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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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Lark Quality Air Cooled Scroll Water Chiller with Smart Microprocess Control BMS Modbus Bacnet Snmp Microchannel Hydraulic Module Pump Tank as Option

Lark Quality Air Cooled Scroll Water Chiller with Smart Microprocess Control BMS Modbus Bacnet Snmp Microchannel Hydraulic Module Pump Tank as Option

US $ 1,000-8,000 / Piece FOB
1 Piece (MOQ)
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Shandong Tianqu Cooling Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, 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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Multi-Protocol Serial Server: RS485/RS232 to WiFi/Ethernet Converter with Modbus Gateway and Real-Time Data Transmission

Multi-Protocol Serial Server: RS485/RS232 to WiFi/Ethernet Converter with Modbus Gateway and Real-Time Data Transmission

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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Modbus Single/3 Phase 50W 100W 200W/7.5kw Profinet 200V 240V Servo

Modbus Single/3 Phase 50W 100W 200W/7.5kw Profinet 200V 240V 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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Industrial Mini Precision Low Voltage DC Circuit Breaker Modbus

Industrial Mini Precision Low Voltage DC Circuit Breaker Modbus

US $ 62.23-82.97 / Piece FOB
100 Pieces (MOQ)
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Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Modbus Differential Pressure Hydrostatic Level Sensor for Utility Tunnel Displacement

Modbus Differential Pressure Hydrostatic Level Sensor for Utility Tunnel Displacement

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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4-Wire Digital Remote Connect Fan Coil Unit Hotel Network Thermostat with Modbus

4-Wire Digital Remote Connect Fan Coil Unit Hotel Network Thermostat with Modbus

US $ 30-50 / Piece FOB
100 Pieces (MOQ)
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Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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RS485 Debugging Tool 485 Modbus Poll RS485 to USB Converter

RS485 Debugging Tool 485 Modbus Poll RS485 to USB Converter

US $ 3 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Wireless Module with Embedded Modbus Gateway for PLC Programming and Data Monitoring

Wireless Module with Embedded Modbus Gateway for PLC Programming and Data Monitoring

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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Valve Controlled Photoelectric Water Meter RS485 Modbus M Bus 188 Protocol Communication Remote Reading System

Valve Controlled Photoelectric Water Meter RS485 Modbus M Bus 188 Protocol Communication Remote Reading System

US $ 28.5-30 / Piece FOB
1 Piece (MOQ)
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China J-L Smart Meter Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2022
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Midea Water Chiller Mgbt-F180W/Rn1180kw Fixed Scroll Compressors Modbus Function Air Cooled Scroll Chiller

Midea Water Chiller Mgbt-F180W/Rn1180kw Fixed Scroll Compressors Modbus Function Air Cooled Scroll Chiller

US $ 19,000 / Set FOB
1 Set (MOQ)
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Go Free Airconditioning System Co., Ltd.

Henan, China Since 2025
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Moxa Mgate 5105-MB-Eip 1-Port Mqtt-Supported Modbus RTU/Ascii/TCP-to-Ethernet/IP Gateways

Moxa Mgate 5105-MB-Eip 1-Port Mqtt-Supported Modbus RTU/Ascii/TCP-to-Ethernet/IP Gateways

US $ 431.5-486 / Piece FOB
2 Pieces (MOQ)
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Telefly Telecommunications Equipment Co., Ltd.

Guangdong, China Since 2014
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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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Oxygen Detector Wireless Transmit 4-20mA Signal Output RS485 Modbus

Oxygen Detector Wireless Transmit 4-20mA Signal Output RS485 Modbus

US $ 700-1,300 / 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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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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Eight Channel 4-20mA to Modbus TCP Network Data Acquisition Module Switching Input/Output

Eight Channel 4-20mA to Modbus TCP Network Data Acquisition Module Switching Input/Output

US $ 105-105.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Encoder or 2-Channel Di Pulse Counter Memory Modbus and Mqtt WiFi Wj161s

Encoder or 2-Channel Di Pulse Counter Memory Modbus and Mqtt WiFi Wj161s

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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Mochuan 7inch HMI LCD Modbus Industrial Touch Screen IP65 Monitor for Modbus Control

Mochuan 7inch HMI LCD Modbus Industrial Touch Screen IP65 Monitor for Modbus Control

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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Hotel Modbus RS485 Room Digital Thermostat with Fan Coils/Ec Fan/Modulating Valve Application

Hotel Modbus RS485 Room Digital Thermostat with Fan Coils/Ec Fan/Modulating Valve Application

