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Modbus Module

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Icp Con Modbus & Dcon Das M-7018z-G/S 16 Channel with Modbus I-7018z-G/S Without Modbus Data Acquisition Module RS-485 Interface

Icp Con Modbus & Dcon Das M-7018z-G/S 16 Channel with Modbus I-7018z-G/S Without Modbus Data Acquisition Module RS-485 Interface

US $ 30-300 / Piece FOB
1 Piece (MOQ)
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Luoyang Lever Industry Co., Ltd.

Henan, China Since 2019
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Two Channels Analog Signal to RS485/232 Converter Modbus Data Acquisition Module for Industrial Automation

Two Channels Analog Signal to RS485/232 Converter Modbus Data Acquisition Module for Industrial Automation

US $ 50.99-56.98 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Remote Io Module with Modbus RTU Protocol

Remote Io Module with Modbus RTU Protocol

US $ 39.36 / 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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Wp8026adam (16DI) _ Digital Input Module / Optocoupler Isolated / RS485 Modbus RTU Communications

Wp8026adam (16DI) _ Digital Input Module / Optocoupler Isolated / RS485 Modbus RTU Communications

US $ 25-26 / pieces FOB
10 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Small-Size Card Io Module for Modbus with Flexible Expansion

Small-Size Card Io Module for Modbus with Flexible Expansion

US $ 45-249 / 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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Original and New 8-Channel Analog Input Design Analog Input Module Modbus

Original and New 8-Channel Analog Input Design Analog Input Module Modbus

US $ 80 / Set FOB
1 Set (MOQ)
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Guangzhou Finger Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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16 Channel 0-5V/0-10V to Modbus TCP Network Data Acquisition Module

16 Channel 0-5V/0-10V to Modbus TCP Network Data Acquisition Module

US $ 80.99-88.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Modbus Io Module 420mA to RS485 Modbus Converter

Modbus Io Module 420mA to RS485 Modbus Converter

US $ 49-120 / Piece FOB
1 Piece (MOQ)
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Huaibei Huadian Automation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2020
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Wp3076adam (1AO) _ 0-20mA / 4-20mA Analog Output Module / RS485 Modbus RTU Communications

Wp3076adam (1AO) _ 0-20mA / 4-20mA Analog Output Module / RS485 Modbus RTU Communications

US $ 39-45 / pieces FOB
5 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Modbus Data Acquisition 1-8 Channel Smart Data Collection Module

Modbus Data Acquisition 1-8 Channel Smart Data Collection Module

US $ 163-219 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Lot Lora Wireless Data Transmitter and Receiver Communication Module

Lot Lora Wireless Data Transmitter and Receiver Communication Module

US $ 50-75 / Piece FOB
2 Pieces (MOQ)
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Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Multi-Channel Temperature Acquisition Module

Multi-Channel Temperature Acquisition Module

US $ 417 / Piece FOB
1 Piece (MOQ)
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Hunan Shiyou Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2023
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Di Input Supports PNP and NPN Inputs 20 Way Di High-Speed Counter Modbus RTU Module

Di Input Supports PNP and NPN Inputs 20 Way Di High-Speed Counter Modbus RTU Module

US $ 74.55-75.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Advantech Adam 4055 16-CH Isolated Digital I/O Module with Modbus

Advantech Adam 4055 16-CH Isolated Digital I/O Module with Modbus

1 Piece (MOQ)
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XINGTECH CO., LTD.

Manufacturer/Factory & Trading Company

Beijing, China Since 2016
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Waveshare Industrial Modbus RTU 8-CH Relay Module (D) with Digital Input and RS485, Modbus RTU Protocol, 7~36V Power Supply

Waveshare Industrial Modbus RTU 8-CH Relay Module (D) with Digital Input and RS485, Modbus RTU Protocol, 7~36V Power Supply

US $ 38-38.99 / pieces FOB
10 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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8-Way Di High-Speed Counter 8-Way Do Supports PWM Output Modbus TCP Module

8-Way Di High-Speed Counter 8-Way Do Supports PWM Output Modbus TCP Module

US $ 60.99-62.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Modbus RTU Agreement 12V 32channel RS485 Relay Module for Arduino Control

Modbus RTU Agreement 12V 32channel RS485 Relay Module for Arduino Control

US $ 35-37 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Hrtm030 Voltage Smart Temperature and Humidity Modbus Temperature Module Sensor Analog Output

Hrtm030 Voltage Smart Temperature and Humidity Modbus Temperature Module Sensor Analog Output

US $ 1.75-1.82 / Piece FOB
1 Piece (MOQ)
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Sichuan Weinasa Technology Co., Ltd.

