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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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Modbus Protocol Differential Pressure Sensor for Tunnel Monitoring

Modbus Protocol Differential Pressure Sensor for Tunnel Monitoring

US $ 259.29-377.75 / 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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Acrel Adw300-Wf Nb-IoT Modbus-RTU 3/Three Phase Electricity Meter

Acrel Adw300-Wf Nb-IoT Modbus-RTU 3/Three Phase Electricity Meter

US $ 100 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Digital Hotel Thermostat Manufacturers Room Remote Control Thermostat with Modbus

Digital Hotel Thermostat Manufacturers Room Remote Control Thermostat with Modbus

US $ 36.69-49.9 / Piece FOB
100 Pieces (MOQ)
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Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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4G WiFi Lora Nb-IoT Optional Adw300 Power Quality Analysis 3 Phase Electricity Energy Meter RS485 Interface Supports Modbus

4G WiFi Lora Nb-IoT Optional Adw300 Power Quality Analysis 3 Phase Electricity Energy Meter RS485 Interface Supports Modbus

US $ 103 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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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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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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Jsy-Mk-333G AC 500A RS485 Modbus Three Phase Power Smart Electronic Energy Meter

Jsy-Mk-333G AC 500A RS485 Modbus Three Phase Power Smart Electronic Energy Meter

US $ 43.9 / 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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60*60cm Ec Fraised Floor Fan with Modbus RTU for Data Center

60*60cm Ec Fraised Floor Fan with Modbus RTU for Data Center

US $ 450-500 / SET FOB
1 SET (MOQ)
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Changzhou Majet Decorative Materials Co., Ltd.

Jiangsu, China Since 2022
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Three-Phase Current Sensor/Single-Phase 485 Output Modbus-RTU Power Monitoring Current Transimitter

Three-Phase Current Sensor/Single-Phase 485 Output Modbus-RTU Power Monitoring Current Transimitter

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

Manufacturer/Factory

Guangdong, China Since 2024
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Agf-Mt DC Multi-Circuits 0-1500V DC String Power Monitoring Energt Meter for PV Combiner Box RS485 Modbus-RTU LCD Display

Agf-Mt DC Multi-Circuits 0-1500V DC String Power Monitoring Energt Meter for PV Combiner Box RS485 Modbus-RTU LCD Display

US $ 103.6-207.2 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Weizidom 2025 New RS485 Modbus Communication Enabled Industrial Turbidity Meter

Weizidom 2025 New RS485 Modbus Communication Enabled Industrial Turbidity Meter

US $ 850 / Piece FOB
100 Pieces (MOQ)
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Lianyungang Weizidom Meter Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2021
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Marchce Bgt-CF2 RS485 Modbus 4-20mA SDI12 Compact Weather Station Instrument Ultrasonic Wind Speed Direction Sensor Anemometer

Marchce Bgt-CF2 RS485 Modbus 4-20mA SDI12 Compact Weather Station Instrument Ultrasonic Wind Speed Direction Sensor Anemometer

US $ 394.92 / sets FOB
100 sets (MOQ)
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BGT Technology(Beijing) Co., Ltd.

Beijing, China Since 2025
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Dual-Axis Control Motion I/O Module Networking Module Canbus Io Module Modbus

Dual-Axis Control Motion I/O Module Networking Module Canbus Io Module Modbus

US $ 130 / Set FOB
1 Set (MOQ)
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Guangzhou Finger Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Modbus Thermostat Suppliers Hotel Digital Fan Coil Thermostat for Hotel HVAC System

Modbus Thermostat Suppliers Hotel Digital Fan Coil Thermostat for Hotel HVAC System

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

Fujian, China Since 2016
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485 to WIFI module serial server data communication transmitting modbus gateway communication rs485 with wireless wifi/232/rs232

485 to WIFI module serial server data communication transmitting modbus gateway communication rs485 with wireless wifi/232/rs232

US $ 60 / Piece FOB
1 Piece (MOQ)
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Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Digital Ultrasonic Flow Meter RS485 Modbus High Accuracy Pure Liquids Flowmeter

Digital Ultrasonic Flow Meter RS485 Modbus High Accuracy Pure Liquids Flowmeter

US $ 190-210 / Piece FOB
1 Piece (MOQ)
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Wuhu Jujie International Trade Co., LTD

Anhui, China Since 2018
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Modbus-RS485 Lithium Battery Thermal Runaway Sensor Detector Energy Storage Safety Detection Module

Modbus-RS485 Lithium Battery Thermal Runaway Sensor Detector Energy Storage Safety Detection Module

US $ 26.5-30 / 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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Wireless GPRS GSM WiFi Weather Station Wireless RoHS with Rain Gauge Modbus

Wireless GPRS GSM WiFi Weather Station Wireless RoHS with Rain Gauge Modbus

US $ 1,580-1,980 / Piece FOB
1 Piece (MOQ)
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Sichuan Weinasa Technology Co., Ltd.

Trading Company

Sichuan, China Since 2022
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24V/110V/220V Electric Valve Actuator with Modbus/Profibus Communication

24V/110V/220V Electric Valve Actuator with Modbus/Profibus Communication

US $ 40-70 / Piece FOB
1 Piece (MOQ)
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Changzhou Xinneng Automatic Control Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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APC Ap9643 Snmp UPS Device Monitoring and Management, Network Management Cards, Nmc3 with Environmental Monitoring and Modbus, Secure Remote UPS Monitoring

APC Ap9643 Snmp UPS Device Monitoring and Management, Network Management Cards, Nmc3 with Environmental Monitoring and Modbus, Secure Remote UPS Monitoring

US $ 113-119 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Xingshengtu Information Technology Co., Ltd.

