Products

Suppliers
Filter Gallery
31,090

Modbus Module

Products
Remote Control Servo Motor Temperature Controller Controller Temperature Indicator Servo System

Sorry! No matches were found.

Room Fan Coil Digital RTU Modbus Controlled 2 Pipe 4 Pipe Fan Coil Thermostat for Hotel

Room Fan Coil Digital RTU Modbus Controlled 2 Pipe 4 Pipe Fan Coil Thermostat for Hotel

US $ 30-52 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
Chat Now Send Inquiry
22kw 30HP AC380V Three Phase VFD Built-in Brake Unit Modbus RS485 Vector Control

22kw 30HP AC380V Three Phase VFD Built-in Brake Unit Modbus RS485 Vector Control

US $ 304-318 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Chnchi Nanjing Electric Co. Ltd.

Jiangsu, China Since 2023
Chat Now Send Inquiry
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)
Contact Supplier
Audited Supplier
Wuhu Jujie International Trade Co., LTD

Anhui, China Since 2018
Chat Now Send Inquiry
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)
Contact Supplier
Audited Supplier
Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
Chat Now Send Inquiry
Rk120-07 Modbus Nmea SDI-12 Ultrasonic Anemometer for Industrial Monitoring Solutions

Rk120-07 Modbus Nmea SDI-12 Ultrasonic Anemometer for Industrial Monitoring Solutions

US $ 27 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
Chat Now Send Inquiry
High-Speed Modbus RTU Module with 10 Encoder Pulse Counters

High-Speed Modbus RTU Module with 10 Encoder Pulse Counters

US $ 74.55-75.99 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
Chat Now Send Inquiry
Advanced Ntc Thermistor for Modbus TCP and Mqtt WiFi Monitoring Temperature Controller

Advanced Ntc Thermistor for Modbus TCP and Mqtt WiFi Monitoring Temperature Controller

US $ 16.55-16.99 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
Chat Now Send Inquiry
0-10V/0-5V/4-20mA to RS-232 Modbus RTU Communication Protocol Switching Input/Output Data Collection

0-10V/0-5V/4-20mA to RS-232 Modbus RTU Communication Protocol Switching Input/Output Data Collection

US $ 83.55-83.99 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
Chat Now Send Inquiry
Acrel Adw300-C Data Logger Energy Meter with Modbus-RTU WiFi Option

Acrel Adw300-C Data Logger Energy Meter with Modbus-RTU WiFi Option

US $ 79.1 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
Chat Now Send Inquiry
Moxa MB3180 Advanced Industrial Modbus IoT Gateway Solution

Moxa MB3180 Advanced Industrial Modbus IoT Gateway Solution

US $ 167 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
Hg803 5c4p Modbus RTU RS485 4-20mA Temperature and Humidity Monitor

Hg803 5c4p Modbus RTU RS485 4-20mA Temperature and Humidity Monitor

US $ 32.7-37 / pieces FOB
2 pieces (MOQ)
Contact Supplier
Audited Supplier
Hengko Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Industrial Ethernet PLC with EtherCAT and Modbus Communication

Industrial Ethernet PLC with EtherCAT and Modbus Communication

US $ 99-299 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
Holykell China Factory RS485 Modbus Capacitance Motorcycle Fuel Level Sensor

Holykell China Factory RS485 Modbus Capacitance Motorcycle Fuel Level Sensor

US $ 65-149 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Holykell Technology Company Limited

Manufacturer/Factory & Trading Company

Hunan, China Since 2019
Chat Now Send Inquiry
Djsf1352-Rn DC DIN Rail Solar Meter with RS485 Modbus Kwh Meter

Djsf1352-Rn DC DIN Rail Solar Meter with RS485 Modbus Kwh Meter

US $ 103.6-128.1 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
Chat Now Send Inquiry
Veinasa-Thpprw-01 Wind Speed Sensor Modbus RS232 Temperature Humidity Sensor Digital Pyranometer Farm Weather Station

Veinasa-Thpprw-01 Wind Speed Sensor Modbus RS232 Temperature Humidity Sensor Digital Pyranometer Farm Weather Station

US $ 1,084-1,230 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Sichuan Weinasa Technology Co., Ltd.

