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Te464G Explosion-Proof PTZ Camera Featuring 4MP CMOS, 20X Zoom, and Modbus TCP/Onvif Protocol Support for Petrochemical Applications

Te464G Explosion-Proof PTZ Camera Featuring 4MP CMOS, 20X Zoom, and Modbus TCP/Onvif Protocol Support for Petrochemical Applications

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

Shandong, China Since 2024
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Comprehensive Dust Monitoring Solutions Utilizing RS485 and Modbus-RTU Features

Comprehensive Dust Monitoring Solutions Utilizing RS485 and Modbus-RTU Features

US $ 1,725-1,909 / Piece FOB
1 Piece (MOQ)
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Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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Grating Ruler and Magnetic Grating Ruler Decode and Convert to Standard Modbus TCP Protocol

Grating Ruler and Magnetic Grating Ruler Decode and Convert to Standard Modbus TCP Protocol

US $ 26.11-26.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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New Compact All-in-One Industrial Codesys/Openpcs Software Programming Controller PLC Supports Canopen/Modbus RTU/TCP Communication Protocols

New Compact All-in-One Industrial Codesys/Openpcs Software Programming Controller PLC Supports Canopen/Modbus RTU/TCP Communication Protocols

US $ 291 / Piece FOB
100 Pieces (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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Industrial Automation Stable High Speed Programmable Bus Gateway Converter Openpcs Codesys Software Canopen Modbus J1939 Communication Protocol

Industrial Automation Stable High Speed Programmable Bus Gateway Converter Openpcs Codesys Software Canopen Modbus J1939 Communication Protocol

US $ 360 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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Explosion-Proof 0.1%F. S Pressure Transmitter/Transducer with (4`20) Ma & Hart/Modbus

Explosion-Proof 0.1%F. S Pressure Transmitter/Transducer with (4`20) Ma & Hart/Modbus

US $ 230.77-384.62 / Piece FOB
10 Pieces (MOQ)
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Shanghai Zhaodi Automation Instrument Co., Ltd.

Shanghai, China Since 2018
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Bgt CE 7 in 1 Lot Lora Lorawan RS485 Modbus Soil NPK Ec Conductivity Temperature Moisture pH Sensor for Agriculture

Bgt CE 7 in 1 Lot Lora Lorawan RS485 Modbus Soil NPK Ec Conductivity Temperature Moisture pH Sensor for Agriculture

US $ 39.9-58.6 / Piece FOB
1 Piece (MOQ)
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BGT Technology(Beijing) Co., Ltd.

Beijing, China Since 2025
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Jsy-Mk-339 150A Active Power Accuracy ±1% RS485 Modbus Smart Energy Meter

Jsy-Mk-339 150A Active Power Accuracy ±1% RS485 Modbus Smart Energy Meter

US $ 46.7 / Set FOB
5 Sets (MOQ)
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Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Smart DC Electronic Circuit Breaker 24VDC 1-6A Modbus

Smart DC Electronic Circuit Breaker 24VDC 1-6A Modbus

US $ 60.25-100.42 / Piece FOB
1 Piece (MOQ)
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Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Resistance Potentiometer Electronic Ruler to Network Modbus TCP Data Collection Mqtt Wj185

Resistance Potentiometer Electronic Ruler to Network Modbus TCP Data Collection Mqtt Wj185

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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Wgk-31-201 Series Intelligent LCD Separate Compensation and Reactive Compensation Controller with Modbus

Wgk-31-201 Series Intelligent LCD Separate Compensation and Reactive Compensation Controller with Modbus

US $ 75-110 / 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 Variable Frequency Drive VFD 3.7kw 380V AC Drive Control Frequency Inverter and AC Drivers Frequency Converter

Factory Price Variable Frequency Drive VFD 3.7kw 380V AC Drive Control Frequency Inverter and AC Drivers Frequency Converter

US $ 19.9-368 / 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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16xchannel Analog to Digital Signal Transmitter Modbus a/D Converter

16xchannel Analog to Digital Signal Transmitter Modbus a/D Converter

US $ 315 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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3 Phase Modbus Power Quality Analyzer Kwh Energy Power Meter with IoT Platform

3 Phase Modbus Power Quality Analyzer Kwh Energy Power Meter with IoT Platform

US $ 143-297 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Industrial-Grade Ytid08 Vibrating Wire Collector with Modbus for Foundation Pit Monitoring

Industrial-Grade Ytid08 Vibrating Wire Collector with Modbus for Foundation Pit Monitoring

US $ 330-480.77 / Set FOB
15 Sets (MOQ)
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Xiamen Xinde Internet of Things Technology Co., Ltd

Fujian, China Since 2025
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Veinasa-Thw-02 RS232/RS485 Modbus Ultrasonic Automatic Weather Station Meteorologic Marine Incubator Humidity Sensor

Veinasa-Thw-02 RS232/RS485 Modbus Ultrasonic Automatic Weather Station Meteorologic Marine Incubator Humidity Sensor

US $ 699-769 / Piece FOB
1 Piece (MOQ)
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Sichuan Weinasa Technology Co., Ltd.

Trading Company

Sichuan, China Since 2022
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130mm Superthin HVAC Chilled Water Slim Fan Coil Unit with Bacnet / Modbus RS485

130mm Superthin HVAC Chilled Water Slim Fan Coil Unit with Bacnet / Modbus RS485

US $ 75-200 / Piece FOB
1 Piece (MOQ)
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Jinan Amrta Air Conditioning Co., Ltd.

