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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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Mini PLC

Mini PLC

US $ 38-57 / 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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Hima F8650X Z7128 Z7116 Z7126 Z7138 Z7127 Z7136 Z7108 Z1006 CPU Module

Hima F8650X Z7128 Z7116 Z7126 Z7138 Z7127 Z7136 Z7108 Z1006 CPU Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Moore Automation

Trading Company

Fujian, China Since 2024
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Compact Integrated Input Output Module for Ethercat with Quick Installation

Compact Integrated Input Output Module for Ethercat with Quick Installation

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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4 Analog Outputs and 4 Digital Inputs RTU I/O Module

4 Analog Outputs and 4 Digital Inputs RTU I/O Module

US $ 35-55 / Piece FOB
1 Piece (MOQ)
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Foshan Macro Technology Co., Ltd.

Guangdong, China Since 2023
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Gc-3644 4-Channel 0-20mA Analog Input Io Module Real-Time Acquisition of Analog Signals and Send Data 4ai I/O Expansion Module

Gc-3644 4-Channel 0-20mA Analog Input Io Module Real-Time Acquisition of Analog Signals and Send Data 4ai I/O Expansion 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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Uncooled High-Accuracy Temperature Measurement Algorithms Temperature Measurement Thermal Module

Uncooled High-Accuracy Temperature Measurement Algorithms Temperature Measurement Thermal Module

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

Shandong, China Since 2024
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Standard Modbus AC Motor Soft Starter with 30years Experience

Standard Modbus AC Motor Soft Starter with 30years Experience

US $ 291-485 / Piece FOB
1 Piece (MOQ)
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AOKO Global Limited

Hunan, China Since 2025
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Hrtm030-01 5V Power Supply RS485 Temperature Sensor Modbus Temperature Humidity Sensor

Hrtm030-01 5V Power Supply RS485 Temperature Sensor Modbus Temperature Humidity Sensor

US $ 5.96-6.16 / Piece FOB
1 Piece (MOQ)
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Sichuan Weinasa Technology Co., Ltd.

Trading Company

Sichuan, China Since 2022
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PLC Module 3BHE024855R0101 UFC921A101 3BHE013299R0022 LTC743CE22 3BHE003855R0001 UNS2882A 3BHB006338R0001 UNS0881A-P 3BHB003041R0101 UFC719AE101

PLC Module 3BHE024855R0101 UFC921A101 3BHE013299R0022 LTC743CE22 3BHE003855R0001 UNS2882A 3BHB006338R0001 UNS0881A-P 3BHB003041R0101 UFC719AE101

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

Fujian, China Since 2024
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Programmable Absolute Encoder Modbus-RTU Rotary Encoder 12bit Turn 13bit Resolution 50mm Dia 8mm Hole Shaft

Programmable Absolute Encoder Modbus-RTU Rotary Encoder 12bit Turn 13bit Resolution 50mm Dia 8mm Hole Shaft

US $ 90-115 / Piece FOB
1 Piece (MOQ)
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Jiangsu Xiangzheng Chuangan Technology Co., Ltd.

Shandong, China Since 2025
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4-Channel 4-20mA to RS232 RS485 Ad Converter with Modbus RTU Ascii

4-Channel 4-20mA to RS232 RS485 Ad Converter with Modbus RTU Ascii

1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Modbus TCP Session Limiter Firewall PCBA with Hardware-Based Connection Count Enforcement and Syn Flood Detection

Modbus TCP Session Limiter Firewall PCBA with Hardware-Based Connection Count Enforcement and Syn Flood Detection

US $ 0.22-0.86 / Piece FOB
1 Piece (MOQ)
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Fastline Circuits Co., Limited

Guangdong, China Since 2013
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Fast Delivery 3bhe014135r0011 Uad149A00-0-11 Uad149 3bhe012095r0002 Uad141A02 3bhe030312r0101 Uad169 A101 I/O Module