Trading Company

Sichuan, China Since 2022
Chat Now Send Inquiry
Breakpoint Single-Step Debugging Function Original New Codesys Software Programmable Controller PLC with Canopen Modbus Communication Protocol CE Certified

Breakpoint Single-Step Debugging Function Original New Codesys Software Programmable Controller PLC with Canopen Modbus Communication Protocol CE Certified

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

Liaoning, China Since 2025
Chat Now Send Inquiry
RS485 to Ethernet Converter Module Industrial Serial Server with Modbus TCP Gateway for Wireless WiFi/RS232 Data Transmission

RS485 to Ethernet Converter Module Industrial Serial Server with Modbus TCP Gateway for Wireless WiFi/RS232 Data Transmission

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
Dustiq Soiling Monitoring System with RS485/Relay Output and Modbus-RTU

Dustiq Soiling Monitoring System with RS485/Relay Output and Modbus-RTU

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

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
Chat Now Send Inquiry
Modbus Supported Intelligent Gateway for Device Interconnection

Modbus Supported Intelligent Gateway for Device Interconnection

US $ 186-1,280 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Tianjin Wanzhong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2026
Chat Now Send Inquiry
Mochuan Touch Screen PLC HMI Display Modbus Touch Window System 7inch HMI

Mochuan Touch Screen PLC HMI Display Modbus Touch Window System 7inch HMI

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

Jiangsu, China Since 2022
Chat Now Send Inquiry
Eastron Sdm54-Dm MID Approved 45A Modbus RS485 Energy Meter EV Charging Metering Three Phase DIN Rail Power Meter

Eastron Sdm54-Dm MID Approved 45A Modbus RS485 Energy Meter EV Charging Metering Three Phase DIN Rail Power Meter

US $ 48-58 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Eastron Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
Chat Now Send Inquiry
Reliable Motion Control for HVAC Damper Control Modbus RTU Support

Reliable Motion Control for HVAC Damper Control Modbus RTU Support

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Openpcs/Codesys Programming Software Canopen/J1939/Modbus TCP/RTU Communication Protocol Converter Programmable Bus Gateway

Openpcs/Codesys Programming Software Canopen/J1939/Modbus TCP/RTU Communication Protocol Converter Programmable Bus Gateway

US $ 341 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Modbus Module FAQ

  • QWhy should I consider purchasing electrical control systems wholesale?

    Discover the perfect addition to your Electrical Control System with our Modbus Module.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 a premium choice in 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.

  • 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.

Wireless WiFi to RS485 Converter Module with Built-in Modbus Protocol Gateway for Industrial IoT Serial Server Applications

Wireless WiFi to RS485 Converter Module with Built-in Modbus Protocol Gateway for Industrial IoT Serial Server Applications

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
Eastron Sdm530y 100A Three Phase RS485 Modbus Multi-Function DIN Rail Prepaid Energy Meter

Eastron Sdm530y 100A Three Phase RS485 Modbus Multi-Function DIN Rail Prepaid Energy Meter

US $ 50-65 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Eastron Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
Chat Now Send Inquiry
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)
Contact Supplier
Audited Supplier
ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
Chat Now Send Inquiry
Eight-Channel 4-20mA Input Modbus RTU Communication Protocol Four-Channel Switch Input, Four-Channel Switch Output

Eight-Channel 4-20mA Input Modbus RTU Communication Protocol Four-Channel Switch Input, Four-Channel Switch Output

US $ 83.33-83.99 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
Chat Now Send Inquiry
Jsy-Mk-333 500A RS485 Ttl Modbus Class 1 Three Phase Powerr Energy Meter

Jsy-Mk-333 500A RS485 Ttl Modbus Class 1 Three Phase Powerr Energy Meter

US $ 42.9 / Set FOB
5 Sets (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Modbus RS232 RS485 Laser Distance Sensor 1mm Precision

