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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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High Performance and Low Price Remote Io Solution Profinet Ethercat Adapt Remote I/O

High Performance and Low Price Remote Io Solution Profinet Ethercat Adapt Remote I/O

US $ 90-100 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Two Relay Do Outputs, Modbus TCP and Mqtt, WiFi Module Data Collection

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

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

Guangdong, China Since 2025
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Cth2 277-0pn32, Cth200 Module, Profinet Slave Station Module, up to 8 Cth200 Series Io Modules Can Be Extended. Cotrust

Cth2 277-0pn32, Cth200 Module, Profinet Slave Station Module, up to 8 Cth200 Series Io Modules Can Be Extended. Cotrust

US $ 115-140 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Guangdong, China Since 2018
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Hima F8627 984862765 F8627X F7131 F7133 F7553 F7126 F7105A F3423 New Communication Module

Hima F8627 984862765 F8627X F7131 F7133 F7553 F7126 F7105A F3423 New Communication Module

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

Trading Company

Fujian, China Since 2024
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High-Performance Temperature and Humidity Sensor for Remote Communication

High-Performance Temperature and Humidity Sensor for Remote Communication

US $ 6-10 / sets FOB
1 sets (MOQ)
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Hangzhou Xinjian Electronic Co., Ltd.

Zhejiang, China Since 2024
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8CH DC 8-30V PT100 Rtd RS485 Temperature Sensor Module Modbus RTU Platinum Thermal Resistance Collector -40~500c

8CH DC 8-30V PT100 Rtd RS485 Temperature Sensor Module Modbus RTU Platinum Thermal Resistance Collector -40~500c

US $ 13-16.5 / pieces FOB
50 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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China I/O Module for Iot Remote Monitoring & Control Systems for Water/Gas/ Oil/ Air Area

China I/O Module for Iot Remote Monitoring & Control Systems for Water/Gas/ Oil/ Air Area

US $ 262-299 / Piece FOB
1 Piece (MOQ)
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Analog Systems (SH) Co., Ltd.

Shanghai, China
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RHF3M485 Lorawan Data Transceiver with Isolated RS485/RS232 for Industrial Automation

RHF3M485 Lorawan Data Transceiver with Isolated RS485/RS232 for Industrial Automation

US $ 38-42 / Piece FOB
1 Piece (MOQ)
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RisingHF Network(Shenzhen)Co., Ltd,

Trading Company

Guangdong, China Since 2025
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48V BLDC Harmonic Servo Rotary Actuator 75W Diameter 70mm Robot Joint Module

48V BLDC Harmonic Servo Rotary Actuator 75W Diameter 70mm Robot Joint Module

US $ 900-1,111 / Piece FOB
30 Pieces (MOQ)
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Chengdu Shan High Automation Equipment Co., Ltd.

Sichuan, China Since 2024
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CC-Link Digital Output Module 32DO NPN/PNP for Beckhoff Siemens Mitsubishi PLC

CC-Link Digital Output Module 32DO NPN/PNP for Beckhoff Siemens Mitsubishi PLC

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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Gc-3654 4-Channel Analog Input Io Module Real-Time Acquisition of Analog Information and Send 4ai I/O Module

Gc-3654 4-Channel Analog Input Io Module Real-Time Acquisition of Analog Information and Send 4ai I/O 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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Thermocouple Temperature Signal to RS485 Sensor Signal Modbus Data Acquisitionmodulewj127

Thermocouple Temperature Signal to RS485 Sensor Signal Modbus Data Acquisitionmodulewj127

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

Guangdong, China Since 2025
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20dBm-121dBm Uart Transmitter and Receiver Modbus RTU Module DC 12V 24V DIN Rail DIP Switch RS485 Wireless Transceiver

20dBm-121dBm Uart Transmitter and Receiver Modbus RTU Module DC 12V 24V DIN Rail DIP Switch RS485 Wireless Transceiver

US $ 11 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Ntc Thermistor Temperature to Network Modbus Tcpand Mqtt Data Acquisition

Ntc Thermistor Temperature to Network Modbus Tcpand Mqtt Data Acquisition

US $ 16.99-19.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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4-20mA RS485 Voltage and Current Analog Data Collector ADC Modbus RTU 03 06 Function Code N4aia04

4-20mA RS485 Voltage and Current Analog Data Collector ADC Modbus RTU 03 06 Function Code N4aia04

US $ 1.2-9.8 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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High-Speed 16 Channel Grating Ruler for Modbus TCP Applications

High-Speed 16 Channel Grating Ruler for Modbus TCP Applications

US $ 60.98-63.98 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Comprehensive Control Module Rated Input Voltage 380V Elevator VFD

Comprehensive Control Module Rated Input Voltage 380V Elevator VFD

US $ 69-399 / Piece FOB
1 Piece (MOQ)
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Jinan Inverter Electric Co., Ltd.

