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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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Original New Spict13A Spdsi13 Spcis22 Spsem11 Sptkm01 Computer Interface Module in Stock

Original New Spict13A Spdsi13 Spcis22 Spsem11 Sptkm01 Computer Interface Module in Stock

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

Trading Company

Fujian, China Since 2024
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Profibus Modbus RS485 CE Certificated 660V 690V Series Vector Variable Frequency Drive VSD VFD

Profibus Modbus RS485 CE Certificated 660V 690V Series Vector Variable Frequency Drive VSD VFD

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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PLC Module CMA121 3DDE300401 CMA122 3DDE300402 CMA123 3DDE300403 CMA124 3DDE300404 CMA125 3DDE300405 CMA126 3DDE300406 CMA130 3DDE300410 Display Card

PLC Module CMA121 3DDE300401 CMA122 3DDE300402 CMA123 3DDE300403 CMA124 3DDE300404 CMA125 3DDE300405 CMA126 3DDE300406 CMA130 3DDE300410 Display Card

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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7004-05-00 Parker SSD Resolver Feedback Module Card

7004-05-00 Parker SSD Resolver Feedback Module Card

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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China One-Tone Industrial Group Co., Ltd

Tianjin, China Since 2023
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Advanced Remote Control Module for 4-Channel Rtd Input Solution

Advanced Remote Control Module for 4-Channel Rtd Input Solution

US $ 70-80 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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8-Channel Digital Input and 8-Channel Digital Output Module RTU I/O Module

8-Channel Digital Input and 8-Channel Digital 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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4-20mA 0-5V Analog Signal to Digital Signal RS232 RS485 Data Logger with Modbus RTU Data Acquisition Module

4-20mA 0-5V Analog Signal to Digital Signal RS232 RS485 Data Logger with Modbus RTU Data Acquisition Module

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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Digital Three Phase DIN Rail AC80-300V 200-450V Power Factor Energy Meter

Digital Three Phase DIN Rail AC80-300V 200-450V Power Factor Energy Meter

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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Original Brand New Sie-Mens 6es7138-4df11-0ab0 PLC Electronics Module Good Price

Original Brand New Sie-Mens 6es7138-4df11-0ab0 PLC Electronics Module Good Price

US $ 265-315 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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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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Htd3 Programmable Robot Lift with Ethercan / Modbus RTU

Htd3 Programmable Robot Lift with Ethercan / Modbus RTU

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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DIN-35 Rail Mount Pulse Counter Module - Communication Error Detection & Smart I/O Function

DIN-35 Rail Mount Pulse Counter Module - Communication Error Detection & Smart I/O Function

US $ 55 / 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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Drilling and Cutting Machine CNC Cutting Machine Controller CNC Machine Tool Controller

Drilling and Cutting Machine CNC Cutting Machine Controller CNC Machine Tool Controller

US $ 448-504 / Piece FOB
1 Piece (MOQ)
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Shenzhen Guanhong Automation Co., Ltd.

Guangdong, China Since 2020
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13 Bits Resolution, Programmable Modbus-RTU Absolute Encoder with RS485

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

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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Standard AC Motor Soft Starter with Modbus

Standard AC Motor Soft Starter with Modbus

US $ 168-225 / Piece FOB
1 Piece (MOQ)
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AOKO Global Limited

Hunan, China Since 2025
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RS232 to WiFi Converter Ethernet RJ45 to RS232 & RS485 WiFi Serial Device Server Converter Module Support TCP/UDP/IP P2p

RS232 to WiFi Converter Ethernet RJ45 to RS232 & RS485 WiFi Serial Device Server Converter Module Support TCP/UDP/IP P2p

US $ 55-59.9 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Wired Embedded 1D 2D High-Speed Smart Industrial Camera Scanner Vision Module (XT8161)

Wired Embedded 1D 2D High-Speed Smart Industrial Camera Scanner Vision Module (XT8161)

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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H1X H2X Original New Digital Input/Output Modules PLC

H1X H2X Original New Digital Input/Output Modules 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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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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High Torque Electric Actuator for Valve/Automation, CE & ISO Certified Electric Ball Valve Actuator with Modbus Control

High Torque Electric Actuator for Valve/Automation, CE & ISO Certified 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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Bliiot Ethernet Modbus RTU Io Module 4do High Speed Pulse Output

Bliiot Ethernet Modbus RTU Io Module 4do High Speed Pulse Output

US $ 69.05-87.27 / Box FOB
1 Box (MOQ)
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Shenzhen BeiLai Technology Co., Ltd.

