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16 Analog Signals Converted to RS-485/RS232 Data Acquisition a/D Conversion Module

16 Analog Signals Converted to RS-485/RS232 Data Acquisition a/D Conversion Module

US $ 100.99-108.98 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Cts7 231-5hf32, Ctsc Module, Isolated Voltage Input Module, 8 Points, 0~5V Voltage Input, Isolated 12-Bit Accuracy, Cotrust

Cts7 231-5hf32, Ctsc Module, Isolated Voltage Input Module, 8 Points, 0~5V Voltage Input, Isolated 12-Bit Accuracy, Cotrust

US $ 139-197 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Guangdong, China Since 2018
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Hot Selling RS485 Modbus Inclinometer Sensor

Hot Selling RS485 Modbus Inclinometer Sensor

US $ 200-460 / Piece FOB
1 Piece (MOQ)
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Nanjing Sky Mems Technology Co., Ltd.

Jiangsu, China Since 2022
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RS485/Modbus Thermostat LCD Screen Hotel Group Control Temperature Controller Htw-Ew0002

RS485/Modbus Thermostat LCD Screen Hotel Group Control Temperature Controller Htw-Ew0002

US $ 20-52 / Piece FOB
300 Pieces (MOQ)
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Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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RS485/Modbus RTU Communiction Remote Meter Reading

RS485/Modbus RTU Communiction Remote Meter Reading

US $ 14.7-15.5 / Piece FOB
100 Pieces (MOQ)
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Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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Mochuan Drives 7inch Programmablelcd Display PLC Touch Screen Control Panel Master HMI

Mochuan Drives 7inch Programmablelcd Display PLC Touch Screen Control Panel Master HMI

US $ 150-165 / Piece FOB
1 Piece (MOQ)
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Wuxi Mochuan Drives Technology Co., Ltd

Jiangsu, China Since 2022
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Brand New Original Genuine Siemens Simatic S7-200 Smart Em Dp01, 6es7288-7dp01-0AA0 Slave Module.

Brand New Original Genuine Siemens Simatic S7-200 Smart Em Dp01, 6es7288-7dp01-0AA0 Slave Module.

US $ 106-418 / 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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Schneider Modicon/ Analog Input Module/140aci04000/140AVI03000

Schneider Modicon/ Analog Input Module/140aci04000/140AVI03000

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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Precision Rdv Doppler Radar Flow Velocity and Flow Rate Measurement Instrument with 4G Wireless Signal Output

Precision Rdv Doppler Radar Flow Velocity and Flow Rate Measurement Instrument with 4G Wireless Signal Output

US $ 719-899 / Piece FOB
1 Piece (MOQ)
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Fujian Autec Factory Automation Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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Gsl Energy Reliable 12kVA AC Input Output VFD Power Inverter Us Version Servo Driver Frequency Drive with UL Certificate

Gsl Energy Reliable 12kVA AC Input Output VFD Power Inverter Us Version Servo Driver Frequency Drive with UL Certificate

US $ 2,493.39-2,650 / Piece FOB
1 Piece (MOQ)
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Shenzhen GSL Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Honeywell Cc-Pain01 51410069-175 Cc-Pdil51 51454405-175 Cc-Tuio31 51306875-176 Analog Output Module in Stock

Honeywell Cc-Pain01 51410069-175 Cc-Pdil51 51454405-175 Cc-Tuio31 51306875-176 Analog Output Module in Stock

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

Trading Company

Fujian, China Since 2024
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Industrial Lithium Battery Container 3MWH 5MWH 280Ah 314Ah Easy to Install Energy Storage System Container

Industrial Lithium Battery Container 3MWH 5MWH 280Ah 314Ah Easy to Install Energy Storage System Container

US $ 0.69-0.89 / kilowatts FOB
1,000 kilowatts (MOQ)
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Mate Solar Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2023
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Solar Charging System 40kw 1000V AC DC Hybrid Inverter

Solar Charging System 40kw 1000V AC DC 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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Eaton UPS 5p1150IR: Usv, 1150 Va - 770 W, USB-Port, RS232

Eaton UPS 5p1150IR: Usv, 1150 Va - 770 W, USB-Port, RS232

US $ 262-495 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingshengtu Information Technology Co., Ltd.

Trading Company

Guangdong, China Since 2021
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Best Selling R290 18kw a+++/Evi/WiFi/DC Inverter Monoblock Air Source Heat Pump Water Heater

Best Selling R290 18kw a+++/Evi/WiFi/DC Inverter Monoblock Air Source Heat Pump Water Heater

US $ 2,085-2,100 / 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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Intelligent Electric Actuator with Angular Travel for Ball Valve Butterfly Valve QC/Xy5 QC/Zy5 Qcd/Xy5

Intelligent Electric Actuator with Angular Travel for Ball Valve Butterfly Valve QC/Xy5 QC/Zy5 Qcd/Xy5

US $ 339-399 / Piece FOB
1 Piece (MOQ)
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Tianjin Freya Automation Technology Co., Ltd

Tianjin, China Since 2021
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16 CH 18b20 Temperature Measure Sampling LED Module RS485 Module

16 CH 18b20 Temperature Measure Sampling LED Module RS485 Module

US $ 57 / Piece FOB
1 Piece (MOQ)
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Shanghai Suoxuan Trade Co., Ltd

Zhejiang, China
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Robust I/O-Module for Conveyor Belts with Powerline Signal Transmission

Robust I/O-Module for Conveyor Belts with Powerline Signal Transmission

US $ 15-130 / 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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Long Range Reliable Thermal Imaging Camera Module with Multi-Point Temperature Measurement and Alarm Features for Safety

Long Range Reliable Thermal Imaging Camera Module with Multi-Point Temperature Measurement and Alarm Features for Safety

US $ 3,000-6,500 / Piece FOB
1 Piece (MOQ)
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Raythink Technology Co., Ltd.

