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Remote Control Servo Motor Temperature Controller Controller Temperature Indicator Servo System

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King Mach Jmjk-8dh 8-Channel High-Speed Bus Acquisition Module

King Mach Jmjk-8dh 8-Channel High-Speed Bus Acquisition Module

US $ 1-99,999 / Piece FOB
1 Piece (MOQ)
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Kingmach Measurement &Monitoring Tech Co., Ltd

Manufacturer/Factory & Trading Company

Hunan, China Since 2025
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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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PNP NPN High Pulse Output Supports Modbus TCP MQTT SNMP PLC Expansion I/O Module

PNP NPN High Pulse Output Supports Modbus TCP MQTT SNMP PLC Expansion I/O Module

US $ 97.02-129.37 / 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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Siemens 6SL3220-1yd34-0ub0 45kw Sinamics G120 Pm240-2 Power Module

Siemens 6SL3220-1yd34-0ub0 45kw Sinamics G120 Pm240-2 Power Module

US $ 132 / Piece FOB
1 Piece (MOQ)
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Wuhan Chuqiao Yuntong Electromechanical Equipment Co., Ltd.

Hubei, China
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7004-02-00 Parker SSD Motor Thermistor Input Module

7004-02-00 Parker SSD Motor Thermistor Input Module

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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8903-CB-00 Parker SSD Canopen Communication Interface, Module

8903-CB-00 Parker SSD Canopen Communication Interface, Module

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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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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High-Speed 8-Channel Data Acquisition Module for Versatile Use

High-Speed 8-Channel Data Acquisition Module for Versatile Use

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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Industrial RS485 Current Transmitter Module for Accurate Hall Effect Sensors

Industrial RS485 Current Transmitter Module for Accurate Hall Effect Sensors

US $ 30-45 / Piece FOB
1 Piece (MOQ)
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Jiangsu Aice Instrument Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2023
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4 20mA Pressure Sensitive Sensor Module

4 20mA Pressure Sensitive Sensor Module

US $ 125-200 / Piece FOB
1 Piece (MOQ)
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Shanghai LEEG Instruments Co., Ltd.

Shanghai, China
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Huaqjingjun 16-Channel RS485 232 Communication Omron Relay Module Modbus RTU DC12V/24V Relay Output Module for Home Automation

Huaqjingjun 16-Channel RS485 232 Communication Omron Relay Module Modbus RTU DC12V/24V Relay Output Module for Home Automation

US $ 57-59 / Piece FOB
5 Pieces (MOQ)
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Foshan Qingjun Electronics Co., Ltd.

Guangdong, China
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Modbus Ethernet Cclink Integrated Io Module with Warranty 3years

Modbus Ethernet Cclink Integrated Io Module with Warranty 3years

US $ 150 / Piece FOB
1 Piece (MOQ)
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Sichuan Odot Automation System Co., Ltd.

Sichuan, China
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RS232 Multi-Range High Precision Thermocouple Signal Data Acquisition Module 8 Channel

RS232 Multi-Range High Precision Thermocouple Signal Data Acquisition Module 8 Channel

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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1mm Precision Laser Distance Module for Robotic Arm with RS232 RS485

1mm Precision Laser Distance Module for Robotic Arm with RS232 RS485

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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Usr-K7 Ttl Uart to Ethernet UDP TCP Httpd Modbus Converter Modules

Usr-K7 Ttl Uart to Ethernet UDP TCP Httpd Modbus Converter Modules

US $ 19 / Piece FOB
1 Piece (MOQ)
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Jinan USR IOT Technology Limited

Shandong, China
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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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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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Stc-112 (8AI, 2AO, 8DI, 4DO) Io Extend Module with RS485 Modbus RTU

Stc-112 (8AI, 2AO, 8DI, 4DO) Io Extend Module with RS485 Modbus RTU

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

Beijing, China
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Russian Sapphire Pressure Transmitter Sensor 4-20mA/0-5V/10V Module Output Modbus

Russian Sapphire Pressure Transmitter Sensor 4-20mA/0-5V/10V Module Output Modbus

US $ 280-310 / Piece FOB
1 Piece (MOQ)
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Ningbo Topeast Electronic Technology Co., Ltd.

