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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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High Accuracy Din Rail Electric Meter, Smart Energy Meter with CE/RoHs

High Accuracy Din Rail Electric Meter, Smart Energy Meter with CE/RoHs

US $ 30-45 / 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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H1X 24-Point Host Programmable Controller, 100-240V AC Power Supply, NPN Transistor Output, 1 Network Port PLC

H1X 24-Point Host Programmable Controller, 100-240V AC Power Supply, NPN Transistor Output, 1 Network Port PLC

US $ 90.7-139.5 / 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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Mebay ATS520r Auto Diesel Generator Controller ATS Control Module with LCD

Mebay ATS520r Auto Diesel Generator Controller ATS Control Module with LCD

US $ 178-189 / pieces FOB
1 pieces (MOQ)
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Fuan Shaluo Electronic Co., Ltd.

Fujian, China Since 2024
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Profinet Ethercat Remote I/O Slave Adapter with CE and RoHS

Profinet Ethercat Remote I/O Slave Adapter with CE and RoHS

US $ 75-95 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Io Ethernet/IP Module with Digital Output Interface for Ground Failure Protection

Io Ethernet/IP Module with Digital Output Interface for Ground Failure Protection

1 Piece (MOQ)
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Unionscience Technology Group Co., Ltd.

Yunnan, China
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IP67 I/O Module Industrial Automation I/O Adapter Compatible with Delta PLC and Siemens S7-1200 for High-Speed Remote Control Io-Link Master Module

IP67 I/O Module Industrial Automation I/O Adapter Compatible with Delta PLC and Siemens S7-1200 for High-Speed Remote Control Io-Link Master Module

US $ 90-450 / 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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1000V Bidirectional DC DC Converter for Energy Storage Microgrid Ess System

1000V Bidirectional DC DC Converter for Energy Storage Microgrid Ess System

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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Good Quality LED Display High Precision Loadcell Weight Indicator for Weighing Scales Su80

Good Quality LED Display High Precision Loadcell Weight Indicator for Weighing Scales Su80

US $ 21-25 / Piece FOB
10 Pieces (MOQ)
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Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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Xinje Xd5-48d4t4-E PLC Digital Output Industrial Control System

Xinje Xd5-48d4t4-E PLC Digital Output Industrial Control System

1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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16-Channel RS485 Digital Input Module Switch Quantity Data Acquisition 24VDC with Lights Modbus RTU Communication Remote Control

16-Channel RS485 Digital Input Module Switch Quantity Data Acquisition 24VDC with Lights Modbus RTU Communication Remote Control

US $ 34-36 / Piece FOB
5 Pieces (MOQ)
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Foshan Qingjun Electronics Co., Ltd.

Guangdong, China
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Modbus-RTU Slave Protocol for Integrated I/O Module, 2-4 Io Slots, Spring Terminals, Dual Ethernet Port, LED Screen, 24VDC

Modbus-RTU Slave Protocol for Integrated I/O Module, 2-4 Io Slots, Spring Terminals, Dual Ethernet Port, LED Screen, 24VDC

US $ 81.99-195.99 / Piece FOB
1 Piece (MOQ)
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Sichuan Odot Automation System Co., Ltd.

Sichuan, China
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Simatic S7-1500, CPU 1511-1 Pn, Central Processing Unit with Working Memory, 6es7511-1ak02-0ab0 PLC Module

Simatic S7-1500, CPU 1511-1 Pn, Central Processing Unit with Working Memory, 6es7511-1ak02-0ab0 PLC Module

US $ 76-135 / Piece FOB
1 Piece (MOQ)
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Industrial Pulse Input Counter Module: DIN Rail Mounting & Real-Time Error Diagnosis

Industrial Pulse Input Counter Module: DIN Rail Mounting & Real-Time Error Diagnosis

US $ 59.99 / Piece FOB
1 Piece (MOQ)
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Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
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Cts7 231-7pb32, PLC Module, Em231 Thermal Resistance Input Module, 2 Channels, Cotrust

Cts7 231-7pb32, PLC Module, Em231 Thermal Resistance Input Module, 2 Channels, Cotrust

US $ 160-250 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Guangdong, China Since 2018
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U10 Uav Based Laser Methane Leakage Detector Laser Methane Sensor Module Remote Gas Detector

U10 Uav Based Laser Methane Leakage Detector Laser Methane Sensor Module Remote Gas Detector

US $ 2,350-2,450 / Set FOB
1 Set (MOQ)
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Henan Zhong An Electronic Detection Technology CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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EV Charger Station AC to DC Charging Converter 340VDC 20kw

EV Charger Station AC to DC Charging Converter 340VDC 20kw

US $ 760-800 / Piece FOB
5 Pieces (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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Digital Weighing Indicator Weighing Controller Su80

Digital Weighing Indicator Weighing Controller Su80

US $ 21-25 / Piece FOB
10 Pieces (MOQ)
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Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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Electrochemical Carbon Monoxide Sensor Co Sensor Detect Gas Concentration for Safety

Electrochemical Carbon Monoxide Sensor Co Sensor Detect Gas Concentration for Safety