Trading Company

Sichuan, China Since 2022
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1mm Resolution Laser Distance Module with Modbus Output

1mm Resolution Laser Distance Module with Modbus Output

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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Mochuan 4.3 Inch IP65 HMI Power Communication Interface Terminal Module for Modbus Control

Mochuan 4.3 Inch IP65 HMI Power Communication Interface Terminal Module for Modbus Control

US $ 50-58 / Piece FOB
1 Piece (MOQ)
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Wuxi Mochuan Drives Technology Co., Ltd

Jiangsu, China Since 2022
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DC 12V/24V 20CH Multifunction RS485 Relay Board 20do 2di 2ai PLC Io Expanding Module Modbus RTU 4-20mA 0-10V Relay Module

DC 12V/24V 20CH Multifunction RS485 Relay Board 20do 2di 2ai PLC Io Expanding Module Modbus RTU 4-20mA 0-10V Relay Module

US $ 23-25 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Advanced Remote I/O Module for Modbus TCP Monitoring Efficient Remote I/O Module

Advanced Remote I/O Module for Modbus TCP Monitoring Efficient Remote I/O Module

US $ 20.98-26.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Compact I/O Module for Sensor Integration with Modbus TCP

Compact I/O Module for Sensor Integration with Modbus TCP

US $ 90.28 / 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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About Modbus Module FAQ

  • QWhat components are essential in an electrical control system?

    Discover the perfect addition to your Electrical Control System with our Modbus Module.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.

  • 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.

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

    Enhance your Electrical Control System setup with our premium 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.

Advanced Lot Lora Wireless Data Collector Communication Module

Advanced Lot Lora Wireless Data Collector Communication Module

US $ 50-75 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
8-48CH RS485 NPN PNP Input Output Port Remote Control Switch PLC Io Expansion Board DIN35 Modbus RTU Module DC 12V 24V

8-48CH RS485 NPN PNP Input Output Port Remote Control Switch PLC Io Expansion Board DIN35 Modbus RTU Module DC 12V 24V

US $ 7.2-19.9 / pieces FOB
50 pieces (MOQ)
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Audited Supplier
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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8-Way 4-20mA to RS485/RS232 Conversion Modbus RTU Communication Protocol Data Acquisition Module

8-Way 4-20mA to RS485/RS232 Conversion Modbus RTU Communication Protocol Data Acquisition Module

US $ 20.99-23.99 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Modbus TCP Adapter IO Controller Module for Industrial Control

Modbus TCP Adapter IO Controller Module for Industrial Control

US $ 49-199 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
433m 868m Multifunctional Wireless RS485 Bus RF Serial Port Uart Transceiver Module DTU for PTZ Camera PLC Modbus Rtuntrol

433m 868m Multifunctional Wireless RS485 Bus RF Serial Port Uart Transceiver Module DTU for PTZ Camera PLC Modbus Rtuntrol

20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Modbus TCP Edge I/O RS485 Data Acquisition Module BL190

Modbus TCP Edge I/O RS485 Data Acquisition Module BL190

US $ 40-120 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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8ai 4di 4do Mixed Signal to RS485/RS232 Modbus Data Acquisition Module

8ai 4di 4do Mixed Signal to RS485/RS232 Modbus Data Acquisition Module

US $ 83.33-83.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Icp Das I-7018 M-7018 Modbus RTU 8 Channel Analog Input Module with Discounted Price and Bulk Stock

Icp Das I-7018 M-7018 Modbus RTU 8 Channel Analog Input Module with Discounted Price and Bulk Stock

US $ 30-300 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Luoyang Lever Industry Co., Ltd.

Henan, China Since 2019
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RS232/RS485 Modbus RTU to 4-20mA/0-20mA/0-5V/0-10V Analog Signals Modules

RS232/RS485 Modbus RTU to 4-20mA/0-20mA/0-5V/0-10V Analog Signals Modules

US $ 55.5-66.5 / 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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Two 4-20mA Signals Converted to RS-485/232 Modbus Data Acquisition Module Analog Signal Acquisition Module

Two 4-20mA Signals Converted to RS-485/232 Modbus Data Acquisition Module Analog Signal Acquisition Module

US $ 50.98-56.98 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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DC12V-24V 23ioa08 8CH NPN/PNP Input& 8CH NPN 300mA Solid State Relay Output Modbus RTU RS485 Io Module

DC12V-24V 23ioa08 8CH NPN/PNP Input& 8CH NPN 300mA Solid State Relay Output Modbus RTU RS485 Io Module

US $ 6.5-27.5 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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4-20mA/0-2.5V /0-20mA to Modbus TCP Rj-45 Current Input/Voltage Input Data Acquisition Module

4-20mA/0-2.5V /0-20mA to Modbus TCP Rj-45 Current Input/Voltage Input Data Acquisition Module

US $ 105-105.99 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Modbus RTU Io Module for Data Acquisition

Modbus RTU Io Module for Data Acquisition

US $ 39.36 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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