Fast Delivery 3bhe014135r0011 Uad149A00-0-11 Uad149 3bhe012095r0002 Uad141A02 3bhe030312r0101 Uad169 A101 I/O Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Moore Automation

Trading Company

Fujian, China Since 2024
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Modbus Protocol Profinet Adapter with 100mA Power Consumption Profinet Coupler Adapter Distributed I/O System for Siemens PLC

Modbus Protocol Profinet Adapter with 100mA Power Consumption Profinet Coupler Adapter Distributed I/O System for Siemens PLC

US $ 75-85 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Sentec DC 24V Digital RS485 Modbus Module Type Ultrasonic Liquid Flow Meter for Water

Sentec DC 24V Digital RS485 Modbus Module Type Ultrasonic Liquid Flow Meter for Water

US $ 110-140 / Piece FOB
1 Piece (MOQ)
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Chengdu Sentec Technology Co., Ltd.

Sichuan, China Since 2023
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China OEM Electric Actuator Manufacturer – Customized Stroke & Force Electric Ball Valve Actuator with Modbus Control

China OEM Electric Actuator Manufacturer – Customized Stroke & Force Electric Ball Valve Actuator with Modbus Control

US $ 20-75 / Piece FOB
1 Piece (MOQ)
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Shan Dong HuaWo Fluid Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Htg3-24 Cobot Vertical Axis with Can / Modbus RTU Control

Htg3-24 Cobot Vertical Axis with Can / Modbus RTU Control

US $ 1,320-1,820 / Set FOB
1 Set (MOQ)
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Zhejiang Geming Driven Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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24 Months Warranty 0.4kw~800kw 690V AC Input Vector Control Elevator Inverter VFD (EMC Filter Profibus MODBUS PID FUNCTION BUILT IN)

24 Months Warranty 0.4kw~800kw 690V AC Input Vector Control Elevator Inverter VFD (EMC Filter Profibus MODBUS PID FUNCTION BUILT IN)

US $ 78 / Piece FOB
1 Piece (MOQ)
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Shenzhen K-Easy Electrical Automation Company Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Ethernet I/O Module for Industrial Data Collect 8 Di Io Module

Ethernet I/O Module for Industrial Data Collect 8 Di Io Module

US $ 75.08-101.07 / Box FOB
1 Box (MOQ)
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Shenzhen BeiLai Technology Co., Ltd.

Guangdong, China
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Advanced Dtsy5558 Smart Energy Meter for 3-Phase Prepaid Electricity

Advanced Dtsy5558 Smart Energy Meter for 3-Phase Prepaid Electricity

US $ 45-50 / pieces FOB
1 pieces (MOQ)
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Zhejiang Akarui Electronic Technology Co., Ltd.

Zhejiang, China Since 2025
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Triconex 4351b Tricon Communication Modules

Triconex 4351b Tricon Communication Modules

US $ 100-10,000 / Piece FOB
1 Piece (MOQ)
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Sienwell Electronic Co., Limited

Trading Company

Guangdong, China Since 2023
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Three Phase Din Rail Power Meter, Smart kWh Meter with LCD Display

Three Phase Din Rail Power Meter, Smart kWh Meter with LCD Display

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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16 Channels Isolated Digital Input Module (S3302)

16 Channels Isolated Digital Input Module (S3302)

US $ 69 / Piece FOB
1 Piece (MOQ)
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Shanghai SHJ Electronic Co., Ltd.

Shanghai, China
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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?

    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?

    The Modbus Module is included in our comprehensive Electrical Control System range.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.