US $ 23-25 / 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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LCD 10 Touch Screen Aluminium HMI Human Machine Interface LCD Module

LCD 10 Touch Screen Aluminium HMI Human Machine Interface LCD Module

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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Gc-1008 8-Channel Digital Input Channel Io Module Digital Data Acquisition and Processing in Industrial Automation or Distributed Control System

Gc-1008 8-Channel Digital Input Channel Io Module Digital Data Acquisition and Processing in Industrial Automation or Distributed Control System

US $ 20-50 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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400V White Elecnova Wooden Box China Wall Mounted 20kvar Svg

400V White Elecnova Wooden Box China Wall Mounted 20kvar Svg

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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Global Shipping Remote I/O Module - Multi-Protocol Support & Space-Saving Design

Global Shipping Remote I/O Module - Multi-Protocol Support & Space-Saving Design

US $ 29.99 / Piece FOB
1 Piece (MOQ)
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Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, 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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About Modbus Module FAQ

  • QWhat components are essential in an electrical control system?

    The Modbus Module is included in 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 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.

  • QWhy should I consider purchasing electrical control systems wholesale?

    Enhance your Electrical Control System setup with our premium 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.

Bidirectional Comb DC-DC 50kw Hybrid Converter 1000V Mxc100050b

Bidirectional Comb DC-DC 50kw Hybrid Converter 1000V Mxc100050b

US $ 2,400-2,450 / Piece FOB
5 Pieces (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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Ndir Sf6 O2 O3 Gas Sensor Sulfur Hexafluoride Sensor for Power Equipment

Ndir Sf6 O2 O3 Gas Sensor Sulfur Hexafluoride Sensor for Power Equipment

US $ 168-198 / 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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800kw Cdu for Direct-to-Chip Liquid Cooling Systems

800kw Cdu for Direct-to-Chip Liquid Cooling Systems

US $ 24,000-25,000 / Piece FOB
1 Piece (MOQ)
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Shanghai Venttech Refrigeration Equipment Co., Ltd.

Shanghai, China Since 2017
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LCD Display Mini HMI Monitor Touchscreen Human Machine Interface LCD Module

LCD Display Mini HMI Monitor Touchscreen Human Machine Interface LCD Module

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

Manufacturer/Factory & Trading Company

Shandong, China Since 2014
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Receive and Send Signal Processing and Output of Digital Data Gc-2008 8-Channel Digital Output Io Module Industrial Automation or Distributed Control System

Receive and Send Signal Processing and Output of Digital Data Gc-2008 8-Channel Digital Output Io Module Industrial Automation or Distributed Control System

US $ 20-50 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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Wago 283 101 Digital Output Module for Efficient Industrial Control with Enhanced Functionality

Wago 283 101 Digital Output Module for Efficient Industrial Control with Enhanced Functionality

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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China Factory Price RS485 Module Clamp on Ultrasonic Flow Meter

China Factory Price RS485 Module Clamp on Ultrasonic Flow Meter

US $ 187-390 / Piece FOB
1 Piece (MOQ)
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Shanghai GL Environmental Technology Co., Ltd.

Shanghai, China Since 2019
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Multi-Industrial Communication Protocols Remote I/O Module - Compact for Global Markets

Multi-Industrial Communication Protocols Remote I/O Module - Compact for Global Markets

US $ 85 / Piece FOB
1 Piece (MOQ)
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Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
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Maxwell Bidirectional AC/DC Converter 40kw 1000V Power Rectifier Module

Maxwell Bidirectional AC/DC Converter 40kw 1000V Power Rectifier Module

US $ 2,800-2,850 / Piece FOB
5 Pieces (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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CNC Lathe Engraving Machine for wood CNC Router in Mechanical CNC Lathe in Laser Cutting

CNC Lathe Engraving Machine for wood CNC Router in Mechanical CNC Lathe in Laser Cutting

US $ 329-369 / Piece FOB
1 Piece (MOQ)
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Shenzhen Guanhong Automation Co., Ltd.

Guangdong, China Since 2020
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OEM Industrial 0-5V 4-20mA RS485 Modbus RTU Temperature Humidity Transmitter Sensor Sht30 Sht35 Sht40 Sht45 Sts40 Wireless IoT Lora

OEM Industrial 0-5V 4-20mA RS485 Modbus RTU Temperature Humidity Transmitter Sensor Sht30 Sht35 Sht40 Sht45 Sts40 Wireless IoT Lora

US $ 2.2-2.8 / Piece FOB
5,000 Pieces (MOQ)
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Shenzhen RPD Sensor Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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High Quality Grid-Connected Photovoltaic Distribution Box

High Quality Grid-Connected Photovoltaic Distribution Box

1 Piece (MOQ)
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Changsong Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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Gcan-8000 Scalable Plug-in Canopen Protocol Communication Module Remote Io Bus Coupler for PLC Slave Adapter CE Certification China Suppliers

Gcan-8000 Scalable Plug-in Canopen Protocol Communication Module Remote Io Bus Coupler for PLC Slave Adapter CE Certification China Suppliers

US $ 100 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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