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Remote Control Servo Motor Temperature Controller Controller Temperature Indicator Servo System

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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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Modular Digital Three-Phase Multifunction Power Energy Meter with CT Modbus Bidirectional Energy Meter

Modular Digital Three-Phase Multifunction Power Energy Meter with CT Modbus Bidirectional Energy Meter

US $ 20-80 / pieces FOB
1 pieces (MOQ)
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Chongqing Blue Jay Technology Co., Ltd

Chongqing, China Since 2024
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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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Jsy-Mk-333 250A Open Cts Current Voltage Power Three-Phase Modbus Electric Energy Meter

Jsy-Mk-333 250A Open Cts Current Voltage Power Three-Phase Modbus Electric Energy Meter

US $ 35.4 / 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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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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IoT Gateway Ai Ao Dodi Modbus RTU/TCP Mqtt Coverter for Smart IoT Devices

IoT Gateway Ai Ao Dodi Modbus RTU/TCP Mqtt Coverter for Smart IoT Devices

US $ 114-141 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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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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2-Channel Grating Scale Magnetic Grating Scale Encoder or 4-Channel High-Speed Dipulse Signal to Modbus TCP Network Module Wj192

2-Channel Grating Scale Magnetic Grating Scale Encoder or 4-Channel High-Speed Dipulse Signal to Modbus TCP Network Module Wj192

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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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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Mic500s Fixed Gas Detector with Modbus-RTU for Industrial Safety Monitoring

Mic500s Fixed Gas Detector with Modbus-RTU for Industrial Safety Monitoring

US $ 300-3,000 / Piece FOB
1 Piece (MOQ)
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Beijing Zetron Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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Modbus cascade R290 A+++ High Cop Air Source Commercial Heat Pump

Modbus cascade R290 A+++ High Cop Air Source Commercial Heat Pump

US $ 8,593-10,546 / Piece FOB
1 Piece (MOQ)
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Zhongshan Amitime Electric Co., Ltd.

Guangdong, China Since 2021
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Modbus Supported 4G Industrial LTE Router With Sim Card Slot with RS485 and VPN

Modbus Supported 4G Industrial LTE Router With Sim Card Slot with RS485 and VPN

US $ 85-200 / Set FOB
1 Set (MOQ)
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Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Hollysys 0.2%Fs 4 to 20mA+Hart Modbus-RTU/RS485 At5020 DN25 Single Flange Pressure Transmitter

Hollysys 0.2%Fs 4 to 20mA+Hart Modbus-RTU/RS485 At5020 DN25 Single Flange Pressure Transmitter

US $ 466-899 / Piece FOB
1 Piece (MOQ)
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Hangzhou HollySys Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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485 Modbus Fcu Thermostat 4-Pipe System 3A Smart WiFi Fan Coil Thermostat 485 Modbus

485 Modbus Fcu Thermostat 4-Pipe System 3A Smart WiFi Fan Coil Thermostat 485 Modbus

500 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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Acrel Multi Channel IoT Three Phase Energy Meter RS485 Modbus Adw210 with Split Core Cts

Acrel Multi Channel IoT Three Phase Energy Meter RS485 Modbus Adw210 with Split Core Cts

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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Zhuhai Changlu Tr700 PLC Ethercat Coupler Module Modbus Communication 8 I/O Compatible PLC PAC Dedicated Controllers for

Zhuhai Changlu Tr700 PLC Ethercat Coupler Module Modbus Communication 8 I/O Compatible PLC PAC Dedicated Controllers for

US $ 650 / Piece FOB
1 Piece (MOQ)
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Dongguan Xinping Industrial Automation Co., Ltd

Trading Company

Guangdong, China Since 2026
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Eastron Dcm230-2 Series RS485 Modbus 75mv DC Shunt Class B Accuracy Smart DC Energy Meter for Car Fast Charging Stations

Eastron Dcm230-2 Series RS485 Modbus 75mv DC Shunt Class B Accuracy Smart DC Energy Meter for Car Fast Charging Stations

US $ 400-430 / 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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WiFi RS485 Modbus 0-10V Thermostat DC Fan Speed Control

WiFi RS485 Modbus 0-10V Thermostat DC Fan Speed Control

US $ 15-40 / pieces FOB
300 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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Advanced PT100/PT1000 Temperature Sensor with Modbus TCP & Mqtt Transmitter

Advanced PT100/PT1000 Temperature Sensor with Modbus TCP & Mqtt Transmitter

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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Sentec GPRS Weather Agricultural Digital Multi-Sensor Wireless Modbus RS485/232 Meteorological Automatic Mini Station

Sentec GPRS Weather Agricultural Digital Multi-Sensor Wireless Modbus RS485/232 Meteorological Automatic Mini Station

US $ 299-499 / Piece FOB
1 Piece (MOQ)
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Chengdu Sentec Technology Co., Ltd.