US $ 38.69-49.9 / Piece FOB
100 Pieces (MOQ)
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Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China Since 2016
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Xtm75SD-U Energy Meter Single Phase 4p 2 Wire LCD Display Pulse RS485 Port Dl/T645 Modbus-RTU 35mm DIN Rail Type All Functions

Xtm75SD-U Energy Meter Single Phase 4p 2 Wire LCD Display Pulse RS485 Port Dl/T645 Modbus-RTU 35mm DIN Rail Type All Functions

US $ 9.03-9.82 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Xianju Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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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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Rika Rk500-04 Online Optical RS485 Modbus Output Dissolved Oxygen Electrode Sensor for Sewage

Rika Rk500-04 Online Optical RS485 Modbus Output Dissolved Oxygen Electrode Sensor for Sewage

US $ 223-356 / 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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Acrel Apm800 Multi-Function DIN Rail Energy Meter Manufacturer LCD Display Support SD Card Expansion Record RS485/Modbus

Acrel Apm800 Multi-Function DIN Rail Energy Meter Manufacturer LCD Display Support SD Card Expansion Record RS485/Modbus

US $ 248.5 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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About Modbus Module FAQ

  • QWhy should I consider purchasing electrical control systems wholesale?

    The Modbus Module is a top choice in our Electrical Control System collection.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?

    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.

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

    Our Modbus Module offers exceptional quality and style within 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.

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

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

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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Advanced Dust Monitoring System with RS485 Output and Modbus-RTU Communication

Advanced Dust Monitoring System with RS485 Output and Modbus-RTU Communication

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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Indurstry Grade 16-Way Metered PDU - RJ45 & RS485 (ModBus) with Real-Time Monitoring

Indurstry Grade 16-Way Metered PDU - RJ45 & RS485 (ModBus) with Real-Time Monitoring

US $ 165 / Piece FOB
5 Pieces (MOQ)
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Jiangsu Datang Weishi Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Professional Water Quality Analyzer with Modbus Protocol for Online Monitoring

Professional Water Quality Analyzer with Modbus Protocol for Online Monitoring

US $ 820-900 / Set FOB
1 Set (MOQ)
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Combine Meter Control Co., Ltd.

Guangdong, China Since 2026
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Acrel Aim-M200 Medical Intelligent Insulation Monitor RS485 Modbus-RTU Insulation Fault Location for Hospital

Acrel Aim-M200 Medical Intelligent Insulation Monitor RS485 Modbus-RTU Insulation Fault Location for Hospital

US $ 1,244.44 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Acrel Modbus-RTU Max 24 Channels DC Energy Meter Photovoltaic Confluence Detection Device for Smart PV Combiner Box

Acrel Modbus-RTU Max 24 Channels DC Energy Meter Photovoltaic Confluence Detection Device for Smart PV Combiner Box

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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13 Bits Resolution, Programmable Modbus-RTU Absolute Encoder with RS485

13 Bits Resolution, Programmable Modbus-RTU Absolute Encoder with 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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Modbus RTU to Modbus TCP Module, RS232/485 to Modbus TCP Network Module Mv Differential Signal Amplifier, Isolation Amplifier

Modbus RTU to Modbus TCP Module, RS232/485 to Modbus TCP Network Module Mv Differential Signal Amplifier, Isolation Amplifier

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

Guangdong, China Since 2025
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Laser Distance Sensor with Multi Communication Output Modbus RS232

Laser Distance Sensor with Multi Communication Output Modbus RS232

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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Industrial Smart IP PDU 4 Ports 10A Vertical Mount Modbus RTU TCP Mqtt Snmp Telnet Support Data Center PDU

Industrial Smart IP PDU 4 Ports 10A Vertical Mount Modbus RTU TCP Mqtt Snmp Telnet Support Data Center PDU

US $ 119-149 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kiloamp Technologies Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2025
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Hot Sale Rika Rk900-10 Mini Ultrasonic Weather Station Sensor Modbus RS485 for Wind Speed Direction Temperature Humidity Pressure

Hot Sale Rika Rk900-10 Mini Ultrasonic Weather Station Sensor Modbus RS485 for Wind Speed Direction Temperature Humidity Pressure

US $ 689-799 / 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 RTU Protocol

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

US $ 75.11-75.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Eastron Sdm18-M MID Approved RS485 Modbus EV Meter 100A Direct Connect Bi-Directional Energy Meter

Eastron Sdm18-M MID Approved RS485 Modbus EV Meter 100A Direct Connect Bi-Directional Energy Meter

US $ 20-30 / 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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