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Original-New Ea-Ton-Elc2-Pb14nndr PLC-24VDC 5mA-8 Digital-in 6 Relay-out Modbus-RTU RS232/485-Elc2 Series Good-Price

Original-New Ea-Ton-Elc2-Pb14nndr PLC-24VDC 5mA-8 Digital-in 6 Relay-out Modbus-RTU RS232/485-Elc2 Series Good-Price

US $ 230.58-257.33 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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4 Channels Energy Meter Me431 LAN Real Time on Line Monitoring Multi Channel Modbus TCP Smart Power Meter

4 Channels Energy Meter Me431 LAN Real Time on Line Monitoring Multi Channel Modbus TCP Smart Power Meter

US $ 237-470 / Piece FOB
1 Piece (MOQ)
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ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
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Brand-New Allen-Brad-Ley-2080-LC30-48qwb Micro830-PLC CPU-28 Inputs-20 Outputs-Digital for-Use with-Micro800 Series-Modbus Networking Good-Price

Brand-New Allen-Brad-Ley-2080-LC30-48qwb Micro830-PLC CPU-28 Inputs-20 Outputs-Digital for-Use with-Micro800 Series-Modbus Networking Good-Price

US $ 180-200 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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Next-Gen Wireless RTU Modbus Solution with Mqtt Communication Protocol

Next-Gen Wireless RTU Modbus Solution with Mqtt Communication Protocol

US $ 74 / Piece FOB
1 Piece (MOQ)
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Xi'an Yunyi Instrument Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2020
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Element Rangefinder Module 40m Laser Distance Sensor Module Modbus PLC Analogue Sensors for Measuring Wall Distance

Element Rangefinder Module 40m Laser Distance Sensor Module Modbus PLC Analogue Sensors for Measuring Wall Distance

US $ 39.99-99.99 / Piece FOB
1 Piece (MOQ)
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Chengdu Hf Future Technology Co., Ltd.

Sichuan, China Since 2023
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Low Voltage Feeder Protector From Acrel Factory

Low Voltage Feeder Protector From Acrel Factory

US $ 213.3-342.5 / 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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PMC-550D Power Energy kWh Watt-Hour Meter Motor Protection Relay Modbus

PMC-550D Power Energy kWh Watt-Hour Meter Motor Protection Relay Modbus

US $ 624-960 / Piece FOB
1 Piece (MOQ)
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CET Electric Technology Inc.

Guangdong, China Since 2021
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High-Performance DTU IoT Gateway with RS485 and Modbus Support

High-Performance DTU IoT Gateway with RS485 and Modbus Support

US $ 74 / Piece FOB
1 Piece (MOQ)
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Xi'an Yunyi Instrument Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2020
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Acrel Artu100 Remote Terminal Unit RTU RS485 Modbus-RTU Di Do

Acrel Artu100 Remote Terminal Unit RTU RS485 Modbus-RTU Di Do

US $ 98-175 / 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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IoT Edge RTU with Advanced Wireless Control and Modbus Support

IoT Edge RTU with Advanced Wireless Control and Modbus Support

US $ 74 / Piece FOB
1 Piece (MOQ)
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Xi'an Yunyi Instrument Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2020
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FST100-301 Waterproof Rs485 Modbus DTU Short Message Communication Interface Module Network Transmission Serial Server Device

FST100-301 Waterproof Rs485 Modbus DTU Short Message Communication Interface Module Network Transmission Serial Server Device

US $ 50-70 / Piece FOB
1 Piece (MOQ)
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Hunan Firstrate Sensor Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2015
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Efficient Wireless RTU Modbus Gateway with Mqtt Protocol Support

Efficient Wireless RTU Modbus Gateway with Mqtt Protocol Support

US $ 74 / Piece FOB
1 Piece (MOQ)
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Xi'an Yunyi Instrument Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2020
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Factory Direct High Quality Ethernet Port Wireless Communication Smart Gateway

