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Remote Control Servo Motor Temperature Controller Controller Temperature Indicator Servo System

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5p850I Eaton 850va Tower UPS Uninterruptible Power Supply

5p850I Eaton 850va Tower UPS Uninterruptible Power Supply

US $ 180-317 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingshengtu Information Technology Co., Ltd.

Trading Company

Guangdong, China Since 2021
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Hot Sale BESS Container 3MWH 5MWH 280Ah 314Ah Lithium Batteries Energy Storage System 20Ft With Smart Bms PCS

Hot Sale BESS Container 3MWH 5MWH 280Ah 314Ah Lithium Batteries Energy Storage System 20Ft With Smart Bms PCS

US $ 0.69-0.89 / kilowatts FOB
1,000 kilowatts (MOQ)
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Mate Solar Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2023
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Reliable Schneider ATV610u30n4 Converter 380V Energy-Saving Inverter for Efficient Motor Control

Reliable Schneider ATV610u30n4 Converter 380V Energy-Saving Inverter for Efficient Motor Control

US $ 630-680 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Sunrain R290 6kw a+++/Evi/WiFi/DC Inverter Monoblock Air Source Heat Pump Water Heater

Sunrain R290 6kw a+++/Evi/WiFi/DC Inverter Monoblock Air Source Heat Pump Water Heater

US $ 1,210-1,220 / Set FOB
2 Sets (MOQ)
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Jiangsu Sunrain Solar Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2010
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QC/Xy120 QC/Zy120 Qcd/Xy120 Quarter-Turn on-off Type Electric Motorized Actuator

QC/Xy120 QC/Zy120 Qcd/Xy120 Quarter-Turn on-off Type Electric Motorized Actuator

US $ 450-469 / Piece FOB
1 Piece (MOQ)
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Tianjin Freya Automation Technology Co., Ltd

Tianjin, China Since 2021
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Ec 600*600mm Data Center Raised Floor Fan with Modbus

Ec 600*600mm Data Center Raised Floor Fan with Modbus

US $ 450-500 / SET FOB
1 SET (MOQ)
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Changzhou Majet Decorative Materials Co., Ltd.

Jiangsu, China Since 2022
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Advanced RS485/RS232 Remote I/O Module for Relay Control

Advanced RS485/RS232 Remote I/O Module for Relay Control

US $ 25.99-40.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Power Plant Electricity and Gas Remote Monitoring System - T3 Data Logger

Power Plant Electricity and Gas Remote Monitoring System - T3 Data Logger

US $ 579-799 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Ytpa01 Modbus Protocol Digital Signal RS485 Aluminum Alloy Level Sensor

Ytpa01 Modbus Protocol Digital Signal RS485 Aluminum Alloy Level Sensor

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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TM172pdg28r Modicon Controller with Display, 28 I/O, Ethernet & Modbus

TM172pdg28r Modicon Controller with Display, 28 I/O, Ethernet & Modbus

US $ 220-225 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Compact All-in-One Weather Station with RS485 Modbus Connectivity

Compact All-in-One Weather Station with RS485 Modbus Connectivity

US $ 595.99-19,999.99 / Piece FOB
1 Piece (MOQ)
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BGT Technology(Beijing) Co., Ltd.

Beijing, China Since 2025
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Siron Y346 8 Bit DC Relay Module Input/Output Optical Coupling Isolation Type 24VDC Solid State Relay

Siron Y346 8 Bit DC Relay Module Input/Output Optical Coupling Isolation Type 24VDC Solid State Relay

US $ 19.92 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Free-Standing OEM 64kwh 20kwh Rechargeable LiFePO4 Battery Solar Power Supply for Solar Storage System

Free-Standing OEM 64kwh 20kwh Rechargeable LiFePO4 Battery Solar Power Supply for Solar Storage System

US $ 5,000-6,500 / Piece FOB
1 Piece (MOQ)
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Mica Power Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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DIN-Rail Mount Three Phase Electronic Multi-Rate Kilowatt Meter

DIN-Rail Mount Three Phase Electronic Multi-Rate Kilowatt Meter

100 Pieces (MOQ)
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Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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EtherCAT Compact Digital I/O Module with PNP NPN Signals

EtherCAT Compact Digital I/O Module with PNP NPN Signals

US $ 96.04-137.2 / Piece FOB
1 Piece (MOQ)
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Honeywell DC1040CR-10100B-E General Purpose DIGITAL CONTROLLERS DC1040CR10100B-E

Honeywell DC1040CR-10100B-E General Purpose DIGITAL CONTROLLERS DC1040CR10100B-E

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Chinsc 10 Inch HMI LCD Touch Screen Monitor Display

Chinsc 10 Inch HMI LCD Touch Screen Monitor Display

US $ 46-54 / Piece FOB
1 Piece (MOQ)
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Shandong Chinsc Drive Technology Co.,Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2014
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VFD Variable Frequency Inverter 3 Phase RS485 AC DC Motor Driver for Automatic

VFD Variable Frequency Inverter 3 Phase RS485 AC DC Motor Driver for Automatic

US $ 59-65 / Piece FOB
1 Piece (MOQ)
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Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
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Modbus RTU RS485 Communication Industrial Digital Fuel Liquid Tank Ultrasonic Level Meter

Modbus RTU RS485 Communication Industrial Digital Fuel Liquid Tank Ultrasonic Level Meter

US $ 145-150 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yifan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Hollysys Lx High-Performance High Safety High-End Applications Programmable Logic Controller PLC

