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Modbus Rtu Protocols

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Two-wire System 4-20mA Analog Output MODBUS RTU Protocol HART Protocol Optional

Two-wire System 4-20mA Analog Output MODBUS RTU Protocol HART Protocol Optional

US $ 55-75 / Piece FOB
1 Piece (MOQ)
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Main Products: Pressure transmitter; Temperature transmitter; Flow meter; Pressure switch; Flow switch; Level Sensor
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Nanjing Hangjia Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
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Mochuan Tff LCD Ethernet 7inch Monitor PLC and HMI RS485 Modbus RTU

Mochuan Tff LCD Ethernet 7inch Monitor PLC and HMI RS485 Modbus RTU

US $ 170-185 / Piece FOB
1 Piece (MOQ)
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Function : Automatic Control, Monitoring
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Wuxi Mochuan Drives Technology Co., Ltd

Jiangsu, China Since 2022
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Low-Price S274 GSM/GPRS/3G/4G IoT Modbus RTU for Industrial Monitoring and Control

Low-Price S274 GSM/GPRS/3G/4G IoT Modbus RTU for Industrial Monitoring and Control

US $ 107-154 / Piece FOB
1 Piece (MOQ)
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Main Products: IoT Gateways, 4G M2m RTU, Ethernet I/O Module, Industrial Computer, Industrial 4G Edge Router
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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Smart Automation Controller S274 Cellular IoT Modbus RTU with 8 DI 6 AI 4 Relay Outputs

Smart Automation Controller S274 Cellular IoT Modbus RTU with 8 DI 6 AI 4 Relay Outputs

US $ 107-154 / Piece FOB
1 Piece (MOQ)
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Condition : New
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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Remote Water Level Flood Temperature Humidity Power Failure Monitoring 4G Wireless RTU

Remote Water Level Flood Temperature Humidity Power Failure Monitoring 4G Wireless RTU

US $ 107-154 / Piece FOB
1 Piece (MOQ)
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Main Products: IoT Gateways, 4G M2m RTU, Ethernet I/O Module, Industrial Computer, Industrial 4G Edge Router
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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Rugged Modbus RTU S274 with 8DI 6AI 4Relay Outputs for Security Monitoring System

Rugged Modbus RTU S274 with 8DI 6AI 4Relay Outputs for Security Monitoring System

US $ 107-154 / Piece FOB
1 Piece (MOQ)
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Structure : Combination
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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High-Performance 4G Cellular IoT Modbus RTU S274 with 8DI 6AI 4Relay Outputs for BTS Monitoring

High-Performance 4G Cellular IoT Modbus RTU S274 with 8DI 6AI 4Relay Outputs for BTS Monitoring

US $ 107-154 / Piece FOB
1 Piece (MOQ)
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Main Products: IoT Gateways, 4G M2m RTU, Ethernet I/O Module, Industrial Computer, Industrial 4G Edge Router
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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Industrial-Grade S274 Modbus RTU with GSM/GPRS/3G/4G for Remote Data Acquisition

Industrial-Grade S274 Modbus RTU with GSM/GPRS/3G/4G for Remote Data Acquisition

US $ 107-154 / Piece FOB
1 Piece (MOQ)
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Structure : Combination
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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Acrel Amc96L-E4/Kc AC Smart Power Analyzer Three Phase LCD Display 4di2do RS485-Modbus/RTU Protocol

Acrel Amc96L-E4/Kc AC Smart Power Analyzer Three Phase LCD Display 4di2do RS485-Modbus/RTU Protocol

US $ 51.8 / Piece FOB
1 Piece (MOQ)
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Main Products: Energy Meter, Transformer Current, Temperature&Humidity Controller, Medical It System, Active Power Filter, Static Var Generator, Charging Pile
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Acrel 16 Channels DC0-20A Smart Photovoltaic Confluence Collection Device Accuracy 0.5 Class RS485/Modbus-RTU Protocol Agf-M16t

Acrel 16 Channels DC0-20A Smart Photovoltaic Confluence Collection Device Accuracy 0.5 Class RS485/Modbus-RTU Protocol Agf-M16t

US $ 134.4 / 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 Apm520 Panel Network 3 Phase Power Quality Analyser RS485 Interface/Modbus-RTU Protocol

