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Indicator Weighing Digital Indicator Level Gauge Gas Flow Meter Oil Flow Meter

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Kb8110 4G LTE Industrial Modem Terminal RS32 RS485 Interface Data Collection Support Modbus Protocol

Kb8110 4G LTE Industrial Modem Terminal RS32 RS485 Interface Data Collection Support Modbus Protocol

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Main Products: 4G. 5g. WiFi. Loar. IoT Products and IoT System
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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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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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Plug-in Modbus Io Coupler Standard PLC Slave Device Expandable Digital Analog Input and Output Io Module China Manufacturer CE Certification

Plug-in Modbus Io Coupler Standard PLC Slave Device Expandable Digital Analog Input and Output Io Module China Manufacturer CE Certification

US $ 100 / Piece FOB
1 Piece (MOQ)
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Main Products: PLC Module, Ceramic Parts
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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Mochuan Drives Ethernet IP 7 Inch Home Automation Screen Touch HMI Control Modbus

Mochuan Drives Ethernet IP 7 Inch Home Automation Screen Touch HMI Control Modbus

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

Jiangsu, China Since 2022
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Sensor Signal IoT Industrial Ethernet Acquisition Module 4-20mA Input Modbus TCP

Sensor Signal IoT Industrial Ethernet Acquisition Module 4-20mA Input Modbus TCP

US $ 80.99-88.99 / 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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Mochuan LCD 7 Inch Industrial Touch Screen Panel HMI Modbus Capacitive

Mochuan LCD 7 Inch Industrial Touch Screen Panel HMI Modbus Capacitive

US $ 170-185 / Piece FOB
1 Piece (MOQ)
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Condition : New
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Wuxi Mochuan Drives Technology Co., Ltd

Jiangsu, China Since 2022
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RJ45 Digital Input Remote IO Module Supports Modbus MQTT SNMP Protocol

RJ45 Digital Input Remote IO Module Supports Modbus MQTT SNMP Protocol

US $ 80-120 / 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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ODM Modbus RTU, Modbus TCP to IEC104 IoT Translators for Industrial Air Conditioning

ODM Modbus RTU, Modbus TCP to IEC104 IoT Translators for Industrial Air Conditioning

US $ 44.32-49.64 / Piece FOB
1 Piece (MOQ)
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Function : Automatic Control, Protection, Monitoring
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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Network Adapter Remote Io System Modbus TCP Protocol Solutions for PLC

Network Adapter Remote Io System Modbus TCP Protocol Solutions for PLC

US $ 99.99-195.99 / Piece FOB
1 Piece (MOQ)
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Sichuan Odot Automation System Co., Ltd.

Sichuan, China
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Tengcon Modbus RTU Protocol Digital I/O Module Stc-101 with 16 Digital Inputs

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

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

Beijing, China
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Programmable Modbus Protocol Conversion Tg900p with Free Programming Software

Programmable Modbus Protocol Conversion Tg900p with Free Programming Software

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

Beijing, China
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Analog and Digital I/O Tengcon Stc-1 (8AI, 8DI, 8DO) with RS485 Modbus Protocol

Analog and Digital I/O Tengcon Stc-1 (8AI, 8DI, 8DO) with RS485 Modbus Protocol

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

Beijing, China
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Flow Measurement Flowmeters Turbine Flow Meter Wholesale Modbus Protocol Liquid Flow Meter Mechanical Flow Meter
Variable-Frequency Drive Flow Meter Energy Meter & Power Meter Electrical Control System Switching Power Supply Liquid Analyzer
VSI Drive CSI Drive DTC Drive Vector Control Drive Open Loop Drive Closed Loop Drive
Odot-S4e2 Industrial Gateway Modbus Protocol Converter RTU Ascii to Modbus TCP

Odot-S4e2 Industrial Gateway Modbus Protocol Converter RTU Ascii to Modbus TCP

US $ 51.99-269.99 / Piece FOB
1 Piece (MOQ)
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Sichuan Odot Automation System Co., Ltd.

Sichuan, China
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Protocol Converter 2 Select 1 Power Supply, Mpi/ Profibus-Dp/ Ppi to S7-Ethernet/Modbus-TCP

Protocol Converter 2 Select 1 Power Supply, Mpi/ Profibus-Dp/ Ppi to S7-Ethernet/Modbus-TCP

US $ 192.13 / Piece FOB
1 Piece (MOQ)
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Function : Automatic Control, Protection, Monitoring, Measurement
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Sichuan Odot Automation System Co., Ltd.

Sichuan, China
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Huaqingjun 8-Channel RS485 Communication Modbus RTU Protocol Digital Acquisition Input Module Remote Control for Touch Screen

Huaqingjun 8-Channel RS485 Communication Modbus RTU Protocol Digital Acquisition Input Module Remote Control for Touch Screen

US $ 31-33 / Piece FOB
5 Pieces (MOQ)
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Foshan Qingjun Electronics Co., Ltd.

Guangdong, China
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Modbus Masterand Slave Protocol Conversion Between Modbus-RTU and Modbus-TCP

Modbus Masterand Slave Protocol Conversion Between Modbus-RTU and Modbus-TCP

US $ 51.99-269.99 / Piece FOB
1 Piece (MOQ)
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Certification : ISO: 9001, CE
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Sichuan Odot Automation System Co., Ltd.