Guangdong, China
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Factory OEM 4G Wireless Temperature Humidity Transmitter Sensor 0-10V

Factory OEM 4G Wireless Temperature Humidity Transmitter Sensor 0-10V

US $ 2.2-3.8 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen RPD Sensor Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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About Modbus Module Factory FAQ

  • QWhat components are essential in an electrical control system?

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

    The Modbus Module Factory is a top choice in our Electrical Control System collection.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?

    Our Modbus Module Factory offers exceptional quality and style within the Electrical Control System category.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.

Analog Io Board Module with 4-Channel Input Output

Analog Io Board Module with 4-Channel Input Output

US $ 149.1 / Piece FOB
1 Piece (MOQ)
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Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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M-7018-16 16-CH Thermocouple Input Module

M-7018-16 16-CH Thermocouple Input Module

US $ 124 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Shouying Technology Co. Ltd

Hebei, China
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Automatic DC60dr Generator Protection Module for Remote Monitoring

Automatic DC60dr Generator Protection Module for Remote Monitoring

US $ 99-107 / pieces FOB
20 pieces (MOQ)
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Fuan Shaluo Electronic Co., Ltd.

Fujian, China Since 2024
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Ethernet 16 Channels 0-50mv, 0-100mvanalog Input Module

Ethernet 16 Channels 0-50mv, 0-100mvanalog Input Module

US $ 115 / Piece FOB
1 Piece (MOQ)
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Shanghai SHJ Electronic Co., Ltd.

Shanghai, China
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4~20mA HART RS485 LCD Display Isolation Intelligent Temperature Transmitter

4~20mA HART RS485 LCD Display Isolation Intelligent Temperature Transmitter

US $ 47-55 / 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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Digital Modbus Differential Pressure Transmitter for PLC Communication

Digital Modbus Differential Pressure Transmitter for PLC Communication

US $ 273-1,225 / 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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Modbus RS485 Enabled Laser Distance Sensor for Robot Guidance

Modbus RS485 Enabled Laser Distance Sensor for Robot Guidance

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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Yaws007 Air Quality System Online Monitoring System Environmental Monitoring Weather Station with Modbus

Yaws007 Air Quality System Online Monitoring System Environmental Monitoring Weather Station with Modbus

US $ 3,390-3,989 / Piece FOB
1 Piece (MOQ)
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Sichuan Weinasa Technology Co., Ltd.

Trading Company

Sichuan, China Since 2022
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Modbus Low Voltage Soft Starter Control Panel 75kw 30A 690V with ISO for Ball Mills

Modbus Low Voltage Soft Starter Control Panel 75kw 30A 690V with ISO for Ball Mills

US $ 2,572-3,757 / Piece FOB
1 Piece (MOQ)
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AOKO Global Limited

Hunan, China Since 2025
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12 Bits Turn Programmable Absolute Encoder, RS485 Modbus-RTU Interface

12 Bits Turn Programmable Absolute Encoder, RS485 Modbus-RTU Interface

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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Profinet I/O Module with Dual Ethernet Ports

Profinet I/O Module with Dual Ethernet Ports

US $ 149.1 / Piece FOB
1 Piece (MOQ)
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Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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S15 2g/4G/Nb-Iot/Lora/WiFi Gateway Module Iot Device

S15 2g/4G/Nb-Iot/Lora/WiFi Gateway Module Iot Device

US $ 150-200 / 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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Lora Temperature & Humidity Module, External PT100 Probe, for -200-200℃ Industrial Automation

Lora Temperature & Humidity Module, External PT100 Probe, for -200-200℃ Industrial Automation

US $ 69-99 / Piece FOB
10 Pieces (MOQ)
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Xiamen Trust Information Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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