Acrel Apm520 Panel Network 3 Phase Power Quality Analyser RS485 Interface/Modbus-RTU Protocol

US $ 195 / Piece FOB
1 Piece (MOQ)
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Main Products: Current Sensor, DIN Rail Energy Meter, Gateway/DTU, Medical It Insulation Monitor, Leakage Current Relay, Current Transducer, Current Transmitter, Split Core Current Transformer, Panel Power Meter, Hall Current Senor
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
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Acrel Adl200 Single Phase Meter Modbus-RTU Protocol Current Measurement RS485

Acrel Adl200 Single Phase Meter Modbus-RTU Protocol Current Measurement RS485

US $ 20-30 / 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 Apm520 Multifunction Harmonic Monitoring Digital Panel Meter RS485 Modbus-RTU Protocol

Acrel Apm520 Multifunction Harmonic Monitoring Digital Panel Meter RS485 Modbus-RTU Protocol

US $ 195 / Piece FOB
1 Piece (MOQ)
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Main Products: Current Sensor, DIN Rail Energy Meter, Gateway/DTU, Medical It Insulation Monitor, Leakage Current Relay, Current Transducer, Current Transmitter, Split Core Current Transformer, Panel Power Meter, Hall Current Senor
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
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Acrel Adl100-Et Bidirectional Energy Monitoring Single Phase Direct Connected 100A Modbus-RTU Protocol RS485 Port

Acrel Adl100-Et Bidirectional Energy Monitoring Single Phase Direct Connected 100A Modbus-RTU Protocol RS485 Port

US $ 35 / Piece FOB
1 Piece (MOQ)
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Type : Energy Meter
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
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8-CH Di Switch Signal to RS485/232 Converters Data Acquisition Modbus RTU

8-CH Di Switch Signal to RS485/232 Converters Data Acquisition Modbus RTU

US $ 15.99-19.99 / Piece FOB
2 Pieces (MOQ)
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Main Products: Analog I/O Modules, Signal Isolated Converter, Signal Conditioners, Current Splitter, PT100 Temperature Signal, Frequency Converters, DC to DC Converters, Digital I/O Modules, 4-20mA Signal Isolator,
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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4 Channels Digital Transmitter Support Modbus RTU/ Ascii/ Free Protocol (BRS-AM-109A)

4 Channels Digital Transmitter Support Modbus RTU/ Ascii/ Free Protocol (BRS-AM-109A)

US $ 60-100 / Piece FOB
1 Piece (MOQ)
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Customized : Customized
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Hefei Brans Measuring And Controlling Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2017
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Acrel Apm520 Multifunction Harmonic Monitoring Digital Panel Meter RS485 Modbus-RTU Protocol

Acrel Apm520 Multifunction Harmonic Monitoring Digital Panel Meter RS485 Modbus-RTU Protocol

US $ 195 / Piece FOB
1 Piece (MOQ)
More
Main Products: Current Sensor, DIN Rail Energy Meter, Gateway/DTU, Medical It Insulation Monitor, Leakage Current Relay, Current Transducer, Current Transmitter, Split Core Current Transformer, Panel Power Meter, Hall Current Senor
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
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Advantech F2X64 Modbus DNP3 Protocol Modbus RTU

Advantech F2X64 Modbus DNP3 Protocol Modbus RTU

US $ 99-199 / Piece FOB
1 Piece (MOQ)
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Information content : Data
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Xiamen Four-Faith communication Technology Co., Ltd.

Fujian, China
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Remote Terminal Unit Stc-102 (16DO) with RS485/232 Modbus RTU Protocol

Remote Terminal Unit Stc-102 (16DO) with RS485/232 Modbus RTU Protocol

1 Set (MOQ)
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Beijing Tengcon Technology Co., Ltd.

Beijing, China
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Modbus RTU Protocol I/O Extend Module Stc-101 with 16 Channel Digital Inputs

Modbus RTU Protocol I/O Extend Module Stc-101 with 16 Channel Digital Inputs

1 Set (MOQ)
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Certification : ISO: 9001, CE
Contact Supplier
Beijing Tengcon Technology Co., Ltd.