Sichuan, China Since 2023
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DIN Rail Modbus 3 Phase Power Energy Meter

DIN Rail Modbus 3 Phase Power 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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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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Modbus RTU DIN Rail Electricity Meter Three Phase Energy Meter

Modbus RTU DIN Rail Electricity Meter Three Phase Energy Meter

US $ 40-70 / Piece FOB
1 Piece (MOQ)
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Chongqing Blue Jay Technology Co., Ltd

Chongqing, China Since 2024
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About Modbus Module FAQ

  • QWhat components are essential in an electrical control system?

    Discover the perfect Electrical Control System addition with our Modbus Module.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 an essential part of our Electrical Control System offerings.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?

    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.

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

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

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

Liaoning, China Since 2025
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Modbus TCP Heartbeat Watchdog PCBA with Configurable Timeout, Link-Loss Detection, and Relay Reset Output for Networked Devices

Modbus TCP Heartbeat Watchdog PCBA with Configurable Timeout, Link-Loss Detection, and Relay Reset Output for Networked Devices

US $ 3.5-9.8 / Piece FOB
1 Piece (MOQ)
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Fastline Circuits Co., Limited

Guangdong, China Since 2013
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Bgt CE RS485 Modbus 7 in 1 Soil Moisture Temperature Ec Salinity NPK Sensor Agriculture Soil Sensor

Bgt CE RS485 Modbus 7 in 1 Soil Moisture Temperature Ec Salinity NPK Sensor Agriculture Soil Sensor

US $ 37.9-39.9 / Piece FOB
1 Piece (MOQ)
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BGT Technology(Beijing) Co., Ltd.

Beijing, China Since 2025
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High Quality AC Multi-Tariff Modbus Electric Energy Meter Smart Meter

High Quality AC Multi-Tariff Modbus Electric Energy Meter Smart 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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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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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)
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Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Acrel Agf Multi-Channel Solar PV String Monitoring Meter LCD Display with RS485 Modbus-RTU for Photovoltaic Power Combiner Box

Acrel Agf Multi-Channel Solar PV String Monitoring Meter LCD Display with RS485 Modbus-RTU for Photovoltaic Power 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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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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Eastron Sdm230-M MID UL SAA Certified Single Phase Energy Meter 100A Bi-Directional Modbus Electric Meter for Solar PV System

Eastron Sdm230-M MID UL SAA Certified Single Phase Energy Meter 100A Bi-Directional Modbus Electric Meter for Solar PV System

US $ 22-30 / 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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16-CH Di Switch Signal to RS485/232 Converters Sensor Signal Modbus RTU

16-CH Di Switch Signal to RS485/232 Converters Sensor Signal Modbus RTU

US $ 28.11-28.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Awt100-CE Smart Wireless Gateway with Downlink Modbus RTU RS485, Uplink Modbus TCP-IP CE, RJ45 Interface, Auxiliary Power DC24V or AC/DC220V

Awt100-CE Smart Wireless Gateway with Downlink Modbus RTU RS485, Uplink Modbus TCP-IP CE, RJ45 Interface, Auxiliary Power DC24V or AC/DC220V

US $ 39.7-39.8 / Piece FOB
1 Piece (MOQ)
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Jsy1095 Single Phase RS485 Modbus-RTU Communication Protocol PDU Meter

Jsy1095 Single Phase RS485 Modbus-RTU Communication Protocol PDU Meter

US $ 15.2 / Set FOB
5 Sets (MOQ)
Contact Supplier
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Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Modbus Three Phase Power Energy Meter for Solar System

Modbus Three Phase Power Energy Meter for Solar System

US $ 50-71 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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