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Remote Control Servo Motor Temperature Controller Controller Temperature Indicator Servo System

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High Current Switching Power Supply - 60V250A

High Current Switching Power Supply - 60V250A

US $ 2,150-2,950 / Piece FOB
1 Piece (MOQ)
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Yangzhou Idealtek Electronics Co., Ltd.

Jiangsu, China Since 2016
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High Precision Vortex Flow Meter with RS485 Modbus Output

High Precision Vortex Flow Meter with RS485 Modbus Output

US $ 152-900 / Piece FOB
1 Piece (MOQ)
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Jiangsu Hualiu Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Hengko -20 to 60º C Modbus-RTU RS485 Humidity Temperature Transmitter

Hengko -20 to 60º C Modbus-RTU RS485 Humidity Temperature Transmitter

US $ 19-53 / Piece FOB
1 Piece (MOQ)
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Hengko Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Wago 787-1602 24V DC 2.5A Switching Power Supply

Wago 787-1602 24V DC 2.5A Switching Power Supply

US $ 90-399 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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4G Enabled Intelligent Gateway for Cloud Based Industrial Monitoring

4G Enabled Intelligent Gateway for Cloud Based Industrial Monitoring

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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Mochuan Molding Control RS485 Modbus 32I/O Programmable PLC Controller Modbus TCP

Mochuan Molding Control RS485 Modbus 32I/O Programmable PLC Controller Modbus TCP

US $ 105-120 / Piece FOB
1 Piece (MOQ)
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Wuxi Mochuan Drives Technology Co., Ltd

Jiangsu, China Since 2022
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Advanced 8-Channel RS485/232 Signal Converter Module for Data Acquisition

Advanced 8-Channel RS485/232 Signal Converter Module for Data Acquisition

US $ 28.16-28.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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New Original 6es7214-1hg40-0xb0 New S7-1200 DC/DC/Relay Compact CPU Program/Date Memory 100kb

New Original 6es7214-1hg40-0xb0 New S7-1200 DC/DC/Relay Compact CPU Program/Date Memory 100kb

US $ 400-800 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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CE Certification DC / Ec Fan Motor Air Conditioner Ceiling Type Water Chilled Concealed Ducted Fan Coil Units with Modbus RS485

CE Certification DC / Ec Fan Motor Air Conditioner Ceiling Type Water Chilled Concealed Ducted Fan Coil Units with Modbus RS485

US $ 75-200 / Piece FOB
1 Piece (MOQ)
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Jinan Amrta Air Conditioning Co., Ltd.

Shandong, China Since 2017
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PLC Control System Budget - Friendly and Feature - Packed PLC for Printing Industry Automation CNC Industrial Machine

PLC Control System Budget - Friendly and Feature - Packed PLC for Printing Industry Automation CNC Industrial Machine

US $ 159.9-239.9 / Piece FOB
1 Piece (MOQ)
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Chengdu Hf Future Technology Co., Ltd.

Sichuan, China Since 2023
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Good Quality Robot Joint Servo Actuator Module

Good Quality Robot Joint Servo Actuator Module

US $ 929-1,143 / Piece FOB
1 Piece (MOQ)
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Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd.

Henan, China
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Tank Level Monitoring System Fuel Sensor Modbus Hpt621 Holykell

Tank Level Monitoring System Fuel Sensor Modbus Hpt621 Holykell

US $ 65-149 / Piece FOB
1 Piece (MOQ)
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Holykell Technology Company Limited

Manufacturer/Factory & Trading Company

Hunan, China Since 2019
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XT8161 XTIOT Industrial Automation Barcode Scanner Modbus Barcode Scanning System Direct Part Marking Barcode Reader

XT8161 XTIOT Industrial Automation Barcode Scanner Modbus Barcode Scanning System Direct Part Marking Barcode Reader

US $ 1,600 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingtong IoT Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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256× 192 Wlp Infrared Module Poe Power Supply Flexible Mounting Options Thermographic Cube Camera on-Line Thermograph Module

256× 192 Wlp Infrared Module Poe Power Supply Flexible Mounting Options Thermographic Cube Camera on-Line Thermograph Module

US $ 730-803 / Piece FOB
1 Piece (MOQ)
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Raythink Technology Co., Ltd.

Shandong, China Since 2024
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4G DTU RS232/RS485 Modbus Gateway for Smart Meter Monitoring

4G DTU RS232/RS485 Modbus Gateway for Smart Meter Monitoring

US $ 60-108 / Piece FOB
1 Piece (MOQ)
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Shenzhen Ex-link Technology Co., Ltd.

Trading Company

Guangdong, China Since 2017
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Honeywell DC1010CR-101100-E General Purpose Digital Controller

Honeywell DC1010CR-101100-E General Purpose Digital Controller

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

Jiangsu, China Since 2024
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Acrel Awt100 Smart Gateway with Downlink RS485 Modbus-RTU and Uplink 4G WiFi Lora Ethernet Optional

Acrel Awt100 Smart Gateway with Downlink RS485 Modbus-RTU and Uplink 4G WiFi Lora Ethernet Optional

US $ 156.1 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Bidirectional DC-DC Microgrid Power Converter for Energy Storage

Bidirectional DC-DC Microgrid Power Converter for Energy Storage

US $ 3,644-3,696 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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Eastron Sdm18-M MID Approved RS485 Modbus EV Meter 100A Direct Connect Bi-Directional Energy Meter

