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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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Popular Modbus Digital Input Output Control Module for Smart Factory

Popular Modbus Digital Input Output Control Module for Smart Factory

US $ 29.5-38 / Piece FOB
1 Piece (MOQ)
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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Solar Monitoring System Data Transmission 8CH Digital Output Modbus/MQTT Remote I/O Module

Solar Monitoring System Data Transmission 8CH Digital Output Modbus/MQTT Remote I/O Module

US $ 85-114 / Piece FOB
1 Piece (MOQ)
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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M110T 4DI 4DO Modbus Remote Expansion I/O Module for PLC Industrial Computer DCS HMI

M110T 4DI 4DO Modbus Remote Expansion I/O Module for PLC Industrial Computer DCS HMI

US $ 82.86-104.72 / Piece FOB
1 Piece (MOQ)
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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RS232/RS485 Input Signal to 4-20mA/0-20mA/0-5V/0-10V/1-5V Output Ad Converter Data Acquisition Module

RS232/RS485 Input Signal to 4-20mA/0-20mA/0-5V/0-10V/1-5V Output Ad Converter Data Acquisition Module

US $ 73-76 / 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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Modbus-TCP I/O Module Controller for Process Control with Compact Size

Modbus-TCP I/O Module Controller for Process Control with Compact Size

US $ 49-199 / 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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Remote 8DIN+8DO+8AIN Ethernet Modbus MQTT SNMP IO Module for Industrial Automation

Remote 8DIN+8DO+8AIN Ethernet Modbus MQTT SNMP IO Module for Industrial Automation

US $ 90-130 / Piece FOB
1 Piece (MOQ)
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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Ec4 GPRS Industrial Iot Wireless Communication Module Wireless Data Transmission Communication GPRS Iot Equipment Module

Ec4 GPRS Industrial Iot Wireless Communication Module Wireless Data Transmission Communication GPRS Iot Equipment 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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Industrial Io Module Expansion for Modbus-TCP with Hot-Swappable Ports

Industrial Io Module Expansion for Modbus-TCP with Hot-Swappable Ports

US $ 49-199 / 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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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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Industrial Modbus TCP IO Controller Communication Module

Industrial Modbus TCP IO Controller Communication Module

US $ 49-199 / 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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Ec2 Lora High Coverage 2400-19200 BPS Wireless Communication Module

Ec2 Lora High Coverage 2400-19200 BPS Wireless 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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Jsy-Mk-227 DC 100A Bidirectional Onboard Shunt Voltmeter Ammeter RS485 Energy Meter Module

Jsy-Mk-227 DC 100A Bidirectional Onboard Shunt Voltmeter Ammeter RS485 Energy Meter Module

US $ 16.8 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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OEM Hybrid Inverter Converter AC-DC 20kw 800V Bidirectional Power Module

OEM Hybrid Inverter Converter AC-DC 20kw 800V Bidirectional Power Module

US $ 2,350-2,600 / Piece FOB
5 Pieces (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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Industrial Modbus TCP Adapter IO Controller Module

Industrial Modbus TCP Adapter IO Controller Module

US $ 49-199 / 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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DIN Rail Mounted Transmission Module Lora Wireless Data Terminal

DIN Rail Mounted Transmission Module Lora Wireless Data Terminal

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Remote IO Module for Machine Automation with Ethernet/Modbus Support

Remote IO Module for Machine Automation with Ethernet/Modbus Support

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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High-Precision AT180Y I/O Module for Three Phase Smart Metering

High-Precision AT180Y I/O Module for Three Phase Smart Metering

US $ 25-40 / 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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Encoder Counter or Speed Measurement Angular Velocity Displacement Measurement, Modbus RTU Module

Encoder Counter or Speed Measurement Angular Velocity Displacement Measurement, Modbus RTU Module

US $ 66.66-66.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

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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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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PT100 to RS-485 Temperature Sensor Modbus Data Module

PT100 to RS-485 Temperature Sensor Modbus Data Module

US $ 22.55-22.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Rdv Built - in 4G Full - Network - Communication Radar Doppler Velocity and Flow Meter, 4G Full - Network - Communication Module

Rdv Built - in 4G Full - Network - Communication Radar Doppler Velocity and Flow Meter, 4G Full - Network - Communication Module

US $ 719-899 / Piece FOB
1 Piece (MOQ)
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Fujian Autec Factory Automation Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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He Series, Standard Diffusion Module, Can Be Matched with H1X/H2X Host, Can Be Expanded to 256 Points, Programmable Logic Controller PLC

He Series, Standard Diffusion Module, Can Be Matched with H1X/H2X Host, Can Be Expanded to 256 Points, Programmable Logic Controller PLC

US $ 25-37.8 / 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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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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Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry

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About Modbus Module FAQ

  • QWhat components are essential in an electrical control system?

    The Modbus Module is a premium choice in the Electrical Control System category.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?

    The Modbus Module 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.

Aoul51 High Precision Radar Level Measuring Instrument Built-in 4G Wireless Full-Network Communication Module Optional

Aoul51 High Precision Radar Level Measuring Instrument Built-in 4G Wireless Full-Network Communication Module Optional

US $ 375-525 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Fujian Autec Factory Automation Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
Chat Now Send Inquiry
Space-Saving Io Module for Control Cabinets with Modbus TCP

Space-Saving Io Module for Control Cabinets with Modbus TCP

US $ 90.28 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
Modbus TCP Adapter IO Communication Module

Modbus TCP Adapter IO Communication Module

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
High-Value Expansion I/O Module for Modbus with Easy Installation

High-Value Expansion I/O Module for Modbus with Easy Installation

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
All-in-One I/O Module for Factory Networks with Modbus TCP

All-in-One I/O Module for Factory Networks with Modbus TCP

US $ 90.28 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
UV 405nm 20W Fiber Coupled Laser Diode Module for PCB Exposure

UV 405nm 20W Fiber Coupled Laser Diode Module for PCB Exposure

US $ 10,000-11,000 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Dongguan Blueuniverse Laser Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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Jsy-Mk-333 100A Three Phase Four Wires Energy Meter Module

Jsy-Mk-333 100A Three Phase Four Wires Energy Meter Module

US $ 22.7 / Set FOB
5 Sets (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & 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)
Contact Supplier
Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
Two Relay Do Outputs, Modbus TCP and Mqtt TCP Network, Data Collection WiFi Module

Two Relay Do Outputs, Modbus TCP and Mqtt TCP Network, Data Collection WiFi Module

US $ 11.11-11.99 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Integrated I/O Module for Process Lines with Modbus TCP

Integrated I/O Module for Process Lines with Modbus TCP

US $ 90.28 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
High Speed Pulse 8CH Digital Input Module Supports SNMP Modbus RTU/TCP MQTT

High Speed Pulse 8CH Digital Input Module Supports SNMP Modbus RTU/TCP MQTT

US $ 124.65-155.84 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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Jsy-Mk-231 DC 100A Bidirectional Hall Sensor DIN Rail Power Energy Metering Module

Jsy-Mk-231 DC 100A Bidirectional Hall Sensor DIN Rail Power Energy Metering Module

US $ 40 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
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