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Advanced RS-485/232 Switch Module with Eight PNP Inputs and Outputs Multi-Channel Data Acquisition

Advanced RS-485/232 Switch Module with Eight PNP Inputs and Outputs Multi-Channel Data Acquisition

US $ 55.69-56.98 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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S900 DCS Module DSTD132 DSTD110A DSTDN020 DTPC723A DTPC721B DTPC721B DTEX742A Normally Energized Output Unit

S900 DCS Module DSTD132 DSTD110A DSTDN020 DTPC723A DTPC721B DTPC721B DTEX742A Normally Energized Output Unit

US $ 123 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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for ABB 2-Port Ethernet Fieldbus Adapter Fena-21 2-Port Ethernet/IP+Modbus/TCP+Profinet Modbus Frequency Converter for PLC

for ABB 2-Port Ethernet Fieldbus Adapter Fena-21 2-Port Ethernet/IP+Modbus/TCP+Profinet Modbus Frequency Converter for PLC

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

Tianjin, China Since 2025
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High Precision Liquid Turbine Flow Meter Supplier

High Precision Liquid Turbine Flow Meter Supplier

US $ 130-150 / Piece FOB
1 Piece (MOQ)
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Suzhou Beite Smart Instrument Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Phm-7540 Four-Channel Analog Input Module

Phm-7540 Four-Channel Analog Input Module

US $ 159-179 / 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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18kw Heat Pump Hydro Box Air to Water Heat Pumps R32 Inverter Hot Water Module WiFi Modbus

18kw Heat Pump Hydro Box Air to Water Heat Pumps R32 Inverter Hot Water Module WiFi Modbus

US $ 2,200-2,400 / Piece FOB
1 Piece (MOQ)
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GuangDong Europe Mango New Energy Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
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Chinsc 10 Inch VFD Touch Screen Control Monitor Display

Chinsc 10 Inch VFD Touch Screen Control Monitor Display

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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H1X 32-Point 24V DC /100-240V AC, NPN/PNP/ Relay Transistor Output, 8-Axis, 1/2 Network Port, NPN/PNP Type Input, Programmable Logic Controller PLC

H1X 32-Point 24V DC /100-240V AC, NPN/PNP/ Relay Transistor Output, 8-Axis, 1/2 Network Port, NPN/PNP Type Input, Programmable Logic Controller PLC

US $ 73.65-113.3 / 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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Smell Poisonous Electrochemical H2s Hydrogen Sulphide Gas Sensor for Industria Gas Detection

Smell Poisonous Electrochemical H2s Hydrogen Sulphide Gas Sensor for Industria Gas Detection

US $ 25-28 / 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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Wind Power Charging System 1000VDC 50kw Bidirectional Converter

Wind Power Charging System 1000VDC 50kw Bidirectional Converter

US $ 2,450-2,500 / Piece FOB
5 Pieces (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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Bess Lithium Ion Battery Container 300kwh with 200kw Bidirectional Solar Inverter MPPT DC\/DC Converter

Bess Lithium Ion Battery Container 300kwh with 200kw Bidirectional Solar Inverter MPPT DC\/DC Converter

US $ 99-4,390 / Piece FOB
2 Pieces (MOQ)
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Jinan Xinyuhua Energy Technology Co., Ltd.

Shandong, China Since 2021
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Three-Channel Analog Input Module Intrinsically Safe Isolated I/O Module

Three-Channel Analog Input Module Intrinsically Safe Isolated I/O Module

US $ 159-199 / 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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Tank Level Monitoring System Fuel Sensor Modbus Hpt621 Holykell

Tank Level Monitoring System Fuel Sensor Modbus Hpt621 Holykell

US $ 65-149 / Piece FOB
1 Piece (MOQ)
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Holykell Technology Company Limited

Manufacturer/Factory & Trading Company

Hunan, China Since 2019
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Free Logo Cheap 10 Inch Touch Panel PC Industrial VSD HMI Human Machine Interface

Free Logo Cheap 10 Inch Touch Panel PC Industrial VSD HMI Human Machine Interface

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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Industrial H2 Gas Sensor Electrochemical Hydrogen Detection Sensor Module

Industrial H2 Gas Sensor Electrochemical Hydrogen Detection Sensor Module

US $ 60-70 / 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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Honeywell DC1010CR-101100-E General Purpose Digital Controller

Honeywell DC1010CR-101100-E General Purpose Digital Controller

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

Jiangsu, China Since 2024
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Improve Power Factor White Elecnova 0.4kv Svg Static Var Generator

Improve Power Factor White Elecnova 0.4kv Svg Static Var Generator

US $ 950-1,250 / Piece FOB
1 Piece (MOQ)
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Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Factory Price AT100G Single-Phase Electrical Watt-Hour Meter DlN Rail

Factory Price AT100G Single-Phase Electrical Watt-Hour Meter DlN Rail

US $ 15-25 / 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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Industrial 4G 5g Nr Nsa Router Mqtt Modbus with RS232 and RS485 Serial Port

Industrial 4G 5g Nr Nsa Router Mqtt Modbus with RS232 and RS485 Serial Port

US $ 80-198 / Piece FOB
1 Piece (MOQ)
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Shenzhen Ex-link Technology Co., Ltd.

Trading Company

Guangdong, China Since 2017
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48V BLDC Robot Joint Motor Robot Joint Actuator Module

48V BLDC Robot Joint Motor Robot Joint Actuator Module

US $ 929-1,143 / Piece FOB
1 Piece (MOQ)
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Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd.