Adam-6060-CE Advantech 6-CH Digital Input and 6-CH Relay Modbus TCP Module

Adam-6060-CE Advantech 6-CH Digital Input and 6-CH Relay Modbus TCP Module

US $ 148 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Shouying Technology Co. Ltd

Hebei, China
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Original New Allen Brad-Ley 1lx34-Mbs485 PLC Module in Stock Good Price

Original New Allen Brad-Ley 1lx34-Mbs485 PLC Module in Stock Good Price

US $ 180-420 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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HT218M 4~20ma Hart/ 485 Output LCD Isolation Intelligent Temperature Transmitter

HT218M 4~20ma Hart/ 485 Output LCD Isolation Intelligent Temperature Transmitter

US $ 55-75 / Piece FOB
1 Piece (MOQ)
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Nanjing Hangjia Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
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H1C 32-Point 24V DC /100-240V AC, NPN Transistor Output, 8-Axis, 2/ No Network Port, NPN/PNP Type Input, Programmable Logic Controller PLC

H1C 32-Point 24V DC /100-240V AC, NPN Transistor Output, 8-Axis, 2/ No Network Port, NPN/PNP Type Input, Programmable Logic Controller PLC

US $ 73.7-113.3 / 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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Laser Distance Sensor with Multi Communication Output Modbus RS232

Laser Distance Sensor with Multi Communication Output Modbus RS232

US $ 63.6-79.5 / Piece FOB
5 Pieces (MOQ)
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Jinan Aurora International Trade Co., Ltd.

Trading Company

Shandong, China Since 2024
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Cts7 231-1hf32, Ctsc Module, Isolated Current Input Module, 8 Point *16 Bit Accuracy, Current Signal, Cotrust

Cts7 231-1hf32, Ctsc Module, Isolated Current Input Module, 8 Point *16 Bit Accuracy, Current Signal, Cotrust

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

Guangdong, China Since 2018
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Xs-ORP06A pH/ORP/Ec/Do/Cl/Turbidity Smart Controller Apure Analog ORP Sensor Ozone Sensor Modbus Meter Arduino Probe Module

Xs-ORP06A pH/ORP/Ec/Do/Cl/Turbidity Smart Controller Apure Analog ORP Sensor Ozone Sensor Modbus Meter Arduino Probe Module

US $ 179-192 / Piece FOB
1 Piece (MOQ)
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Sichuan Weinasa Technology Co., Ltd.

Trading Company

Sichuan, China Since 2022
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Wago 2611 1301 Compact I/O Module for Efficient Industrial Automation with Versatile Connections

Wago 2611 1301 Compact I/O Module for Efficient Industrial Automation with Versatile Connections

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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Modbus Low Voltage Soft Starter 75kw 30A 690V with Good Quality

Modbus Low Voltage Soft Starter 75kw 30A 690V with Good Quality

US $ 529-559 / Piece FOB
1 Piece (MOQ)
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AOKO Global Limited

Hunan, China Since 2025
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Modbus-RTU Programmable Absolute Encoder with RS485, 12 Bits Turn 13bits Resolution

Modbus-RTU Programmable Absolute Encoder with RS485, 12 Bits Turn 13bits Resolution

US $ 90-115 / Piece FOB
1 Piece (MOQ)
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Jiangsu Xiangzheng Chuangan Technology Co., Ltd.

Shandong, China Since 2025
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High Quality Agricultural Digital Multi-Sensor Modbus RS485 Meteorological Automatic Weather Station

High Quality Agricultural Digital Multi-Sensor Modbus RS485 Meteorological Automatic Weather Station

US $ 299-499 / Piece FOB
1 Piece (MOQ)
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Chengdu Sentec Technology Co., Ltd.

Sichuan, China Since 2023
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Htd3 Cobot 7th Axis with Can / Modbus Control, Soft Start & Stop

Htd3 Cobot 7th Axis with Can / Modbus Control, Soft Start & Stop

US $ 1,320-1,820 / Set FOB
1 Set (MOQ)
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Audited Supplier
Zhejiang Geming Driven Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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8CH Relay Output Module RTU I/O Module

8CH Relay Output Module RTU I/O Module

US $ 35-55 / Piece FOB
1 Piece (MOQ)
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Foshan Macro Technology Co., Ltd.

Guangdong, China Since 2023
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