Eastron Sdm18-M MID Approved RS485 Modbus EV Meter 100A Direct Connect Bi-Directional Energy Meter

US $ 20-30 / 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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OEM Acceptable Frequency Converter VFD with RS485 Modbus Communication

OEM Acceptable Frequency Converter VFD with RS485 Modbus Communication

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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0-20mA, 4-20mA to RS232, Analog Sensor with 8 Channel Analog Input Converter

0-20mA, 4-20mA to RS232, Analog Sensor with 8 Channel Analog Input Converter

US $ 137 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Single Phase Electricity Meter Digital AMP Current/Voltage Voltmeter Multifunction DIN Rail Modbus Energy Meter -Modbus

Single Phase Electricity Meter Digital AMP Current/Voltage Voltmeter Multifunction DIN Rail Modbus Energy Meter -Modbus

US $ 5.5-7.5 / Piece FOB
1 Piece (MOQ)
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Denggao Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Self-Diagnostic Modbus-Signal M22-Cable-Entry Integrated Multi-Variable Flowmeter for Steam Measurement

Self-Diagnostic Modbus-Signal M22-Cable-Entry Integrated Multi-Variable Flowmeter for Steam Measurement

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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About Modbus Module FAQ

  • QWhy should I consider purchasing electrical control systems wholesale?

    The Modbus Module is a key item within our extensive Electrical Control System selection.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 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.

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

    Our Modbus Module offers exceptional quality 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.

Advanced Microprocessor Relay with RS-485 Modbus for Grid Protection

Advanced Microprocessor Relay with RS-485 Modbus for Grid Protection

US $ 6,500-7,700 / unit FOB
1 unit (MOQ)
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Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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RS485-Enabled Wsz14drs-32A Modbus-Compatible Single-Phase Electricity Smart Digital Energy Meter for EV Charging

RS485-Enabled Wsz14drs-32A Modbus-Compatible Single-Phase Electricity Smart Digital Energy Meter for EV Charging

US $ 16-19 / 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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Free Logo Cheap 10 Inch Touch Panel PC Industrial VSD HMI Human Machine Interface

Free Logo Cheap 10 Inch Touch Panel PC Industrial VSD HMI Human Machine Interface

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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WiFi6 Digital I/O Cellular Modbus SMS RADIUS Industrial Gateway Wireguard 5G WiFi Router

WiFi6 Digital I/O Cellular Modbus SMS RADIUS Industrial Gateway Wireguard 5G WiFi Router

US $ 165-295 / Set FOB
1 Set (MOQ)
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Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Endress+Hauser Liquiline Cm442/Cm14/Cm444 Converter M Cm42 Transmitter Converter

Endress+Hauser Liquiline Cm442/Cm14/Cm444 Converter M Cm42 Transmitter Converter

US $ 2,000-3,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Anyi Technology Co., Ltd.

Guangdong, China Since 2024
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Industrial USB to 485 Serial Port Converter Adapter Modbus to USB Converter

Industrial USB to 485 Serial Port Converter Adapter Modbus to USB Converter

US $ 7 / Piece FOB
1 Piece (MOQ)
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Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Advanced RS485 Modbus Brass Water Meter for Precision Control

Advanced RS485 Modbus Brass Water Meter for Precision Control

US $ 29.1-32.2 / Piece FOB
1 Piece (MOQ)
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China J-L Smart Meter Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2022
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Aluminum Alloy Single Channel Load Cell Amplifier with Analog Signal Output (BRS-AM-104H)

Aluminum Alloy Single Channel Load Cell Amplifier with Analog Signal Output (BRS-AM-104H)

US $ 60 / Piece FOB
1 Piece (MOQ)
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Hefei Brans Measuring And Controlling Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2017
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Intrinsically Safe Isolated Intelligent Io Modules Signal Converter

Intrinsically Safe Isolated Intelligent Io Modules Signal Converter

US $ 185-205 / set FOB
1 set (MOQ)
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Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
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18kw Heat Pump Hydro Box Air to Water Heat Pumps R32 Inverter Hot Water Module WiFi Modbus

18kw Heat Pump Hydro Box Air to Water Heat Pumps R32 Inverter Hot Water Module WiFi Modbus

US $ 2,200-2,400 / Piece FOB
1 Piece (MOQ)
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GuangDong Europe Mango New Energy Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
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Professional CNC Machine Manufacturer CNC Lathe Turning controller for High Efficient CNC Lathe Machine Tools

Professional CNC Machine Manufacturer CNC Lathe Turning controller for High Efficient CNC Lathe Machine Tools

US $ 600-672 / Piece FOB
1 Piece (MOQ)
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Shenzhen Guanhong Automation Co., Ltd.

Guangdong, China Since 2020
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Cummins Controller Powercommand 0300-6315-02 HMI320 PCC3.3 Original Electronics

Cummins Controller Powercommand 0300-6315-02 HMI320 PCC3.3 Original Electronics

US $ 2,599.99-2,999.99 / Piece FOB
1 Piece (MOQ)
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Sichuan Zhengwei Power Technology Co., Ltd

Manufacturer/Factory & Trading Company

Sichuan, China Since 2025
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Static Var Generator Solutions for Specific Power Needs Svg 100kvar

Static Var Generator Solutions for Specific Power Needs Svg 100kvar

US $ 1,180-2,240 / Piece FOB
1 Piece (MOQ)
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Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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