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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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New Tht3500 Series Integrated Temperature Transmitter Original Brand New Integrated Temperature Sensor

New Tht3500 Series Integrated Temperature Transmitter Original Brand New Integrated Temperature Sensor

US $ 207 / Piece FOB
1 Piece (MOQ)
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Anhui Tongyi Instrument and Control Technology Co., Ltd.

Anhui, China Since 2025
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Rail Mounted Wireless Temperature Monitoring Module Cabinet Sensor

Rail Mounted Wireless Temperature Monitoring Module Cabinet Sensor

US $ 12 / Piece FOB
100 Pieces (MOQ)
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Welcome (Wenzhou) Electric Co., Ltd

Zhejiang, China Since 2025
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Genset Controller 6110u ATS Control Auto Start Remote Electronic LCD Board

Genset Controller 6110u ATS Control Auto Start Remote Electronic LCD Board

US $ 116-125 / pieces FOB
5 pieces (MOQ)
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Fuan Shaluo Electronic Co., Ltd.

Fujian, China Since 2024
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8ai-8di-8do Multifunction Io Expanding Board for Nano V3.0 RS485 Modbus RTU Open PLC LED Current Voltage Sensor

8ai-8di-8do Multifunction Io Expanding Board for Nano V3.0 RS485 Modbus RTU Open PLC LED Current Voltage Sensor

US $ 15-25 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Elc-18DC-Da-Tn-E PLC

Elc-18DC-Da-Tn-E PLC

US $ 60-200 / Piece FOB
1 Piece (MOQ)
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Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2012
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XT8601B XTIOT QR Code Reader for Pharmaceutical Packaging Automotive Parts Traceability PLC Integration

XT8601B XTIOT QR Code Reader for Pharmaceutical Packaging Automotive Parts Traceability PLC Integration

US $ 1,500 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingtong IoT Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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New Product 62.5kw Bidirectional Module Dcdc Converter

New Product 62.5kw Bidirectional Module Dcdc Converter

US $ 1,700-1,750 / Piece FOB
5 Pieces (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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Honeywell DC1040CR-10100B-E General Purpose DIGITAL CONTROLLERS DC1040CR10100B-E

Honeywell DC1040CR-10100B-E General Purpose DIGITAL CONTROLLERS DC1040CR10100B-E

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

Jiangsu, China Since 2024
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Do Output Voltage Signal, PNP Output, Can Directly Drive Intermediate Relays Remote I/O Module

Do Output Voltage Signal, PNP Output, Can Directly Drive Intermediate Relays Remote I/O Module

US $ 20.98-22.98 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Intrinsically Safe Digital Signal Converter Isolated Io Modules Industrial Application Electrical Equipment Plastic Motor

Intrinsically Safe Digital Signal Converter Isolated Io Modules Industrial Application Electrical Equipment Plastic Motor

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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150W 12V 24V 36V 12.5A 6.25A 4A Easy to Install and Layout Best Switching Power Supply for Radio Low Noise LED Displays Rail-Mounted Switching Power Supply

150W 12V 24V 36V 12.5A 6.25A 4A Easy to Install and Layout Best Switching Power Supply for Radio Low Noise LED Displays Rail-Mounted 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 Amc100-Za Multi Channel DIN Rail AC Energy Meter 8di/4do Used in Data Center etc

Acrel Amc100-Za Multi Channel DIN Rail AC Energy Meter 8di/4do Used in Data Center etc

US $ 103.6 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Gate Unit Power S Gusp Subboard 3bhb003688r0001, Acs1000 Frequency Converter Power Board Gusp Sub Board Ku C711 Ae

Gate Unit Power S Gusp Subboard 3bhb003688r0001, Acs1000 Frequency Converter Power Board Gusp Sub Board Ku C711 Ae

US $ 4,150-4,638 / Piece FOB
1 Piece (MOQ)
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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USB to Lora Wireless Serial Port Data Transmission Transceiver

USB to Lora Wireless Serial Port Data Transmission Transceiver

US $ 29.99-36.99 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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10inch Touch Screen Automation Interface Monitor by Chinsc

10inch Touch Screen Automation Interface Monitor by Chinsc

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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Delta Original Genuine Dtc Series Thermostat Dtc2000c Dtc2000L Dtc2000r Dtc2000V Temperature Controller

Delta Original Genuine Dtc Series Thermostat Dtc2000c Dtc2000L Dtc2000r Dtc2000V Temperature Controller

US $ 58-78 / Piece FOB
1 Piece (MOQ)
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Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
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Electrochemical Sulfur Dioxide Gas Sensor So2 Sensor for Air Pollution Detection

Electrochemical Sulfur Dioxide Gas Sensor So2 Sensor for Air Pollution Detection

US $ 65-69 / 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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Hollysys High Performance High Reliability Lks Sil2 Safety Instrumented System Sis

Hollysys High Performance High Reliability Lks Sil2 Safety Instrumented System Sis

US $ 299-2,999 / Piece FOB
1 Piece (MOQ)
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Hangzhou HollySys Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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RS-DIP-1 DIP Sensor

RS-DIP-1 DIP Sensor

US $ 86.5-124.34 / Set FOB
1 Set (MOQ)
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Chongqing Jiuxin Automation Technology Co., Ltd