Factory Direct High Quality Ethernet Port Wireless Communication Smart Gateway

US $ 80-130 / 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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Innovative Wireless RTU Modbus Solution with Poe Power Supply

Innovative Wireless RTU Modbus Solution with Poe Power Supply

US $ 74 / Piece FOB
1 Piece (MOQ)
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Xi'an Yunyi Instrument Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2020
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Hf Protoss-PE11-H DIN-Rail Modbus RS485 Serial Port to Ethernet Converter

Hf Protoss-PE11-H DIN-Rail Modbus RS485 Serial Port to Ethernet Converter

US $ 19.99 / Piece FOB
100 Pieces (MOQ)
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Hangzhou Electric Driving Technology Co., Ltd.

Zhejiang, China Since 2014
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2-Channel PWM Signal Input PWM Frequency Range 0-10kHz Convert PWM to Modbus RTU

2-Channel PWM Signal Input PWM Frequency Range 0-10kHz Convert PWM to Modbus RTU

US $ 13.11-13.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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MB2a 60m Uart Laser Sensor 50 Meters OEM Reasonable Price PLC Controller Digital to Modbus Module for Measuring Wall Distance

MB2a 60m Uart Laser Sensor 50 Meters OEM Reasonable Price PLC Controller Digital to Modbus Module for Measuring Wall Distance

US $ 39.99-99.99 / Piece FOB
1 Piece (MOQ)
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Chengdu Hf Future Technology Co., Ltd.

Sichuan, China Since 2023
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DIN-Rail Mount Three Phase Electronic Multi-Rate Kilowatt Meter (RS485/Modbus/ Infrared Communication)

DIN-Rail Mount Three Phase Electronic Multi-Rate Kilowatt Meter (RS485/Modbus/ Infrared Communication)

100 Pieces (MOQ)
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Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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Wireless Remote Control Modbus RTU Gateway for IoT Applications

Wireless Remote Control Modbus RTU Gateway for IoT Applications

US $ 74 / Piece FOB
1 Piece (MOQ)
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Xi'an Yunyi Instrument Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2020
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Feeder Protection Relay Ref615 Connectivity Package 615 Fault Codes and Datasheet Relay Setting Manual Modbus Protocol

Feeder Protection Relay Ref615 Connectivity Package 615 Fault Codes and Datasheet Relay Setting Manual Modbus Protocol

US $ 100-6,000 / Piece FOB
1 Piece (MOQ)
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Dongguan Sinaean Industrial Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Smart Wireless RTU Controller for Modbus TCP and RTU Devices

Smart Wireless RTU Controller for Modbus TCP and RTU Devices

US $ 74 / Piece FOB
1 Piece (MOQ)
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Xi'an Yunyi Instrument Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2020
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High-Performance Mqtt Modbus RTU Smart Gateway for Remote Control

High-Performance Mqtt Modbus RTU Smart Gateway for Remote Control

US $ 74 / Piece FOB
1 Piece (MOQ)
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Xi'an Yunyi Instrument Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2020
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High Coverage Modbus-RTU/TCP Multi-Protocol Intelligent Monitoring Device Low-Power Wireless Gateway

High Coverage Modbus-RTU/TCP Multi-Protocol Intelligent Monitoring Device Low-Power Wireless Gateway

US $ 50-75 / 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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About Modbus Module Factory FAQ

  • QWhy should I consider purchasing electrical control systems wholesale?

    The Modbus Module Factory is classified under 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.

  • QWhat components are essential in an electrical control system?

    The Modbus Module Factory is a premium choice in 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?

    The Modbus Module Factory is classified under our comprehensive Electrical Control System range.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.

