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Remote Control Servo Motor Temperature Controller Controller Temperature Indicator Servo System

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Sinamics G120c 6SL3210-1ke21-7af1 7.5kw Frequency Converter /Variable Frequency Driver/VFD Inverter

Sinamics G120c 6SL3210-1ke21-7af1 7.5kw Frequency Converter /Variable Frequency Driver/VFD Inverter

US $ 50 / Piece FOB
1 Piece (MOQ)
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Guilin Sanhua Mechanical Electrical Automation Engineering Co., Ltd.

Guangxi, China Since 2022
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High Precision Variable DC Power Supply - 100V45kw

High Precision Variable DC Power Supply - 100V45kw

1 Piece (MOQ)
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Yangzhou Idealtek Electronics Co., Ltd.

Jiangsu, China Since 2016
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6.6kw 48V 120A Air-Cooled on-Board AC-DC Charger for New Energy Electric Car Vehicle Scooter Motorcycle

6.6kw 48V 120A Air-Cooled on-Board AC-DC Charger for New Energy Electric Car Vehicle Scooter Motorcycle

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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Tetranca PLC RS485*2 USB Programmable Logic Controller 16 Points PLC Original New PLC From China PLC

Tetranca PLC RS485*2 USB Programmable Logic Controller 16 Points PLC Original New PLC From China PLC

US $ 54.75-67.91 / 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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Sinamics Power Module 6SL3211-1pb21-8UL0 3kw Frequency Converter /Variable Frequency Driver/VFD G120 Inverter

Sinamics Power Module 6SL3211-1pb21-8UL0 3kw Frequency Converter /Variable Frequency Driver/VFD G120 Inverter

US $ 50 / Piece FOB
1 Piece (MOQ)
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Guilin Sanhua Mechanical Electrical Automation Engineering Co., Ltd.

Guangxi, China Since 2022
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Idealplusing 60V DC Output Programmable Power Supply Module 0-40A 2400W USB-Enabled DC Power Supply for Automation

Idealplusing 60V DC Output Programmable Power Supply Module 0-40A 2400W USB-Enabled DC Power Supply for Automation

US $ 200-500 / Piece FOB
1 Piece (MOQ)
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Guangzhou Idealplusing information technology co., LTD

Guangdong, China Since 2021
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Digital RS485 Mod_Bus Module Type Ultrasonic Liquid Flow Meter for Water

Digital RS485 Mod_Bus Module Type Ultrasonic Liquid Flow Meter for Water

US $ 200-260 / Piece FOB
1 Piece (MOQ)
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Hefei Siko Instruments Co., Ltd.

Anhui, China Since 2023
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Sinamics Power Module 6SL3210-1PE28-8al0 37kw Frequency Converter /Variable Frequency Driver/VFD G120 Inverter

Sinamics Power Module 6SL3210-1PE28-8al0 37kw Frequency Converter /Variable Frequency Driver/VFD G120 Inverter

US $ 50 / Piece FOB
1 Piece (MOQ)
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Guilin Sanhua Mechanical Electrical Automation Engineering Co., Ltd.

Guangxi, China Since 2022
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Sinamics G120c 6SL3210-1ke24-4UF1 22kw Frequency Converter /Variable Frequency Driver/VFD Inverter

Sinamics G120c 6SL3210-1ke24-4UF1 22kw Frequency Converter /Variable Frequency Driver/VFD Inverter

US $ 50 / Piece FOB
1 Piece (MOQ)
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Guilin Sanhua Mechanical Electrical Automation Engineering Co., Ltd.

Guangxi, China Since 2022
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700kw Energy-Efficient Coolant Distribution Unit (CDU) for Liquid Cooling

700kw Energy-Efficient Coolant Distribution Unit (CDU) for Liquid Cooling

US $ 10,850-12,000 / Piece FOB
1 Piece (MOQ)
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Shanghai Venttech Refrigeration Equipment Co., Ltd.

