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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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H1X 16point Host Programmable Controller AC Power Supply 100-240V NTN Type Transistor Output PLC

H1X 16point Host Programmable Controller AC Power Supply 100-240V NTN Type Transistor Output PLC

US $ 55.24-84.97 / 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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Ethercat Remote Io Control Io Adapter with 32 Slots for PLC Io Solution, Max. 1024 Bytes

Ethercat Remote Io Control Io Adapter with 32 Slots for PLC Io Solution, Max. 1024 Bytes

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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China PLC PAC and Dedicated Controllers Io Terminal Original Digital I/O Module

China PLC PAC and Dedicated Controllers Io Terminal Original Digital I/O Module

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

Yunnan, China
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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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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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Electronic Conveyor Belt Weighing Su80

Electronic Conveyor Belt Weighing 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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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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Industrial Temperature Detection Module: Rtd/Tc Measuring Compatibility for Global Markets

Industrial Temperature Detection Module: Rtd/Tc Measuring Compatibility for Global Markets

US $ 80 / 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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Engine Electric Genset Control Panel Module ATS520 Mebays Genset Controller

Engine Electric Genset Control Panel Module ATS520 Mebays Genset Controller

US $ 152-159 / pieces FOB
1 pieces (MOQ)
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Fuan Shaluo Electronic Co., Ltd.

Fujian, China Since 2024
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Siemens 6ES7315-2EH14-0AB0 PROFINET CPU Module Compact

Siemens 6ES7315-2EH14-0AB0 PROFINET CPU Module Compact

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

Trading Company

Beijing, China Since 2025
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Solar Power System 22kw Solar Energy System Bidirectional Inverter

Solar Power System 22kw Solar Energy System Bidirectional Inverter

US $ 2,250-2,300 / Piece FOB
5 Pieces (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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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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Uart Output O2 Sensor Probe Oxygen Gas Sensor Sensing Probe Spare Part

Uart Output O2 Sensor Probe Oxygen Gas Sensor Sensing Probe Spare Part

US $ 17-19 / 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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Modbus-TCP Network Adapter, 32 Io Module Extendable, Input/ Output Max 8192 Bytes

Modbus-TCP Network Adapter, 32 Io Module Extendable, Input/ Output Max 8192 Bytes

US $ 99.99-195.99 / Piece FOB
1 Piece (MOQ)
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Sichuan Odot Automation System Co., Ltd.

Sichuan, China
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Cts7 221-1bf32, Digital Input Module, 8: 00, 24VDC, Cotrust

Cts7 221-1bf32, Digital Input Module, 8: 00, 24VDC, Cotrust

US $ 35-70 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Guangdong, China Since 2018
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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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Best Seller Frequency Variable Drive New Original Variable Frequency Drive LCD Module Good Price

Best Seller Frequency Variable Drive New Original Variable Frequency Drive LCD Module Good Price

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-1502 2-Channel Pulse Counting Io Module Real-Time Pulse Signal Acquisition and Send Data to PLC/Coupler to Realize Analog Data Acquisition and Processing

Gc-1502 2-Channel Pulse Counting Io Module Real-Time Pulse Signal Acquisition and Send Data to PLC/Coupler to Realize Analog Data Acquisition and Processing

US $ 30-80 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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Communication Module Module Fast Sampling Rate for Process Control Systems

Communication Module Module Fast Sampling Rate for Process Control Systems

US $ 82.99 / 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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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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Multi-Function 48V Industrial Robot Joint Servo Motor Robot Joint Module

Multi-Function 48V Industrial Robot Joint Servo Motor Robot Joint Module

US $ 1,110-1,250 / Piece FOB
1 Piece (MOQ)
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Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd.

Henan, China
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Bidirectional Charger 40kw&1000V Hybrid Power Converter

Bidirectional Charger 40kw&1000V Hybrid Power Converter

US $ 2,650-2,685 / 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 Oxygen Ozone Sensor Sulfur Hexafluoride Gas Sensor Gas Leakage Monitoring

Ndir Sf6 Oxygen Ozone Sensor Sulfur Hexafluoride Gas Sensor Gas Leakage Monitoring

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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About Modbus Module FAQ

  • QWhat components are essential in an electrical control system?

    The Modbus Module 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?

    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 addition to your Electrical Control System 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.

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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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)
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Shandong Chinsc Drive Technology Co.,Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2014
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Gc-3654 4-Channel Analog Input Io Module Real-Time Acquisition of Analog Information and Send 4ai I/O Module

Gc-3654 4-Channel Analog Input Io Module Real-Time Acquisition of Analog Information and Send 4ai I/O Module

US $ 40-90 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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3p3w, 3p4w 25kvar Wall Mounted Svg Module 15kvar Static Var Generator

3p3w, 3p4w 25kvar Wall Mounted Svg Module 15kvar 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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Reduced Voltage Starter (RVS) 0.46kv 60Hz for Induction Motor

Reduced Voltage Starter (RVS) 0.46kv 60Hz for Induction Motor

1 Piece (MOQ)
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Sanhe Power Tech (Shenzhen) Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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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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Remote I/O Module with Multi-Industrial Communication Protocols - Compact Design for Global Applications

Remote I/O Module with Multi-Industrial Communication Protocols - Compact Design for Global Applications

US $ 50 / 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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40kw AC to DC Bidirectional Portable Energy Storage Power Inverter

40kw AC to DC Bidirectional Portable Energy Storage Power Inverter

US $ 2,750-2,800 / Piece FOB
5 Pieces (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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Hot PV Junction Box Solar DC PV Combiner Box

Hot PV Junction Box Solar DC PV Combiner Box

US $ 450-900 / Piece FOB
1 Piece (MOQ)
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Shenheng Power Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Sunstone MPPT Charge Controller 24V 40A

Sunstone MPPT Charge Controller 24V 40A

US $ 50-100 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Sunstone Power Technology Co., Ltd

Guangdong, China Since 2023
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PLC Trainer Kit ABB PLC PAC and Dedicated Controllers Ai895 Ao895 Ai810 Do810 Wholesale Chinese PLC Controller

PLC Trainer Kit ABB PLC PAC and Dedicated Controllers Ai895 Ao895 Ai810 Do810 Wholesale Chinese PLC Controller

US $ 80-600 / Piece FOB
1 Piece (MOQ)
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Tianjin Shiny-Metals Technology Co., Ltd.

Tianjin, China Since 2025
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Comprehensive Control Module Rated Input Voltage 380V Elevator VFD

Comprehensive Control Module Rated Input Voltage 380V Elevator VFD

US $ 69-399 / Piece FOB
1 Piece (MOQ)
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Jinan Inverter Electric Co., Ltd.

Shandong, China Since 2025
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Industrial-Grade Multifunctional Sensor Temperature Humidity Monitoring Human Infrared Detection Manual Emergency Alarm

Industrial-Grade Multifunctional Sensor Temperature Humidity Monitoring Human Infrared Detection Manual Emergency Alarm

US $ 18-28 / sets FOB
1 sets (MOQ)
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Hangzhou Xinjian Electronic Co., Ltd.

Zhejiang, China Since 2024
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