Shandong, China Since 2024
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PLC Module CMA121 3DDE300401 CMA122 3DDE300402 CMA123 3DDE300403 CMA124 3DDE300404 CMA125 3DDE300405 CMA126 3DDE300406 CMA130 3DDE300410 Display Card

PLC Module CMA121 3DDE300401 CMA122 3DDE300402 CMA123 3DDE300403 CMA124 3DDE300404 CMA125 3DDE300405 CMA126 3DDE300406 CMA130 3DDE300410 Display Card

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

Fujian, China Since 2024
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Cheap Price and Good Quality CNC lathe Controller for Alloy Wheel Repair CNC Lathe Tools Turning Machine CNC Turning Machine Working Process Cutting Machining

Cheap Price and Good Quality CNC lathe Controller for Alloy Wheel Repair CNC Lathe Tools Turning Machine CNC Turning Machine Working Process Cutting Machining

US $ 329-369 / Piece FOB
1 Piece (MOQ)
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Shenzhen Guanhong Automation Co., Ltd.

Guangdong, China Since 2020
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Jsy-Mk-218 8A RS485 Current Voltage Power Electric Energy 8-Channel DC Energy Meter

Jsy-Mk-218 8A RS485 Current Voltage Power Electric Energy 8-Channel DC Energy Meter

US $ 64.3 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Ultrathin EV Charger Module 1000V 15kw 20kw 30kw Air Cooling Fast Charger

Ultrathin EV Charger Module 1000V 15kw 20kw 30kw Air Cooling Fast Charger

US $ 498-738 / pieces FOB
5 pieces (MOQ)
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Xiamen Yewsun Technology Co., Ltd.

Fujian, China Since 2024
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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 top choice 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.

  • QWhy should I consider purchasing electrical control systems wholesale?

    The Modbus Module Factory is a premium choice in 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.

  • QWhat components are essential in an electrical control system?

    The Modbus Module Factory is a standout piece 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.

High-Performance Original PLC From China

High-Performance Original PLC From China

US $ 38-57 / 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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Chinese Weighing Module Load Cell Best Selling Sensor Elevator Weight Sens

Chinese Weighing Module Load Cell Best Selling Sensor Elevator Weight Sens

US $ 150-300 / Piece FOB
1 Piece (MOQ)
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Qingdao Weitewosi Automation Equipment Co., Ltd

Shandong, China Since 2025
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T7000-G Fully Temp Compensated Tilt Module High Stability <0.002° Digital Output for Robotics, Construction Machinery, Marine, Satellite Antenna

T7000-G Fully Temp Compensated Tilt Module High Stability <0.002° Digital Output for Robotics, Construction Machinery, Marine, Satellite Antenna

US $ 637 / Piece FOB
1 Piece (MOQ)
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Hangzhou Maixinminwei Technology Co., Ltd.

Zhejiang, China Since 2024
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4-Inch Touch Screentemperature and Power Acquisition Module Data Logger

4-Inch Touch Screentemperature and Power 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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Reliable 16MB Redundant Processor for Schneider PLC Systems

Reliable 16MB Redundant Processor for Schneider PLC Systems

US $ 2,613.91 / 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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Gjr2332200r0100 88FT01d Gjr2370800r0200 88fn02A-E Gjr2370500r2 Frequency Module

Gjr2332200r0100 88FT01d Gjr2370800r0200 88fn02A-E Gjr2370500r2 Frequency Module

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

Trading Company

Fujian, China Since 2024
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Digital Temperature and Humidity Sensor Transmitter Rail DIN Mounted

Digital Temperature and Humidity Sensor Transmitter Rail DIN Mounted

US $ 2.2-2.8 / Piece FOB
5,000 Pieces (MOQ)
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Shenzhen RPD Sensor Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Digital Output Io Module 8-Channel Gc-2008 for Receive and Send Signal Processing and Output of Digital Data in Industrial Automation or Distributed Control

Digital Output Io Module 8-Channel Gc-2008 for Receive and Send Signal Processing and Output of Digital Data in Industrial Automation or Distributed Control

US $ 20-50 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Liaoning, China Since 2025
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Eight Way Iepe Vibration Sensor Input RJ45 Network Port Output Industrial Ethernet Acquisition Module

Eight Way Iepe Vibration Sensor Input RJ45 Network Port Output Industrial Ethernet Acquisition Module

US $ 565-565.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Profinet Network Adapter for Remote PLC Controlling, 32 Io Module Slots Extensible, Input /Output Max 1440bytes, Support No Mrp Redudancy

Profinet Network Adapter for Remote PLC Controlling, 32 Io Module Slots Extensible, Input /Output Max 1440bytes, Support No Mrp Redudancy

US $ 80-95 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Ht605 RS485 Modbus-RTU Temperature and Humidity Sensor Transmitter

Ht605 RS485 Modbus-RTU Temperature and Humidity Sensor Transmitter

US $ 19-32 / Piece FOB
10 Pieces (MOQ)
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Hengko Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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High Voltage AC / DC Power Supply 40kv 50mA 1000W 1500W 2000W

High Voltage AC / DC Power Supply 40kv 50mA 1000W 1500W 2000W

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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Small Capacity Dynamic Compensator Reactive Power Compensation 15kvar Wall Mounted Svg Module

Small Capacity Dynamic Compensator Reactive Power Compensation 15kvar Wall Mounted Svg Module

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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