Shanghai, China Since 2017
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High Power Precision Variable AC DC Power Supply - 200V300A

High Power Precision Variable AC DC Power Supply - 200V300A

1 Piece (MOQ)
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Yangzhou Idealtek Electronics Co., Ltd.

Jiangsu, China Since 2016
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Digital Temperature Humidity Sensor Fan with Humidity Sensor

Digital Temperature Humidity Sensor Fan with Humidity Sensor

US $ 2.2-3.8 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen RPD Sensor Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Temperature Humidity Sensor Humidity Sensor Cylinder Housing

Temperature Humidity Sensor Humidity Sensor Cylinder Housing

US $ 2.2-3.8 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen RPD Sensor Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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CPU 1215c PLC 6es7215-1hg40-0xb0 with New Box Program or Data Memory 125 Kb

CPU 1215c PLC 6es7215-1hg40-0xb0 with New Box Program or Data Memory 125 Kb

US $ 600-1,500 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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High Voltage 50-850VDC, Low Voltage: 0-800VDC 20kw 30kw 50kw 100kw 500kw DC to Dcdc Converter for Battery Charge and Discharge

High Voltage 50-850VDC, Low Voltage: 0-800VDC 20kw 30kw 50kw 100kw 500kw DC to Dcdc Converter for Battery Charge and Discharge

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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Wago 221 412 Compact Terminal Block with Push-in Connection for Efficient Wiring

Wago 221 412 Compact Terminal Block with Push-in Connection for Efficient Wiring

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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Three Di and Ten Do Relay Outputs RS-485/232 Remote I/O Module Signal

Three Di and Ten Do Relay Outputs RS-485/232 Remote I/O Module Signal

US $ 39.99-41.98 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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5" LCD Touch Screen Programmable High Voltage DC Power Supply 20kw 150V~1000V

5" LCD Touch Screen Programmable High Voltage DC Power Supply 20kw 150V~1000V

1 Piece (MOQ)
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Shenzhen Infypower Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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High Accurate Infrared Sulfur Hexafluoride Sf6 Gas Sensor for Multi Gas Detectors

High Accurate Infrared Sulfur Hexafluoride Sf6 Gas Sensor for Multi Gas Detectors

US $ 128-170 / pieces FOB
1 pieces (MOQ)
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Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Bme280 Garden Flowers Temperature Moisture Sensor

Bme280 Garden Flowers Temperature Moisture Sensor

US $ 2.2-3.8 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen RPD Sensor Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Wago 221 415 High-Quality Push-in Terminal Block for Easy and Reliable Wiring Solutions

Wago 221 415 High-Quality Push-in Terminal Block for Easy and Reliable Wiring Solutions

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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Sinamics Power Module 6SL3210-1PE21-8al0 5.5kw Frequency Converter /Variable Frequency Driver/VFD G120 Inverter

Sinamics Power Module 6SL3210-1PE21-8al0 5.5kw Frequency Converter /Variable Frequency Driver/VFD G120 Inverter

US $ 50 / Piece FOB
1 Piece (MOQ)
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Guilin Sanhua Mechanical Electrical Automation Engineering Co., Ltd.

Guangxi, China Since 2022
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Programmable Logic Controller PLC for Industrial Automation China Fcatory Supply PLC

Programmable Logic Controller PLC for Industrial Automation China Fcatory Supply PLC

US $ 68-87 / 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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About Modbus Module FAQ

  • QWhat components are essential in an electrical control system?

    The Modbus Module is included in our comprehensive Electrical Control System range.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.

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

    Our Modbus Module offers exceptional quality within 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.

  • 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.

SZGH CNC Lathe Systems 2 Axis High Quality Turning Controller similar as GSK/Siemens Controller For CNC Metal Pipe Threading Lathe Machinery

SZGH CNC Lathe Systems 2 Axis High Quality Turning Controller similar as GSK/Siemens Controller For CNC Metal Pipe Threading Lathe Machinery

US $ 100-375 / Piece FOB
1 Piece (MOQ)
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Shenzhen Guanhong Automation Co., Ltd.