Zhejiang, China
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Siron T121 Series Digital/Analog Inputs and Outputs 8/16/32 Channels Profinet Bus Couple Bus Io Module

Siron T121 Series Digital/Analog Inputs and Outputs 8/16/32 Channels Profinet Bus Couple Bus Io Module

US $ 153.72-260.52 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Modbus to Profibus Dp Converting OEM Module with Ttl Interface Supported

Modbus to Profibus Dp Converting OEM Module with Ttl Interface Supported

10 Pieces (MOQ)
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Microcyber Corporation

Liaoning, China
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Acrel Abat100-S-12 Collector Module for Battery Online Monitoring

Acrel Abat100-S-12 Collector Module for Battery Online Monitoring

US $ 16.59 / Piece FOB
2 Pieces (MOQ)
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Acrel E-Business (Shanghai) Co., Ltd.

Shanghai, China
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About Modbus Module FAQ

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

    The Modbus Module is classified under 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.

  • 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.

  • QWhy should I consider purchasing electrical control systems wholesale?

    Enhance your Electrical Control System setup with our premium Modbus Module.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.

16di RS485/232 Modbus RTU Tengcon Stc-101 Data Acquisition I/O Module

16di RS485/232 Modbus RTU Tengcon Stc-101 Data Acquisition I/O Module

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

Beijing, China
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as-Fen02 E/Net IP & Modbus TCP Comm Card Function Card

as-Fen02 E/Net IP & Modbus TCP Comm Card Function Card

US $ 90-200 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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2 Channels 0-5V 0-10V 4-20mA to RS485 Module Analog to Modbus-RTU Converter

2 Channels 0-5V 0-10V 4-20mA to RS485 Module Analog to Modbus-RTU Converter

US $ 10-15 / Piece FOB
1 Piece (MOQ)
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Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Advanced 8 Channel Modbus RTU Data Logger for Fast Signal Processing

Advanced 8 Channel Modbus RTU Data Logger for Fast Signal Processing

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

Manufacturer/Factory & Trading Company

Anhui, China Since 2020
Chat Now Send Inquiry
6SL3210-5be32-2UV0 22kw G120 Power Module Pm240-2

6SL3210-5be32-2UV0 22kw G120 Power Module Pm240-2

US $ 150 / Piece FOB
1 Piece (MOQ)
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Wuhan Chuqiao Yuntong Electromechanical Equipment Co., Ltd.

Hubei, China
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Bmxami0800 Analog Input Module for Sch/Nei/Der Modicon X80 PLC

Bmxami0800 Analog Input Module for Sch/Nei/Der Modicon X80 PLC

US $ 211.66 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kernal Intelligent Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Siron T140 Integrated I/O, Cc-Link Ie Field Basic Bus Module for Mitsubishi Q, Fx and Other Series PLC Master Stations.

Siron T140 Integrated I/O, Cc-Link Ie Field Basic Bus Module for Mitsubishi Q, Fx and Other Series PLC Master Stations.

US $ 157.02-256.58 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Dk1000 Modbus RTU RS485 Communication Write Output Universal Acquisition Module

Dk1000 Modbus RTU RS485 Communication Write Output Universal Acquisition Module

US $ 20-32 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Dekun Electronic Technology Co., Ltd.

Hebei, China
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6SL3320-1tg38-1AA3 250kw Sinamics S120 Motor Module

6SL3320-1tg38-1AA3 250kw Sinamics S120 Motor Module

US $ 436 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Wuhan Chuqiao Yuntong Electromechanical Equipment Co., Ltd.

Hubei, China
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Industrial Ethernet Fieldbus Remote I/O Module

Industrial Ethernet Fieldbus Remote I/O Module

US $ 135-285 / Piece FOB
1 Piece (MOQ)
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Kunshan Svl Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Input Analog Output Modbus Module Smart 0-5V 0-10V 4-20mA to RS485 Converter

Input Analog Output Modbus Module Smart 0-5V 0-10V 4-20mA to RS485 Converter

US $ 10-15 / Piece FOB
1 Piece (MOQ)
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Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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High-Performance Metal Ethernet Remote I/O Module for Industrial Use

High-Performance Metal Ethernet Remote I/O Module for Industrial Use

US $ 120-285 / Piece FOB
1 Piece (MOQ)
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Kunshan Svl Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Industrial 4-20mA to Modbus Module 0-5V 0-10V to RS485 Converter

Industrial 4-20mA to Modbus Module 0-5V 0-10V to RS485 Converter

US $ 10-15 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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