Modbus RS232 RS485 Laser Distance Sensor 1mm Precision

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

Trading Company

Shandong, China Since 2024
Chat Now Send Inquiry
High Precision Vortex Flow Meter with RS485 Modbus Output

High Precision Vortex Flow Meter with RS485 Modbus Output

US $ 152-900 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Jiangsu Hualiu Instrument Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
Chat Now Send Inquiry
Reliable Dust Monitoring Solution with Real-Time Modbus-RTU Communication

Reliable Dust Monitoring Solution with Real-Time Modbus-RTU Communication

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

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
Chat Now Send Inquiry
Professional Nitrogen Leak Test Equipment Modbus Analog Output Nitrogen N2 Concentration Seneor

Professional Nitrogen Leak Test Equipment Modbus Analog Output Nitrogen N2 Concentration Seneor

US $ 95-101 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
Smart Network PDU - 8 Sockets Multi-Protocol (Modbus/TCP/IP/SNMP) Remote Monitoring PDU

Smart Network PDU - 8 Sockets Multi-Protocol (Modbus/TCP/IP/SNMP) Remote Monitoring PDU

US $ 450 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Jiangsu Datang Weishi Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
Chat Now Send Inquiry
1000mm Probe RS485 Modbus Capacitance Level Sensor

1000mm Probe RS485 Modbus Capacitance Level Sensor

US $ 49-99 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Sibo.X Industrial Co., Ltd.

Zhejiang, China Since 2019
Chat Now Send Inquiry
Low Price Openpcs/Codesys Software Programmable Logic Controller PLC Canopen/Modbus TCP/RTU Communication Protocol China Manufacturer

Low Price Openpcs/Codesys Software Programmable Logic Controller PLC Canopen/Modbus TCP/RTU Communication Protocol China Manufacturer

US $ 124 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
Chat Now Send Inquiry
Eastron Sdm120CT-40mA MID Approved Single Phase Energy Meter with RS485 Modbus for Industrial Energy Consumption Mmonitoring

Eastron Sdm120CT-40mA MID Approved Single Phase Energy Meter with RS485 Modbus for Industrial Energy Consumption Mmonitoring

US $ 20-30 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Eastron Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
Chat Now Send Inquiry
View More

Related Searches

Modbus Rtu Modbus Modem Rs232 Sensor Rs485 Output Input Rtu Remote Terminal Unit Analog To Digital Converter Data Acquisition Module Sensor Signal Acquisition Modbus Data Acquisition

You may also like

Temperature Module Single Module Electrical Module Communication Module Data Module Bluetooth Module

Browse by Categories

Home > Electrical & Electronics > Electrical Control System > Switch Control System
149/834
TOP

Search Filter

Categories

More Less
  • Electrical Control System
  • Variable-Frequency Drive
  • Energy Meter & Power Meter
  • Communication Module
  • Temperature & Humidity Sensor
  • Relay
  • DC Motor
  • Data Acquisition
  • Encoder
  • Radio & TV Broadcasting

Certification

More Less
  • CE
  • ISO: 9001
  • RoHS
  • CCC
  • SGS

Condition

More Less
  • New
  • Used

Customized

More Less
  • Customized
  • Non-Customized

Material

More Less
  • Stainless Steel
  • Aluminum Alloy

Task

More Less
  • Program
  • Adjust
  • Following

Company Type

More Less
  • Trading Company
  • Manufacturer/Factory
  • Group Corporation
  • Other

Company Location

More Less
  • Guangdong
  • Shandong
  • Zhejiang
  • Jiangsu
  • Anhui
  • Shanghai
  • Beijing
  • Fujian
  • Sichuan
  • Hunan
  • Henan
  • Tianjin
  • Hebei
  • Guangxi
  • Chongqing
  • Shaanxi
  • Liaoning
  • Hubei
  • Yunnan
  • Jiangxi
  • Gansu
  • Shanxi
  • Hongkong S.A.R.
  • Taiwan, China
  • Ningxia
Reset Done