Trading Company

Guangdong, China Since 2021
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Original New Codesys Software Canopen/Modbus Communication Protocol Programmable Logic Controller PLC Breakpoint Single-Step Debugging Function CE Certification

Original New Codesys Software Canopen/Modbus Communication Protocol Programmable Logic Controller PLC Breakpoint Single-Step Debugging Function CE Certification

US $ 211 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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New Industrial Can Bus Modbus Network Communication 24V DC Codesys Software Programmable Logic Controller 14di 10do 2ai 2ao PLC

New Industrial Can Bus Modbus Network Communication 24V DC Codesys Software Programmable Logic Controller 14di 10do 2ai 2ao PLC

US $ 327 / Piece FOB
100 Pieces (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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Modbus Single/3 Phase 50W 100W 200W/7.5kw Profinet 200V 380V Servo

Modbus Single/3 Phase 50W 100W 200W/7.5kw Profinet 200V 380V Servo

US $ 18-286.17 / pieces FOB
1 pieces (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

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

    Upgrade your Electrical Control System with the elegant and durable Modbus Module.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 an essential part of our Electrical Control System offerings.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?

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

Smart IoT RS485 Modbus Data Logger

Smart IoT RS485 Modbus Data Logger

US $ 628-1,999 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Digital Sensor RS485 Modbus Wall-Mounted Liquid Water Flowmeter Ultrasonic Flow Meter External-Mounted Liquid Pure Water and Sewage Jujea Ultrasonic Flowmeter

Digital Sensor RS485 Modbus Wall-Mounted Liquid Water Flowmeter Ultrasonic Flow Meter External-Mounted Liquid Pure Water and Sewage Jujea Ultrasonic Flowmeter

US $ 180-250 / Piece FOB
1 Piece (MOQ)
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Wuhu Jujie International Trade Co., LTD

Anhui, China Since 2018
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CE Standard Semiconductor Modbus RTU Communication 2X4 FFU with Ec Motor

CE Standard Semiconductor Modbus RTU Communication 2X4 FFU with Ec Motor

US $ 150-200 / Piece FOB
3 Pieces (MOQ)
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Xinxiang Feiyu Clean Tech Co., Ltd.

Henan, China Since 2025
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Sinee SMC300 Controller Supports PLC Ethernet IP Modbus TCP for Printing and Packaging Logistics Services

Sinee SMC300 Controller Supports PLC Ethernet IP Modbus TCP for Printing and Packaging Logistics Services

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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Fcu Thermostat with Modbus Remote Sensor Keycard Thermostat for Hotel

Fcu Thermostat with Modbus Remote Sensor Keycard Thermostat for Hotel

US $ 45-53 / Piece FOB
100 Pieces (MOQ)
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Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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Factory Price Openpcs/Codesys Software PLC with Can/Ethernet Interface Breakpoint/Single-Step Debugging Function Canopen/Modbus Communication Protocol

Factory Price Openpcs/Codesys Software PLC with Can/Ethernet Interface Breakpoint/Single-Step Debugging Function Canopen/Modbus Communication Protocol

US $ 154 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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Industry Grade Co H2s O2 Lel Multiple Gas Detector 4-20mA RS485 Modbus

Industry Grade Co H2s O2 Lel Multiple Gas Detector 4-20mA RS485 Modbus

US $ 1,150-1,560 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Modbus TCP Secure Access Gateway PCBA with Hardware-Based Mac Address Filtering and Static IP Configuration Via DIP Switches

Modbus TCP Secure Access Gateway PCBA with Hardware-Based Mac Address Filtering and Static IP Configuration Via DIP Switches

US $ 3.69-15.69 / Piece FOB
1 Piece (MOQ)
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Fastline Circuits Co., Limited

Guangdong, China Since 2013
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Industrial PLC Controller with Modbus TCP, Modbus RTU and EtherCAT

Industrial PLC Controller with Modbus TCP, Modbus RTU and EtherCAT

US $ 99-299 / 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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CE RS485 Modbus 4-20mA 0-5V Optional Output 5m 10m 15m Range Ultrasonic Transducer for Sale

CE RS485 Modbus 4-20mA 0-5V Optional Output 5m 10m 15m Range Ultrasonic Transducer for Sale

US $ 100-145 / Piece FOB
1 Piece (MOQ)
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Anhui Qidian Automation Technology Co., Ltd.

Anhui, China Since 2021
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IoT Weather Station 4-1 Modbus RS485 Illuminance CO2 Sensor

IoT Weather Station 4-1 Modbus RS485 Illuminance CO2 Sensor

US $ 50-180 / Piece FOB
1 Piece (MOQ)
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Sibo.X Industrial Co., Ltd.

Zhejiang, China Since 2019
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DC Inverter Heat Pump Control PCBA for 4.7kw Double System Low Temperature Water Heater and Cooler with Auxiliary Circuit Eev, Modbus Online

DC Inverter Heat Pump Control PCBA for 4.7kw Double System Low Temperature Water Heater and Cooler with Auxiliary Circuit Eev, Modbus Online

US $ 223-229 / Set FOB
1 Set (MOQ)
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Guangdong Chico Future Technology Group Inc.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Cidron ISO 14443A Modbus RS485 Card Osdp Reader

Cidron ISO 14443A Modbus RS485 Card Osdp Reader

US $ 101 / Piece FOB
1 Piece (MOQ)
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CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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