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Remote Control Servo Motor Temperature Controller Controller Temperature Indicator Servo System

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2-8 Channel J S K-Type Thermocouple to RS232 Converter Support Modbus RTU

2-8 Channel J S K-Type Thermocouple to RS232 Converter Support Modbus RTU

US $ 116-120 / 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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Mochuan Drives HMI Dayled Daylight Design Device Display 7inch RS485 HMI Ethernet LED Modbus Touch Screen Module

Mochuan Drives HMI Dayled Daylight Design Device Display 7inch RS485 HMI Ethernet LED Modbus Touch Screen Module

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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Flexible Motion Controller for Packaging Machinery Modbus RTU Support

Flexible Motion Controller for Packaging Machinery 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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DIN-Rail 1p2w Power Electric Meter Single-Phase 220V 80A Digital Bidirectional Energy Meter with RS485 Modbus

DIN-Rail 1p2w Power Electric Meter Single-Phase 220V 80A Digital Bidirectional Energy Meter with RS485 Modbus

US $ 20-35 / pieces FOB
1 pieces (MOQ)
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Chongqing Blue Jay Technology Co., Ltd

Chongqing, China Since 2024
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Eastron Sdm630mct-RC High-Quality RS485 Modbus Three Phase Smart Energy Meter for Submetering System Management

Eastron Sdm630mct-RC High-Quality RS485 Modbus Three Phase Smart Energy Meter for Submetering System Management

US $ 60-75 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Eastron Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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Modbus Gateway Serial RS232 to Tcpip Ethernet Server Intelligent Internet of Things Supports TCP and UDP Poe

Modbus Gateway Serial RS232 to Tcpip Ethernet Server Intelligent Internet of Things Supports TCP and UDP Poe

US $ 15.99-29.99 / Piece FOB
500 Pieces (MOQ)
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Data Collection TCP Network, Resistance Potentiometer Electronic Ruler to Network Modbus TCP

Data Collection TCP Network, Resistance Potentiometer Electronic Ruler to Network Modbus TCP

US $ 16.5-16.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Servo Motor Control with Modbus, Canopen, Ethercat, Profinet

Servo Motor Control with Modbus, Canopen, Ethercat, Profinet

US $ 1-999 / 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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Jsy-Mk-333 80A on-Board Cts Modbus Ttl RS-485 Three Phase Energy Meter Module

Jsy-Mk-333 80A on-Board Cts Modbus Ttl RS-485 Three Phase Energy Meter Module

US $ 15.1 / 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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Three Phase Four Wire DIN Rail Modbus RTU Remote Reading AMR Smart Communication RS485 Energy Meter

Three Phase Four Wire DIN Rail Modbus RTU Remote Reading AMR Smart Communication RS485 Energy Meter

US $ 16.8-35 / Piece FOB
1 Piece (MOQ)
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Onccy Electrical Co.,Ltd

Manufacturer/Factory & Trading Company

Shanghai, China Since 2022
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Encoder or 2-Channel High-Speed Di Pulse Signal to Modbus TCP PNP and NPN Inputs

Encoder or 2-Channel High-Speed Di Pulse Signal to Modbus TCP PNP and NPN Inputs

US $ 20.99-22.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Switching Quantity to TCP Remote Io Module, Modbus RTU Amplifier Isolation Amplifier

Switching Quantity to TCP Remote Io Module, Modbus RTU Amplifier Isolation Amplifier

US $ 13.66-13.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Modbus RTU Electric Actuator – Smart Automation Solution

Modbus RTU Electric Actuator – Smart Automation Solution

US $ 20-75 / Piece FOB
1 Piece (MOQ)
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Shan Dong HuaWo Fluid Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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China Factory Sell 12kVA Three Phase Inverter Hybrid Solar Inverter 12kw AC Input Output with WiFi Capability Modbus RS485 Port

China Factory Sell 12kVA Three Phase Inverter Hybrid Solar Inverter 12kw AC Input Output with WiFi Capability Modbus RS485 Port

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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Eastron Sdm630mct Multi-Function Smart Energy Meter, RS485 Modbus Energy Meter, MID Approval Three Phase DIN Rail Power Meter

Eastron Sdm630mct Multi-Function Smart Energy Meter, RS485 Modbus Energy Meter, MID Approval Three Phase DIN Rail Power Meter

US $ 60-75 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Eastron Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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Modbus 75kw 30A 380V Low Voltage Soft Starter with Good Quality

Modbus 75kw 30A 380V Low Voltage Soft Starter with Good Quality

US $ 376-627 / Piece FOB
1 Piece (MOQ)
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AOKO Global Limited

Hunan, China Since 2025
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Industrial Automation Codesys Programmable Logic Controller PLC with Ethernet Interface PNP 14di 10 Relay Output 2ai 2ao Support Canopen/Modbus RTU/TCP Protocol