Hollysys Lx High-Performance High Safety High-End Applications Programmable Logic Controller PLC

US $ 279-2,999 / 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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High-Sensitivity Vox Infrared Detector Ultra-Fast Focusing Turing F640 Uncooled Infrared Camera Module

High-Sensitivity Vox Infrared Detector Ultra-Fast Focusing Turing F640 Uncooled Infrared Camera Module

1 Piece (MOQ)
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Raythink Technology Co., Ltd.

Shandong, China Since 2024
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Bailey Infi SPFEC12 SPIET800 SPNIS21 Analog Input Module Ethernet CIU Transfer Module Network Interface Slave Module

Bailey Infi SPFEC12 SPIET800 SPNIS21 Analog Input Module Ethernet CIU Transfer Module Network Interface Slave Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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H1X 16-Point 24V DC /100-240V AC, NPN Transistor Output, Built-in Electronic Cam, 1/ No Network Port, Programmable Logic Controller PLC

H1X 16-Point 24V DC /100-240V AC, NPN Transistor Output, Built-in Electronic Cam, 1/ No Network Port, Programmable Logic Controller PLC

US $ 106-163 / 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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About Modbus Module FAQ

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

    Upgrade your Electrical Control System with the elegant and durable Modbus Module.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?

    Discover the perfect Electrical Control System addition with our Modbus Module.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 is an essential part of our Electrical Control System offerings.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.

CHF100A 3 Phase Modbus Motor 50Hz 60Hz 45kw Soft Starter with CE

CHF100A 3 Phase Modbus Motor 50Hz 60Hz 45kw Soft Starter with CE

US $ 102.5-107.5 / Piece FOB
1 Piece (MOQ)
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Zhejiang Pquan Technology Co., Ltd.

Zhejiang, China Since 2025
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Generator Controller Diesel Genset Parts Asm18g Automatic Start Power Alternator Electronic Monitor Board Panel Control Module

Generator Controller Diesel Genset Parts Asm18g Automatic Start Power Alternator Electronic Monitor Board Panel Control Module

US $ 33.8-38.3 / pieces FOB
1 pieces (MOQ)
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Fuan Shaluo Electronic Co., Ltd.

Fujian, China Since 2024
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RS485 RS232 to Analog Signal Modbus RTU Communication Protocol Isolation Converter Data Collection

RS485 RS232 to Analog Signal Modbus RTU Communication Protocol Isolation Converter Data Collection

US $ 62-65 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Idealplusing 60V DC Output Programmable Power Supply Module 0-40A 2400W USB-Enabled DC Power Supply for Automation

Idealplusing 60V DC Output Programmable Power Supply Module 0-40A 2400W USB-Enabled DC Power Supply for Automation

US $ 200-500 / Piece FOB
1 Piece (MOQ)
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Guangzhou Idealplusing information technology co., LTD

Guangdong, China Since 2021
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0-200V 0-200A Laboratory DC Stabilized Power Supply Intelligent Overcurrent Protection Lab DC Variable Voltage Power Supply

0-200V 0-200A Laboratory DC Stabilized Power Supply Intelligent Overcurrent Protection Lab DC Variable Voltage Power Supply

US $ 99-4,390 / Piece FOB
2 Pieces (MOQ)
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Jinan Xinyuhua Energy Technology Co., Ltd.

Shandong, China Since 2021
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2 Years Improve Power Factor 0.4kv Svg 10kvar Static Var Generator

2 Years Improve Power Factor 0.4kv Svg 10kvar Static Var Generator

US $ 950-1,250 / Piece FOB
1 Piece (MOQ)
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Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Weighing Module Electronic Hopper Scale Filling Machine Belt Scale Sensor 0.1 Accuracy

Weighing Module Electronic Hopper Scale Filling Machine Belt Scale Sensor 0.1 Accuracy

US $ 150-300 / Piece FOB
1 Piece (MOQ)
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Qingdao Weitewosi Automation Equipment Co., Ltd

Shandong, China Since 2025
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New Arrival 100A DC-DC Converter Bidirectional Module for Energy Storage Stystem

New Arrival 100A DC-DC Converter Bidirectional Module for Energy Storage Stystem

US $ 1,700-1,750 / Piece FOB
5 Pieces (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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Acrel Amc100-Fa30 Panel AC Energy Monitoring Device Measure 30 Channels AC Outlet All Electrical Parameters

Acrel Amc100-Fa30 Panel AC Energy Monitoring Device Measure 30 Channels AC Outlet All Electrical Parameters

US $ 93.1 / 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 Digital Analog Input Output Module

RS485 Modbus Digital Analog Input Output Module

US $ 39-59 / Piece FOB
1 Piece (MOQ)
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Onefex Industrial Technology Co., Ltd

Shandong, China
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Modbus RTU IO Expand Module Stc-106 with 8xpt100

Modbus RTU IO Expand Module Stc-106 with 8xpt100

1 Set (MOQ)
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Beijing Tengcon Technology Co., Ltd.

Beijing, China
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Premium DIN Rail Smart Remote Control Energy Meter with Modbus

Premium DIN Rail Smart Remote Control Energy Meter with Modbus

US $ 15-25 / Piece FOB
100 Pieces (MOQ)
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Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Hotel Functional Split Temperature Controller Noise-Free Window Card Key Card Lighting Modbus Thermostat

Hotel Functional Split Temperature Controller Noise-Free Window Card Key Card Lighting Modbus Thermostat

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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