Beijing, China
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Related Videos
  • What is Mochuan Tff LCD Ethernet 7inch Monitor PLC and HMI RS485 Modbus RTU
    What is Mochuan Tff LCD Ethernet 7inch Monitor PLC and HMI RS485 Modbus RTU
    US $ 170-185 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Low-Price S274 GSM/GPRS/3G/4G IoT Modbus RTU for Industrial Monitoring and Control
    What is Low-Price S274 GSM/GPRS/3G/4G IoT Modbus RTU for Industrial Monitoring and Control
    US $ 107-154 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Smart Automation Controller S274 Cellular IoT Modbus RTU with 8 DI 6 AI 4 Relay Outputs
    What is Smart Automation Controller S274 Cellular IoT Modbus RTU with 8 DI 6 AI 4 Relay Outputs
    US $ 107-154 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Remote Water Level Flood Temperature Humidity Power Failure Monitoring 4G Wireless RTU
    What is Remote Water Level Flood Temperature Humidity Power Failure Monitoring 4G Wireless RTU
    US $ 107-154 /Piece
    1 Piece (MOQ)
    Contact Supplier
Chinese Cheap Io Expand Module Stc-112 (8AI, 2AO, 8DI, 4DO) with RS485 Modbus RTU Protocol

Chinese Cheap Io Expand Module Stc-112 (8AI, 2AO, 8DI, 4DO) with RS485 Modbus RTU Protocol

1 Set (MOQ)
Contact Supplier
Beijing Tengcon Technology Co., Ltd.

Beijing, China
Chat Now Send Inquiry
Remote Terminal Unit Tengcon Stc-1 (8AI/8DI/8DO) Support RS485 Modbus RTU Protocol

Remote Terminal Unit Tengcon Stc-1 (8AI/8DI/8DO) Support RS485 Modbus RTU Protocol

1 Set (MOQ)
More
Certification : ISO: 9001, CE
Contact Supplier
Beijing Tengcon Technology Co., Ltd.

Beijing, China
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16 Relay Output Remote Io Module Stc-102 with RS485/232 Modbus RTU Protocol

16 Relay Output Remote Io Module Stc-102 with RS485/232 Modbus RTU Protocol

1 Set (MOQ)
Contact Supplier
Beijing Tengcon Technology Co., Ltd.

Beijing, China
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About Modbus Rtu Protocols FAQ

  • QWhat advantages does sourcing energy meters from a reliable supplier offer?

    The Modbus Rtu Protocols is an essential part of our Energy Meter & Power Meter offerings.Sourcing energy meters from a reputable supplier ensures high-quality products, prompt delivery, technical support, competitive pricing, and the opportunity for customization. It is crucial to partner with a trustworthy supplier for a seamless buying experience.

  • QWhat are the key features to consider when selecting an energy meter?

    The Modbus Rtu Protocols is included in our comprehensive Energy Meter & Power Meter range.When choosing an energy meter, important features to consider include accuracy, communication protocols, display options, and ease of installation. Consulting with a reputable manufacturer can help you make an informed decision tailored to your specific needs.

  • QHow can I ensure the quality of energy meters from suppliers in China?

    Discover the perfect addition to your Energy Meter & Power Meter with our Modbus Rtu Protocols.To guarantee quality, confirm that the suppliers in China hold relevant certifications and adhere to industry standards. Request product samples, inquire about testing procedures, and ensure transparent communication throughout the purchasing process,

Tengcon RTU Stc-1 (8AI/8DI/8DO) with RS485/232 Modbus Protocol

Tengcon RTU Stc-1 (8AI/8DI/8DO) with RS485/232 Modbus Protocol

1 Set (MOQ)
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Certification : ISO: 9001, CE
Contact Supplier
Beijing Tengcon Technology Co., Ltd.

Beijing, China
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Data Acquisition Module Stc-1 (8AI, 8DI, 8DO) with RS485/232 Modbus RTU Protocol

Data Acquisition Module Stc-1 (8AI, 8DI, 8DO) with RS485/232 Modbus RTU Protocol

1 Set (MOQ)
Contact Supplier
Beijing Tengcon Technology Co., Ltd.

Beijing, China
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Power Quality Monitoring Meter Apm510 Optional Modbus-RTU/TCP High Accuracy 0.5s

Power Quality Monitoring Meter Apm510 Optional Modbus-RTU/TCP High Accuracy 0.5s

US $ 174.2 / Piece FOB
1 Piece (MOQ)
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Measured Signal : Continuous Wave
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
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Acrel Digital DIN Rail 1 Single Phase 60A Input Kwh Energy Meter RS485 Modbus-RTU Adl10-E/C