Guangdong, China Since 2020
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High Power Low Ripple Switching Power Supply - 1000V50A

High Power Low Ripple Switching Power Supply - 1000V50A

1 Piece (MOQ)
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Yangzhou Idealtek Electronics Co., Ltd.

Jiangsu, China Since 2016
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High Power Precison AC DC Power Supply - 600V100A

High Power Precison AC DC Power Supply - 600V100A

1 Piece (MOQ)
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Yangzhou Idealtek Electronics Co., Ltd.

Jiangsu, China Since 2016
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Emerson Deltav Ve4050s2K1c0 Distributed Control System I/O Interface Carrier with Shield Bar Kj4001X1-Be1

Emerson Deltav Ve4050s2K1c0 Distributed Control System I/O Interface Carrier with Shield Bar Kj4001X1-Be1

US $ 699 / Piece FOB
1 Piece (MOQ)
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Chengdu Lambor Instrument Co., Ltd.

Sichuan, China Since 2023
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Honeywell 05701-A-0361 05701-A-03270 5704-A-01440 5701-A-0325 ENGINEERING CONTROL CARD Brand

Honeywell 05701-A-0361 05701-A-03270 5704-A-01440 5701-A-0325 ENGINEERING CONTROL CARD Brand

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

Fujian, China Since 2024
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600V 100kw Precision High Power AC DC Power Supply- 600V167A

600V 100kw Precision High Power AC DC Power Supply- 600V167A

1 Piece (MOQ)
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Yangzhou Idealtek Electronics Co., Ltd.

Jiangsu, China Since 2016
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Sinamics Power Module 6SL3210-1PE32-1al0 90kw Frequency Converter /Variable Frequency Driver/VFD G120 Inverter

Sinamics Power Module 6SL3210-1PE32-1al0 90kw Frequency Converter /Variable Frequency Driver/VFD G120 Inverter

US $ 50 / Piece FOB
1 Piece (MOQ)
Contact Supplier
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Guilin Sanhua Mechanical Electrical Automation Engineering Co., Ltd.

Guangxi, China Since 2022
Chat Now Send Inquiry
Temperature and Humidity Sensor Plastic Housing Temp Humidity Sensor Bus Protocol

Temperature and Humidity Sensor Plastic Housing Temp Humidity Sensor Bus Protocol

US $ 2.2-3.8 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen RPD Sensor Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Frequency Converter/VFD/Acs530 Full Series Drive Acs530-04-725A-4.

Frequency Converter/VFD/Acs530 Full Series Drive Acs530-04-725A-4.

US $ 13,100-27,666 / 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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300kw Coolant Distribution Unit (CDU) for Green Data Center Cooling

300kw Coolant Distribution Unit (CDU) for Green Data Center Cooling

US $ 14,500-15,200 / Piece FOB
1 Piece (MOQ)
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Shanghai Venttech Refrigeration Equipment Co., Ltd.

Shanghai, China Since 2017
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Unopened German Genuine Siemens Simatic S7-200 Series Expansion Module 6es7288-2dt08-0AA0 PLC Programmable Controller.

Unopened German Genuine Siemens Simatic S7-200 Series Expansion Module 6es7288-2dt08-0AA0 PLC Programmable Controller.

US $ 38-130 / 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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Customized Wi-Fi Temperature and Humidity Sensor for Home 0-3V

Customized Wi-Fi Temperature and Humidity Sensor for Home 0-3V

US $ 2.2-3.8 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen RPD Sensor Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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ABB Solar Smart PV Combiner Box with LCD

ABB Solar Smart PV Combiner Box with LCD

US $ 450-900 / Piece FOB
1 Piece (MOQ)
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Shenheng Power Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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