Shandong, China Since 2017
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6-Channel 0-20mA to RS232 RS485 Ad Converter with Modbus RTU

6-Channel 0-20mA to RS232 RS485 Ad Converter with Modbus RTU

US $ 95 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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13 Bits Resolution 12 Bits Turn Absolute Encoder, Programmable Modbus-RTU, RS485

13 Bits Resolution 12 Bits Turn Absolute Encoder, Programmable Modbus-RTU, RS485

US $ 90-115 / Piece FOB
1 Piece (MOQ)
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Jiangsu Xiangzheng Chuangan Technology Co., Ltd.

Shandong, China Since 2025
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RS 485 Modbus Touch Screen Room Thermostat with Relay Module Part for Hotel Air Conditioning

RS 485 Modbus Touch Screen Room Thermostat with Relay Module Part for Hotel Air Conditioning

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

Fujian, China Since 2016
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Low Power RS485 to 4-20mA Converter Standard Modbus to Analog Output Converter

Low Power RS485 to 4-20mA Converter Standard Modbus to Analog Output Converter

US $ 13-21 / Piece FOB
1 Piece (MOQ)
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Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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3 Phase RS485 Modbus DC Energy Meter DIN Rail Digital Current Voltage Kwh Power Electric Energy Meter for Telecom Base Stations and Charging Piles

3 Phase RS485 Modbus DC Energy Meter DIN Rail Digital Current Voltage Kwh Power Electric Energy Meter for Telecom Base Stations and Charging Piles

US $ 50-100 / Piece FOB
1 Piece (MOQ)
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Chongqing Blue Jay Technology Co., Ltd

Chongqing, China Since 2024
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High Accuracy Distance Measuring Laser Sensor with Modbus Output

High Accuracy Distance Measuring Laser Sensor with Modbus Output

US $ 63.6-79.5 / Piece FOB
5 Pieces (MOQ)
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Jinan Aurora International Trade Co., Ltd.

Trading Company

Shandong, China Since 2024
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About Modbus Module Factory FAQ

  • 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.

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

    The Modbus Module Factory is classified under 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 Factory is a premium choice in the Electrical Control System category.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.

Jsy1031 10mA-16A Ttl Modbus AC/DC Self-Adaptive Single-Phase Energy Meter Module

Jsy1031 10mA-16A Ttl Modbus AC/DC Self-Adaptive Single-Phase Energy Meter Module

US $ 6.7 / 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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Compact Motion Controller for PCB Assembly Modbus RTU Support

Compact Motion Controller for PCB Assembly Modbus RTU Support

US $ 299-3,999 / Set FOB
1 Set (MOQ)
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Wuhan Sine Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Factory Price High Frequency AC Drive 0.4kw 1.5kw 2.2kw 5.5kw 7.5kw for Motor VFD

Factory Price High Frequency AC Drive 0.4kw 1.5kw 2.2kw 5.5kw 7.5kw for Motor VFD

US $ 19.9-368 / 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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Three Phase 690V RS485 Modbus RTU Electric Meter Power Meter Energy Meter with Display

Three Phase 690V RS485 Modbus RTU Electric Meter Power Meter Energy Meter with Display

US $ 54-105 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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0-10V Modbus Fcu Thermostats WiFi with DC Fan Outputs

0-10V Modbus Fcu Thermostats WiFi with DC Fan Outputs

US $ 40 / pieces FOB
2 pieces (MOQ)
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Xiamen E-Top Controls Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2022
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Factory Intelligent Industrial Real Time Solar 6V VRLA Lead-Acid Battery Monitoring Device with Temperature Sensors for Solar System Made in China

Factory Intelligent Industrial Real Time Solar 6V VRLA Lead-Acid Battery Monitoring Device with Temperature Sensors for Solar System Made in China

US $ 50-200 / Set FOB
1 Set (MOQ)
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Shijiazhuang ADC Power Technology Co., Ltd.

Hebei, China Since 2025
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Precision Class 2 Ultrasonic Heat Meter with Modbus Connectivity

Precision Class 2 Ultrasonic Heat Meter with Modbus Connectivity

US $ 25-30 / Piece FOB
10 Pieces (MOQ)
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Shandong Hetong Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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4G Industrial Router with Modbus Master Functionality

4G Industrial Router with Modbus Master Functionality

US $ 150-250 / Piece FOB
10 Pieces (MOQ)
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Eston Information Technology Co., Ltd.

Trading Company

Fujian, China Since 2025
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Serial Port RS232 RS485 RS422 to Ethernet Server Converter Conversion Support TCP/IP/Telnet/Modbus Protocol

Serial Port RS232 RS485 RS422 to Ethernet Server Converter Conversion Support TCP/IP/Telnet/Modbus Protocol

US $ 55-59.9 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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3 P4wi Energy LCD Display RS485 Modbus-RTU Power Meter Electric Meter

3 P4wi Energy LCD Display RS485 Modbus-RTU Power Meter Electric Meter

US $ 25-35 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Reliable 8-Channel Lorawan Gateway with EU868 Modbus Gateway for Industrial Outdoor Use

Reliable 8-Channel Lorawan Gateway with EU868 Modbus Gateway for Industrial Outdoor Use

US $ 400-1,275 / Piece FOB
1 Piece (MOQ)
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Nantong Super Intelligence Technology Co., Ltd

Jiangsu, China Since 2025
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Acrel IoT Three Phase Energy Meter RS485 Modbus Analyzer with Split Core Open Loop Cts Adw210

Acrel IoT Three Phase Energy Meter RS485 Modbus Analyzer with Split Core Open Loop Cts Adw210

US $ 300 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Factory Direct Sales Manufacturing Temperature and Humidity Sensor Temperature Transmitter

Factory Direct Sales Manufacturing Temperature and Humidity Sensor Temperature Transmitter

US $ 121-129 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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