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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6SL3210-1ke11-8ab2 0.55kw G120c Inverter 380-480V IP20

6SL3210-1ke11-8ab2 0.55kw G120c Inverter 380-480V IP20

US $ 122 / 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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Yupont 5MWh High-Capacity Lithium Battery Container for Energy Storage

Yupont 5MWh High-Capacity Lithium Battery Container for Energy Storage

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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Overpressure Sensor 3051s2-CD-2A-2-A11-F-1b-Ia-M5-D01-P1-Qg-A1003 Poz. Cpf-400-PDT-500 Poz. Cpf-400-PDT-501

Overpressure Sensor 3051s2-CD-2A-2-A11-F-1b-Ia-M5-D01-P1-Qg-A1003 Poz. Cpf-400-PDT-500 Poz. Cpf-400-PDT-501

US $ 999-2,999 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Easy-Install EMC-Compliant Throttling-Compatible Integrated Multi-Variable Flowmeter for Process Monitoring

Easy-Install EMC-Compliant Throttling-Compatible Integrated Multi-Variable Flowmeter for Process Monitoring

US $ 3,077-4,615 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Mega-Tek Instrument (Chengdu) Co., Ltd.

Manufacturer/Factory & Trading Company

Sichuan, China Since 2025
Chat Now Send Inquiry
Compact Sy3000 Series High-Performance Frequency Inverter for Efficient Control

Compact Sy3000 Series High-Performance Frequency Inverter for Efficient Control

US $ 55-60 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shanghai Sanyu Industry Co., Ltd.

Shanghai, China Since 2012
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Openpcs/Codesys Programmable Bus Gateway Converter for Industrial Ethernet Equipment and Can Network Bus Data Equipment Conversion/Interconnection

Openpcs/Codesys Programmable Bus Gateway Converter for Industrial Ethernet Equipment and Can Network Bus Data Equipment Conversion/Interconnection

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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VFD Manufacturer Economical Single 220V 1.5kw Economic Mini AC Inverter

VFD Manufacturer Economical Single 220V 1.5kw Economic Mini AC Inverter

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

Shandong, China Since 2025
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