Trading Company

Chongqing, China Since 2024
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Maxwell Energy Storage Inverter 50kw DC to DC Hybrid Converter Module

Maxwell Energy Storage Inverter 50kw DC to DC Hybrid Converter Module

US $ 2,400-2,450 / Piece FOB
5 Pieces (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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Eastron Dcm6 Series MID Approved RS485 Modbus RTU EV Charging Metering DIN Rail Mounted Smart DC Energy Meter

Eastron Dcm6 Series MID Approved RS485 Modbus RTU EV Charging Metering DIN Rail Mounted Smart DC Energy Meter

US $ 400-600 / 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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RS-485 Remote I/O Module12 Do Sink Type with Modbus RTU (A-1058)

RS-485 Remote I/O Module12 Do Sink Type with Modbus RTU (A-1058)

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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Integrated Non-Contact Radar Water Level Monitoring Instrument RS485 Modbus Lora 4G Nb-IoT Liquid Level for Manhole

Integrated Non-Contact Radar Water Level Monitoring Instrument RS485 Modbus Lora 4G Nb-IoT Liquid Level for Manhole

US $ 650-700 / Piece FOB
2 Pieces (MOQ)
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Shenzhen StarWSN Science & Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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About Modbus Module FAQ

  • QWhy should I consider purchasing electrical control systems wholesale?

    The Modbus Module is a top choice 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 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.

  • QWhat components are essential in an electrical control system?

    The Modbus Module 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.

Schneider Altivar 610 VFD ATV610 Series 3 Phase 380V 0.75kw-160kw Frequency Inverter for Pump Fan HVAC

Schneider Altivar 610 VFD ATV610 Series 3 Phase 380V 0.75kw-160kw Frequency Inverter for Pump Fan HVAC

US $ 320-380 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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PLC Module 88fn02b-E Gjr2370800r0200 88fv01e Gjr2332300r0200 88ub01A Gjr2322600r0100 Coupling Module

PLC Module 88fn02b-E Gjr2370800r0200 88fv01e Gjr2332300r0200 88ub01A Gjr2322600r0100 Coupling Module

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

Trading Company

Fujian, China Since 2024
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Sunrain R290 12kw a+++/Evi/WiFi/DC Inverter Monoblock Heating/Cooling/Hot Water Air Source Heat Pump

Sunrain R290 12kw a+++/Evi/WiFi/DC Inverter Monoblock Heating/Cooling/Hot Water Air Source Heat Pump

US $ 1,535-1,550 / Set FOB
2 Sets (MOQ)
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Jiangsu Sunrain Solar Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2010
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12V 24V DC 90 Degree Electric Actuator Valve on/off Type Motorized Control Actuator QC/Xy500 QC/Zy500 Qcd/Xy500

12V 24V DC 90 Degree Electric Actuator Valve on/off Type Motorized Control Actuator QC/Xy500 QC/Zy500 Qcd/Xy500

US $ 429-479 / Piece FOB
1 Piece (MOQ)
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Tianjin Freya Automation Technology Co., Ltd

Tianjin, China Since 2021
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Phm-7100 Ethernet Gatewaintelligent I/O Module

Phm-7100 Ethernet Gatewaintelligent I/O 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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Touch Screen Monitor Large Size Human-Machine Interface HMI 10 Inch Touch Screen Monitor Automation Control LCD Display

Touch Screen Monitor Large Size Human-Machine Interface HMI 10 Inch Touch Screen Monitor Automation Control LCD 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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Electrochemical Nh3 Sensor Ammonia Gas Sensor Nh3 Leak Detection in Refrigeration

Electrochemical Nh3 Sensor Ammonia Gas Sensor Nh3 Leak Detection in Refrigeration

US $ 60-64 / 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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100kwh Industrial Park High Voltage Large Capacity Commerical Energy Storage Standby Battery Syste

100kwh Industrial Park High Voltage Large Capacity Commerical Energy Storage Standby Battery Syste

US $ 25,000-38,000 / Set FOB
1 Set (MOQ)
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Mica Power Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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RS-Gz-N01-Xd Ceiling Light Transmitter

RS-Gz-N01-Xd Ceiling Light Transmitter

US $ 750-850 / Set FOB
1 Set (MOQ)
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Chongqing Jiuxin Automation Technology Co., Ltd

Trading Company

Chongqing, China Since 2024
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Power Plant Electricity and Gas Remote Monitoring System - T3 Data Logger

Power Plant Electricity and Gas Remote Monitoring System - T3 Data Logger

US $ 579-799 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Bidirectional Charger 40kw&1000V Hybrid Power Converter

Bidirectional Charger 40kw&1000V Hybrid Power Converter

US $ 2,650-2,685 / Piece FOB
5 Pieces (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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Siron Y315 Automatic Equipment Use Sealed DC 24V Solid State 4 Channel Relay Module

Siron Y315 Automatic Equipment Use Sealed DC 24V Solid State 4 Channel Relay Module

US $ 29.88 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Advanced Bmep582040 Modicon M580 Processor for Efficient Automation

Advanced Bmep582040 Modicon M580 Processor for Efficient Automation

US $ 1,134.78 / 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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