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Signal Isolator/Conversion Module, Signal Transmitter, Analogto RS485/232 Data Acquisition Module

Signal Isolator/Conversion Module, Signal Transmitter, Analogto RS485/232 Data Acquisition Module

US $ 13.66-13.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Ethercat Io Module with Drain Outputs Ethernet/IP Modbus

Ethercat Io Module with Drain Outputs Ethernet/IP Modbus

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

Yunnan, China
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PT100/PT1000 Signal Acquisition IoT and Industrial Ethernet Acquisition Module WiFi Collection Module

PT100/PT1000 Signal Acquisition IoT and Industrial Ethernet Acquisition Module WiFi Collection Module

US $ 16.55-16.99 / 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 for Factory Automation with 12mm Slim Profile

Remote Io Module for Factory Automation with 12mm Slim Profile

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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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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SD Io Module for Factory Automation with RoHS Compliance

SD Io Module for Factory Automation with RoHS Compliance

US $ 61.63-77.04 / 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 Io Module Card Serial Port Communication Sub-Module (RS232, RS485,RS422, Either Serial Port Optional, Supports Modbus-RTU /Ascii, Master/ Slave Mode, Tra

Remote Io Module Card Serial Port Communication Sub-Module (RS232, RS485,RS422, Either Serial Port Optional, Supports Modbus-RTU /Ascii, Master/ Slave Mode, Tra

US $ 29.99-169.99 / Piece FOB
1 Piece (MOQ)
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Sichuan Odot Automation System Co., Ltd.

Sichuan, China
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Mg-403 Single Axis Gyroscope Module

Mg-403 Single Axis Gyroscope Module

US $ 1,882 / Piece FOB
1 Piece (MOQ)
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Hangzhou Maixinminwei Technology Co., Ltd.

Zhejiang, China Since 2024
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Advanced Rb Expansion I/O-Module for Smart Factories with Scalable Architecture

Advanced Rb Expansion I/O-Module for Smart Factories with Scalable Architecture

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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Future-Ready I/O-Module for Smart Factories with Cross-Bus Protocols

Future-Ready I/O-Module for Smart Factories with Cross-Bus Protocols

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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Temperature Sensor Io Module for Factory Line with Stability

Temperature Sensor Io Module for Factory Line with Stability

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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0-10V Standard Analog Signal Output RS232/RS485 Signal Sensor Signal Signal Isolation D/a Conversion Module

0-10V Standard Analog Signal Output RS232/RS485 Signal Sensor Signal Signal Isolation D/a Conversion Module

US $ 131.66-131.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Dk5105 High Precision Modbus485 Communication Data Acquisition Module

Dk5105 High Precision Modbus485 Communication Data Acquisition Module

US $ 23-35 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Dekun Electronic Technology Co., Ltd.

Hebei, China
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Reliable 8-Channel Modbus TCP Industrial Analog Input Module

Reliable 8-Channel Modbus TCP Industrial Analog Input Module

1 Piece (MOQ)
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Nanjing Paragon Technology Co., Ltd.

Jiangsu, China
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PMC-550D LV Motor Protection Relay Remote Display Module Extensive I/O RS-485

PMC-550D LV Motor Protection Relay Remote Display Module Extensive I/O RS-485

US $ 624-960 / Piece FOB
1 Piece (MOQ)
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CET Electric Technology Inc.

Guangdong, China Since 2021
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48V 100ah LiFePO4 Battery Module for off Grid 10kw 20kw, 30kw Grid Tie Solar System

48V 100ah LiFePO4 Battery Module for off Grid 10kw 20kw, 30kw Grid Tie Solar System

US $ 555-799 / Piece FOB
10 Pieces (MOQ)
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Zhuhai Sunshine Energy Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Amsamotion Modbus-RTU Protocol RS485 Io PLC Expansion Module

Amsamotion Modbus-RTU Protocol RS485 Io PLC Expansion Module

US $ 35-45 / Piece FOB
1 Piece (MOQ)
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Dongguan Ailisen Trading Co., Ltd

Guangdong, China
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Dual CPU Redundancy Management Module Compatible Modbus Ethercat Ethernet/IP Networks

Dual CPU Redundancy Management Module Compatible Modbus Ethercat Ethernet/IP Networks

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

Yunnan, China
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Electrochemical Oxygen Concentration Detection Sensor Industrial Oxygen O2 Sensor Module

Electrochemical Oxygen Concentration Detection Sensor Industrial Oxygen O2 Sensor Module

US $ 36-38 / 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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High Quality 24-Point Input/16-Point Output Network I/O Networking Module with Eft Test

High Quality 24-Point Input/16-Point Output Network I/O Networking Module with Eft Test

US $ 130 / 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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Rugged IP67 Remote I/O-Module for Industrial Automation with Io-Link and Siemens Compatibility

Rugged IP67 Remote I/O-Module for Industrial Automation with Io-Link and Siemens Compatibility

US $ 61.63-77.04 / Piece FOB
1 Piece (MOQ)
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
Classic High-Stability Io Module for Efficient Industrial Applications with Stable Design

Classic High-Stability Io Module for Efficient Industrial Applications with Stable Design

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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OEM Bidirectional Power Inverter DC-DC 20kw 825V Hybrid Converter Module

OEM Bidirectional Power Inverter DC-DC 20kw 825V Hybrid Converter Module

US $ 2,800-3,000 / Piece FOB
5 Pieces (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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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.