Henan, China
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36V 48V 60V 72V 110V 220V Lightweight Rail-Mounted Switching Power Short Circuit Protection High Frequency Response Switching Power Supply

36V 48V 60V 72V 110V 220V Lightweight Rail-Mounted Switching Power Short Circuit Protection High Frequency Response Switching Power Supply

1 Piece (MOQ)
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Guangzhou Idealplusing information technology co., LTD

Guangdong, China Since 2021
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Acrel Amc16z-Fdk24 DC Multi Channels DIN Rail Energy Meter 1RS485 Used in Data Center Column Cabinets, etc.

Acrel Amc16z-Fdk24 DC Multi Channels DIN Rail Energy Meter 1RS485 Used in Data Center Column Cabinets, etc.

US $ 122.5 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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External Bypass Soft Starter AC380V 500kw 3 Phase Softstarter VFD VSD with Factory Price

External Bypass Soft Starter AC380V 500kw 3 Phase Softstarter VFD VSD with Factory Price

US $ 708.33-713.33 / Piece FOB
1 Piece (MOQ)
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Zhejiang Pquan Technology Co., Ltd.

Zhejiang, China Since 2025
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About Modbus Module Factory FAQ

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

    The Modbus Module Factory is a standout piece 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.

  • QWhat components are essential in an electrical control system?

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

    Our Modbus Module Factory offers exceptional quality and style within the Electrical Control System category.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.

Four-Channel Current Signals Analog Input Io Module

Four-Channel Current Signals Analog Input Io Module

US $ 185-205 / set FOB
1 set (MOQ)
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Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
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Remote I/O Module Measures 8 PT100/PT1000 Temperature Signals Network Data Collection Module

Remote I/O Module Measures 8 PT100/PT1000 Temperature Signals Network Data Collection Module

US $ 25.99-27.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Mic500s Fixed Gas Detector with Modbus-RTU for Industrial Safety Monitoring

Mic500s Fixed Gas Detector with Modbus-RTU for Industrial Safety Monitoring

US $ 300-3,000 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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1500VDC Bidirectional DC-DC Microgrid Power Module

1500VDC Bidirectional DC-DC Microgrid Power Module

US $ 3,644-3,696 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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0.4~15kw Modbus 485 Communication Remote Control AC Drive VFD VSD

0.4~15kw Modbus 485 Communication Remote Control AC Drive VFD VSD

US $ 45-165 / Piece FOB
1 Piece (MOQ)
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Janson Controls Technologies (Shenzhen) Co., Limited

Manufacturer/Factory

Guangdong, China Since 2015
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Eastron Sdm630mct 40mA CT Type Three Phase Solar Power Meter with SAA Certified, RS485 Modbus Solar PV System Energy Meter

Eastron Sdm630mct 40mA CT Type Three Phase Solar Power Meter with SAA Certified, RS485 Modbus Solar PV System Energy Meter

US $ 60-75 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Eastron Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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Acrel Amc16z-Za Multi Channel Energ Meter Neutral Current 2-63rd Harmonic of Voltage and Current 6 Channels Passive Switch Input

Acrel Amc16z-Za Multi Channel Energ Meter Neutral Current 2-63rd Harmonic of Voltage and Current 6 Channels Passive Switch Input

US $ 91 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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RS485 Modbus Dsz14wdrs-3X5a Three-Phase Smart Electric Power Meter for Scada Integration

RS485 Modbus Dsz14wdrs-3X5a Three-Phase Smart Electric Power Meter for Scada Integration

US $ 37-43 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Xingyuan Intelligent Meter Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Top-Grade Modbus-Signal Multi-Function Integrated Multi-Variable Flowmeter for Temperature Measurement

Top-Grade Modbus-Signal Multi-Function Integrated Multi-Variable Flowmeter for Temperature Measurement

US $ 3,077-4,615 / Piece FOB
1 Piece (MOQ)
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Mega-Tek Instrument (Chengdu) Co., Ltd.

Manufacturer/Factory & Trading Company

Sichuan, China Since 2025
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Zhuhai Changlu Tr700 PLC Ethercat Coupler Module Modbus Communication 8 I/O Compatible PLC PAC Dedicated Controllers for

Zhuhai Changlu Tr700 PLC Ethercat Coupler Module Modbus Communication 8 I/O Compatible PLC PAC Dedicated Controllers for

US $ 650 / Piece FOB
1 Piece (MOQ)
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Dongguan Xinping Industrial Automation Co., Ltd

Trading Company

Guangdong, China Since 2026
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China Origin LCD Display Touch Screen Monitor for Industrial Automation

China Origin LCD Display Touch Screen Monitor for Industrial Automation

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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Digital Electronic Dual Modbus 110V Hotel Room Thermostat with Temperature Sensor

Digital Electronic Dual Modbus 110V Hotel Room Thermostat with Temperature Sensor

US $ 52 / Piece FOB
100 Pieces (MOQ)
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Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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RS485 Modbus Communication Variable Speed Drive VFD Frequency Inverter

RS485 Modbus Communication Variable Speed Drive VFD Frequency Inverter

US $ 55-60 / Piece FOB
1 Piece (MOQ)
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Shanghai Sanyu Industry Co., Ltd.

Shanghai, China Since 2012
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