Acrel Digital DIN Rail 1 Single Phase 60A Input Kwh Energy Meter RS485 Modbus-RTU Adl10-E/C

US $ 40 / Piece FOB
1 Piece (MOQ)
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Main Products: Current Sensor, DIN Rail Energy Meter, Gateway/DTU, Medical It Insulation Monitor, Leakage Current Relay, Current Transducer, Current Transmitter, Split Core Current Transformer, Panel Power Meter, Hall Current Senor
Contact Supplier
Audited Supplier
Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
Chat Now Send Inquiry
Analog Input Remote Io Module Stc-103 (16AI) with RS485 Modbus RTU Protocol

Analog Input Remote Io Module Stc-103 (16AI) with RS485 Modbus RTU Protocol

1 Set (MOQ)
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Customized : Customized
Contact Supplier
Beijing Tengcon Technology Co., Ltd.

Beijing, China
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Modbus RTU/ASCII to ProfiNET PConverter Network Communication, 2 Serial Port (RS485/ RS232/ RS422), Supports 50 slots, 200 Commands in TIA Portal, MAX 60 Slaves

Modbus RTU/ASCII to ProfiNET PConverter Network Communication, 2 Serial Port (RS485/ RS232/ RS422), Supports 50 slots, 200 Commands in TIA Portal, MAX 60 Slaves

US $ 180.89-269.99 / Piece FOB
1 Piece (MOQ)
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Sichuan Odot Automation System Co., Ltd.

Sichuan, China
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Huaqingjun 8-Channel K-Type Thermocouple Module Modbus RTU/TCP Protocol Thermal Resistance for Intelligent Building

Huaqingjun 8-Channel K-Type Thermocouple Module Modbus RTU/TCP Protocol Thermal Resistance for Intelligent Building

US $ 78-80 / Piece FOB
5 Pieces (MOQ)
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Function : Automatic Control, Protection, Monitoring, Measurement
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Foshan Qingjun Electronics Co., Ltd.

Guangdong, China
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Huaqingjun 8-Channel RS485 Communication Remote Control Omron Io Relay Module DC24V/12V Modbus RTU Protocol for PLC

Huaqingjun 8-Channel RS485 Communication Remote Control Omron Io Relay Module DC24V/12V Modbus RTU Protocol for PLC

US $ 36-38 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Foshan Qingjun Electronics Co., Ltd.

Guangdong, China
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16 Channel Relay Output Module Stc-102 with RS485/RS232 Modbus RTU Protocol

16 Channel Relay Output Module Stc-102 with RS485/RS232 Modbus RTU Protocol

1 Set (MOQ)
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Certification : ISO: 9001, CE
Contact Supplier
Beijing Tengcon Technology Co., Ltd.

Beijing, China
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Advanced 48 Channel Analog to RS485 Data Acquisition System

Advanced 48 Channel Analog to RS485 Data Acquisition System

US $ 49-120 / Piece FOB
1 Piece (MOQ)
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Main Products: Sensor, Transmitter
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Huaibei Huadian Automation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2020
Chat Now Send Inquiry
High-Precision 3 Phase DIN Rail Modbus Energy Meter

High-Precision 3 Phase DIN Rail Modbus Energy Meter

US $ 21-25 / pieces FOB
1 pieces (MOQ)
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Measured Signal : Continuous Wave
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Zhejiang Akarui Electronic Technology Co., Ltd.

Zhejiang, China Since 2025
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Waveshare Industrial Modbus RTU 8-CH Relay Module (D) with Digital Input and RS485, Modbus RTU Protocol, 7~36V Power Supply

Waveshare Industrial Modbus RTU 8-CH Relay Module (D) with Digital Input and RS485, Modbus RTU Protocol, 7~36V Power Supply

US $ 38-38.99 / pieces FOB
10 pieces (MOQ)
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Main Products: Temperature Humidity Meter, Electronic Module, Digital Voltmeter
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Modbus RTU to Modbus TCP Module RS232/RS485 to Network Module

Modbus RTU to Modbus TCP Module RS232/RS485 to Network Module

US $ 11.89-14.98 / Piece FOB
2 Pieces (MOQ)
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Certification : CE
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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