Shandong, China Since 2025
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Ethercat to Modbus RTU Gateway RS485/422-Ec Free Protocol Conversion Module

Ethercat to Modbus RTU Gateway RS485/422-Ec Free Protocol Conversion Module

US $ 58-79 / Piece FOB
1 Piece (MOQ)
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Dongguan Ailisen Trading Co., Ltd

Guangdong, China
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Digital Weighing Indicator Weighing Controller Su80

Digital Weighing Indicator Weighing Controller Su80

US $ 21-25 / Piece FOB
10 Pieces (MOQ)
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Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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Dk5081 Eight-Input One-Output Analog Linear Signal Data Acquisition Module

Dk5081 Eight-Input One-Output Analog Linear Signal Data Acquisition Module

US $ 25-37 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Dekun Electronic Technology Co., Ltd.

Hebei, China
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DC1040CT-302000-E Honeywell General Purpose DIGITAL CONTROLLERS

DC1040CT-302000-E Honeywell General Purpose DIGITAL CONTROLLERS

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Touch Screen Panel Human Machine Interface HMI LCD Module

Touch Screen Panel Human Machine Interface HMI LCD Module

US $ 46-54 / Piece FOB
1 Piece (MOQ)
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Shandong Chinsc Drive Technology Co.,Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2014
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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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About Modbus Module FAQ

  • 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?

    The Modbus Module is a standout piece in our Electrical Control System collection.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 premium choice in the Electrical Control System category.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.

DIN Rail Mounted Intelligent Remote Io Module for Automation Control System

DIN Rail Mounted Intelligent Remote Io Module for Automation Control System

US $ 59.99 / 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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Wago 281 601 Reliable Analog Output Module for Precise Control in Industrial Systems

Wago 281 601 Reliable Analog Output Module for Precise Control in Industrial Systems

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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Ess System 40kw Bidirectional Comb Charger 1000V Hybrid Inverter

Ess System 40kw Bidirectional Comb Charger 1000V Hybrid Inverter

US $ 2,750-2,800 / Piece FOB
5 Pieces (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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Multifunctional Universal Input IoT Acquisition Module Data Logger

Multifunctional Universal Input IoT Acquisition Module Data Logger

US $ 206-570 / Piece FOB
1 Piece (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Siemens 6GK5786-2FE00-0AB0 Industrial Ethernet Switch 2+2 Port 24VDC

Siemens 6GK5786-2FE00-0AB0 Industrial Ethernet Switch 2+2 Port 24VDC

US $ 10-1,000 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Uart Output O2 Sensor Probe Oxygen Gas Sensor Sensing Probe Spare Part

Uart Output O2 Sensor Probe Oxygen Gas Sensor Sensing Probe Spare Part

US $ 17-19 / 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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Uncooled High-Accuracy Temperature Measurement Algorithms Temperature Measurement Thermal Module

Uncooled High-Accuracy Temperature Measurement Algorithms Temperature Measurement Thermal Module

1 Piece (MOQ)
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Raythink Technology Co., Ltd.

Shandong, China Since 2024
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Sunark Commercial Use Air Cooling Container Ess 250kwh 500kwh Energy Storage System LiFePO4 Battery Modules

Sunark Commercial Use Air Cooling Container Ess 250kwh 500kwh Energy Storage System LiFePO4 Battery Modules

US $ 55,350-69,188 / Piece FOB
1 Piece (MOQ)
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SunEvo Solar Co., Ltd.

Trading Company

Anhui, China Since 2022
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Cts7 223-1bh32, Digital Input/Output Module, 8 Point 24VDC Input, 8 Point Transistor Output, 0.5A, Cotrust

Cts7 223-1bh32, Digital Input/Output Module, 8 Point 24VDC Input, 8 Point Transistor Output, 0.5A, Cotrust

US $ 50-150 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Guangdong, China Since 2018
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PLC Module Advant Controller 31 ICMK14F1 1SBP260050R1001 ICSI16E1 FPR3316101R1032 IDS-DTU51 Analog Input Module Remote Unit

PLC Module Advant Controller 31 ICMK14F1 1SBP260050R1001 ICSI16E1 FPR3316101R1032 IDS-DTU51 Analog Input Module Remote Unit

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

Fujian, China Since 2024
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New Industrial-Grade Ethercat Remote Io Coupler PLC Standard Slave Device Expanded Digital Analog Input and Output Io Module

New Industrial-Grade Ethercat Remote Io Coupler PLC Standard Slave Device Expanded Digital Analog Input and Output Io Module

US $ 115 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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Three Phase Din Rail Power Meter, Smart kWh Meter with LCD Display

Three Phase Din Rail Power Meter, Smart kWh Meter with LCD Display

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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H1X 24-Point Host Programmable Controller, AC Power Supply 100-240V, NPN Transistor Input PLC

H1X 24-Point Host Programmable Controller, AC Power Supply 100-240V, NPN Transistor Input PLC

US $ 68-104.3 / 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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