  • QWhy should I consider purchasing electrical control systems wholesale?

    Discover the perfect addition to your Electrical Control System with our Modbus Module Factory.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 Factory is included in our comprehensive Electrical Control System range.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.

Remote Online Air Conditioner Control Module Smart Industrial Thermostat for Air Conditioner

Remote Online Air Conditioner Control Module Smart Industrial Thermostat for Air Conditioner

US $ 26.8 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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New Original IGBT Adapter Fptc-01 for Acs880 Driver Thermistor Motor Protection Fptc-01 ABB I/O Module

New Original IGBT Adapter Fptc-01 for Acs880 Driver Thermistor Motor Protection Fptc-01 ABB I/O Module

US $ 10-1,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Tianjin Shiny-Metals Technology Co., Ltd.

Tianjin, China Since 2025
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Em513082 Three Phase Multi Tariff Electronic Energy Meter I/O-Module Radiated Emission Test

Em513082 Three Phase Multi Tariff Electronic Energy Meter I/O-Module Radiated Emission Test

US $ 25-62.22 / Piece FOB
1 Piece (MOQ)
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IVY METERING CO., LTD.

Shanghai, China Since 2019
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8di 4do Source Output Ethernet Remote Io Module with Modbus TCP/IP (A-1855S)

8di 4do Source Output Ethernet Remote Io Module with Modbus TCP/IP (A-1855S)

US $ 54.6-55.9 / Piece FOB
1 Piece (MOQ)
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Shenzhen ATC Technology Co., Ltd.

Guangdong, China
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Digital I/O Module with RS485 Port Support Modbus RTU Protocol (A-1055)

Digital I/O Module with RS485 Port Support Modbus RTU Protocol (A-1055)

US $ 43.6-44.9 / Piece FOB
1 Piece (MOQ)
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Shenzhen ATC Technology Co., Ltd.

Guangdong, China
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AC220V Convert to DC24V Module

AC220V Convert to DC24V Module

US $ 12-12.1 / Piece FOB
1 Piece (MOQ)
Contact Supplier
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Modbus Slaves RS485/RS232 HMI Expansion I/O Modules for Security Monitoring Data Acquisition

Modbus Slaves RS485/RS232 HMI Expansion I/O Modules for Security Monitoring Data Acquisition

US $ 23.78-30.08 / Piece FOB
1 Piece (MOQ)
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China
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Module Single Modbus RTU RS485 6 Channel 12V WiFi Relay

Module Single Modbus RTU RS485 6 Channel 12V WiFi Relay

US $ 3.21-44.47 / Piece FOB
50 Pieces (MOQ)
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Zhejiang Geya Electrical Co., Ltd.

Zhejiang, China
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8ai 4ao Modbus RTU Tengcon Stc-104 I/O Module

8ai 4ao Modbus RTU Tengcon Stc-104 I/O Module

1 Set (MOQ)
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Beijing Tengcon Technology Co., Ltd.

Beijing, China
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8-Channel Isolated Thermocouple/Rtd Input Module, DIN Rail Mount

8-Channel Isolated Thermocouple/Rtd Input Module, DIN Rail Mount

US $ 100-599 / Piece FOB
1 Piece (MOQ)
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Anhui Hechuang Intelligent Manufacturing Co. Ltd

Anhui, China Since 2025
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Parker Hannifin Modbus Communication Interface Card, Modbus Module

Parker Hannifin Modbus Communication Interface Card, Modbus Module

US $ 100-600 / block FOB
1 block (MOQ)
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Kunming Hongbin Electric Technology Service Co., Ltd.

Yunnan, China
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New Original Mini Omron Supports Modbus TCP Free Port Ordinary PLC WiFi Communication Ethernet Module Nx-Eic202

New Original Mini Omron Supports Modbus TCP Free Port Ordinary PLC WiFi Communication Ethernet Module Nx-Eic202

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Shenzhen Qianyang Technology Co., Ltd.

Guangdong, China
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PLC Cp341 RS485/422 Modbus Communication Module

PLC Cp341 RS485/422 Modbus Communication Module

US $ 250-300 / Piece FOB
1 Piece (MOQ)
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UniMAT Automation Technology Co., Ltd.

Guangdong, China
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