Three Phase Four Wire Electronic RS485/Modbus RTU Communication Watt-Hour Meter

Three Phase Four Wire Electronic RS485/Modbus RTU Communication Watt-Hour Meter

US $ 29-30 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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High-Performance Mqtt Modbus RTU Smart Gateway with Wireless Control

High-Performance Mqtt Modbus RTU Smart Gateway with Wireless Control

US $ 74 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Xi'an Yunyi Instrument Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2020
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Factory Direct High Quality S15-F RS485/Enet/WiFi Communication Interface Gateway Device

Factory Direct High Quality S15-F RS485/Enet/WiFi Communication Interface Gateway Device

US $ 150-200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
Smart Wireless RTU Controller with Mqtt and Modbus Support Features

Smart Wireless RTU Controller with Mqtt and Modbus Support Features

US $ 74 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Xi'an Yunyi Instrument Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2020
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Resistance Potentiometer Electronic Ruler to RS-485 Displacement Angle to Modbus

Resistance Potentiometer Electronic Ruler to RS-485 Displacement Angle to Modbus

US $ 15.99-19.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Icp Con Hrt-711 Gateway Network Interfaces Modbus TCP to Hart Protocol Gateway Data Communication Conversion Negotiation Hrt-711 Hrt711

Icp Con Hrt-711 Gateway Network Interfaces Modbus TCP to Hart Protocol Gateway Data Communication Conversion Negotiation Hrt-711 Hrt711

US $ 30-300 / Piece FOB
1 Piece (MOQ)
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Luoyang Lever Industry Co., Ltd.

Henan, China Since 2019
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RS485/Modbus RTU Communiction Remote Meter Reading

RS485/Modbus RTU Communiction Remote Meter Reading

US $ 14.7-15.5 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Yueqing Long Road Electric Co., Ltd.

Zhejiang, China Since 2016
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Low Price High Quality Industrial PLC Controller Module, Factory Direct Programmable Logic Controller with Customization and Integrated Industry and Trade

Low Price High Quality Industrial PLC Controller Module, Factory Direct Programmable Logic Controller with Customization and Integrated Industry and Trade

US $ 200-400 / Piece FOB
1 Piece (MOQ)
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Gude (Shandong) Intelligent Equipment Co., Ltd.

Shandong, China
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High Precision Reliable Industrial PLC, Customizable Programmable Logic Controller Module with Factory Direct Supply and Integrated Industry and Trade

High Precision Reliable Industrial PLC, Customizable Programmable Logic Controller Module with Factory Direct Supply and Integrated Industry and Trade

US $ 200-400 / Piece FOB
1 Piece (MOQ)
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Gude (Shandong) Intelligent Equipment Co., Ltd.

Shandong, China
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China-Made Smart Industrial PLC Controller Module, Factory Direct Programmable Logic Controller with After-Sale Support and Integrated Industry and Trade

China-Made Smart Industrial PLC Controller Module, Factory Direct Programmable Logic Controller with After-Sale Support and Integrated Industry and Trade

US $ 200-400 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Gude (Shandong) Intelligent Equipment Co., Ltd.

Shandong, China
Chat Now Send Inquiry
High Quality Cost-Effective Industrial PLC, Programmable Logic Controller Module with Factory Direct Sales and Integrated Industry and Trade From China

High Quality Cost-Effective Industrial PLC, Programmable Logic Controller Module with Factory Direct Sales and Integrated Industry and Trade From China

US $ 200-400 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Gude (Shandong) Intelligent Equipment Co., Ltd.

Shandong, China
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Automation-Grade Industrial PLC, Customizable Programmable Logic Controller Module with Factory Direct Cost-Effective Pricing and Integrated Industry and Trade

Automation-Grade Industrial PLC, Customizable Programmable Logic Controller Module with Factory Direct Cost-Effective Pricing and Integrated Industry and Trade

US $ 200-400 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Gude (Shandong) Intelligent Equipment Co., Ltd.

Shandong, China
Chat Now Send Inquiry
High Performance Industrial PLC, Customizable Programmable Logic Controller Module with Factory Direct Competitive Price and Integrated Industry and Trade

High Performance Industrial PLC, Customizable Programmable Logic Controller Module with Factory Direct Competitive Price and Integrated Industry and Trade

US $ 200-400 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Gude (Shandong) Intelligent Equipment Co., Ltd.

Shandong, China
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