Industrial Automation Codesys Programmable Logic Controller PLC with Ethernet Interface PNP 14di 10 Relay Output 2ai 2ao Support Canopen/Modbus RTU/TCP Protocol

US $ 309 / Piece FOB
100 Pieces (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, 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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15mm-20mm Ultrasonic Heat Meter with Modbus RS485 Connectivity

15mm-20mm Ultrasonic Heat Meter with Modbus RS485 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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Electrical DIN Rail Energy Meter with RS485 Modbus Communication Energy Meter

Electrical DIN Rail Energy Meter with RS485 Modbus Communication Energy Meter

US $ 79-223 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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1000mm Probe RS485 Modbus Capacitance Level Sensor

1000mm Probe RS485 Modbus Capacitance Level Sensor

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

Zhejiang, China Since 2019
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Mochuan 7inch Modbus LCD Touch Screen HMI Display

Mochuan 7inch Modbus LCD Touch Screen HMI Display

US $ 155-170 / Piece FOB
1 Piece (MOQ)
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Wuxi Mochuan Drives Technology Co., Ltd

Jiangsu, China Since 2022
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Tetranca Modbus SVC100 Brand New Original 0.4-55 Kw High Performance Servo Kit

Tetranca Modbus SVC100 Brand New Original 0.4-55 Kw High Performance Servo Kit

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

  • QWhy should I consider purchasing electrical control systems wholesale?

    Upgrade your Electrical Control System with the elegant and durable 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?

    Enhance your Electrical Control System setup with our premium 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?

    Our Modbus Module offers exceptional quality and style within 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.

Multi-Interface Converter Programmable Bus Gateway with Can Ethernet RS232 RS485 Supports Canopen SAE J1939 Modbus Protocols for Openpcs Codesys Platform

Multi-Interface Converter Programmable Bus Gateway with Can Ethernet RS232 RS485 Supports Canopen SAE J1939 Modbus Protocols for Openpcs Codesys Platform

US $ 269 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Liaoning, China Since 2025
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1mm Laser Distance Sensor for Robotic Arm with Modbus Protocol

1mm Laser Distance Sensor for Robotic Arm with Modbus Protocol

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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4G RS485 Pyridine Monitoring System Supporting Hj212 and Modbus Protocols Pesticide Manufacturing Gas Detector

4G RS485 Pyridine Monitoring System Supporting Hj212 and Modbus Protocols Pesticide Manufacturing Gas Detector

US $ 2,000-5,000 / Piece FOB
1 Piece (MOQ)
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Beijing Corelogic Communication Co., Ltd.

Beijing, China Since 2009
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Scalable Motion Controller for Automated Assembly Lines Modbus RTU Connectivity

Scalable Motion Controller for Automated Assembly Lines Modbus RTU Connectivity

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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Analog Signal Acquisition, Isolation Conversion RS-485 Output Modbus RTU Communication Protocol

Analog Signal Acquisition, Isolation Conversion RS-485 Output Modbus RTU Communication Protocol

US $ 22.5-22.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Signal Acquisition and Conversion of Resistance Potentiometer Electronic Ruler to Standard Modbus TCP

Signal Acquisition and Conversion of Resistance Potentiometer Electronic Ruler to Standard Modbus TCP

US $ 16.5-16.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Ecbs Electronic Circuit Breaker for DC Current Modbus 787-1664

Ecbs Electronic Circuit Breaker for DC Current Modbus 787-1664

US $ 62.23-100.371 / 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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Hot Sales RS232 RS485 Modbus or Nmea183, SDI-12 Outdoor Weather Station Wind Speed Direction Sensor

Hot Sales RS232 RS485 Modbus or Nmea183, SDI-12 Outdoor Weather Station Wind Speed Direction Sensor

US $ 192-239 / 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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Jinan Amrta Air Conditioning Fan Coil Unit Ceiling Duct Cassette Exposed Concealed for Modbus

Jinan Amrta Air Conditioning Fan Coil Unit Ceiling Duct Cassette Exposed Concealed for Modbus

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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3 Phase RS485 Modbus Energy Meter Power Meter for Distribution Cabinet

3 Phase RS485 Modbus Energy Meter Power Meter for Distribution Cabinet

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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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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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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Best Selling DC 24V Digital RS485 Modbus Module Type Ultrasonic Liquid Flow Meter for Water

Best Selling DC 24V Digital RS485 Modbus Module Type Ultrasonic Liquid Flow Meter for Water

US $ 110-140 / Piece FOB
1 Piece (MOQ)
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Chengdu Sentec Technology Co., Ltd.

Sichuan, China Since 2023
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