Sichuan, China
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Low Cost Remote Io Module Stc-112 (8AI/2AO/8DI/4DO) with RS485 Modbus Protocol

Low Cost Remote Io Module Stc-112 (8AI/2AO/8DI/4DO) with RS485 Modbus Protocol

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

Beijing, China
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Huaqingjun 16-Channel RS485 Analog Input Module Modbus RTU Protocol Communication Ai Data Acquisition for HMI

Huaqingjun 16-Channel RS485 Analog Input Module Modbus RTU Protocol Communication Ai Data Acquisition for HMI

US $ 44-46 / Piece FOB
5 Pieces (MOQ)
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Task : Adjust
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Foshan Qingjun Electronics Co., Ltd.

Guangdong, China
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0-± 10V/0-± 100mv/0-10mA/0-2.5V/0-20mA to Network Modbus TCP and Mqtt

0-± 10V/0-± 100mv/0-10mA/0-2.5V/0-20mA to Network Modbus TCP and Mqtt

US $ 11.99-14.99 / 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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Bgt-pH1 High-Accuracy Soil pH Sensor 3-10 pH Range RS485/Modbus Protocol

Bgt-pH1 High-Accuracy Soil pH Sensor 3-10 pH Range RS485/Modbus Protocol

US $ 68.31-75.9 / Piece FOB
1 Piece (MOQ)
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BGT Technology(Beijing) Co., Ltd.

Beijing, China Since 2025
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Related Videos
  • What is Kb8110 4G LTE Industrial Modem Terminal RS32 RS485 Interface Data Collection Support Modbus Protocol
    What is Kb8110 4G LTE Industrial Modem Terminal RS32 RS485 Interface Data Collection Support Modbus Protocol
    US $ 60-80 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Acrel Amc96L-E4/Kc AC Smart Power Analyzer Three Phase LCD Display 4di2do RS485-Modbus/RTU Protocol
    What is Acrel Amc96L-E4/Kc AC Smart Power Analyzer Three Phase LCD Display 4di2do RS485-Modbus/RTU Protocol
    US $ 51.8 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Plug-in Modbus Io Coupler Standard PLC Slave Device Expandable Digital Analog Input and Output Io Module China Manufacturer CE Certification
    What is Plug-in Modbus Io Coupler Standard PLC Slave Device Expandable Digital Analog Input and Output Io Module China Manufacturer CE Certification
    US $ 100 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Sensor Signal IoT Industrial Ethernet Acquisition Module 4-20mA Input Modbus TCP
    What is Sensor Signal IoT Industrial Ethernet Acquisition Module 4-20mA Input Modbus TCP
    US $ 80.99-88.99 /Piece
    2 Pieces (MOQ)
    Contact Supplier
Protocol Converter Modbus RTU/Ascii to Modbus TCP with 1 Serials Port and 1 Ethernet Port

Protocol Converter Modbus RTU/Ascii to Modbus TCP with 1 Serials Port and 1 Ethernet Port

US $ 57.38 / Piece FOB
1 Piece (MOQ)
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Sichuan Odot Automation System Co., Ltd.

Sichuan, China
Chat Now Send Inquiry
Modbus Protocol Conversion Tg900p with Free Programming Software

Modbus Protocol Conversion Tg900p with Free Programming Software

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

Beijing, China
Chat Now Send Inquiry
Huaqingjun 12-Channel RS485 Communication Digital Input Module Acquisition Modbus RTU Protocol Remote Control for HMI

Huaqingjun 12-Channel RS485 Communication Digital Input Module Acquisition Modbus RTU Protocol Remote Control for HMI

US $ 35-37 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Foshan Qingjun Electronics Co., Ltd.

Guangdong, China
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About Modbus Protocol FAQ

  • QHow can I benefit from sourcing Variable-Frequency Drives from reputable suppliers?

    Our Modbus Protocol offers exceptional quality and style within the Variable-Frequency Drive category.By sourcing Variable-Frequency Drives from reputable suppliers, you can ensure product quality, technical expertise, competitive pricing, and prompt delivery. A well-known manufacturer offers reliability, tech support, and a wide range of VFD options to meet your specific requirements.

  • QWhat factors should I consider when choosing a Variable-Frequency Drive manufacturer in China?

    Our Modbus Protocol offers exceptional quality and style within the Variable-Frequency Drive category.When selecting a manufacturer in China for Variable-Frequency Drives, consider factors such as experience, reputation, product quality, after-sales support, and customization capabilities. It is advisable to closely review supplier credentials for a successful partnership.

  • QWhat are the advantages of using Variable-Frequency Drives for industrial applications?

    Discover the perfect Variable-Frequency Drive addition with our Modbus Protocol.Variable-Frequency Drives are instrumental in controlling motor speed, enhancing energy efficiency, reducing equipment wear, and optimizing processes in industrial applications. Talk to a trusted supplier to explore the benefits of VFDs and improve your operational efficiency.

R with Modbus RTU to TCP RS232 RS485 to WiFi Converter

R with Modbus RTU to TCP RS232 RS485 to WiFi Converter

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Decowell Ex Series Card I/O Ex-1050 Gateway Adapter Io Module Io Module Ethercat Profinet Profibus-Dp Adapte Devicenet Cc-Link Cc-Link Ie Field Basic Modbus TCP

Decowell Ex Series Card I/O Ex-1050 Gateway Adapter Io Module Io Module Ethercat Profinet Profibus-Dp Adapte Devicenet Cc-Link Cc-Link Ie Field Basic Modbus TCP

US $ 77.85-111.22 / Piece FOB
1 Piece (MOQ)
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Main Products: FS Series Integrated I/O; EX Series Card I/O; SD Series IP67 Remote I/O
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Ethernet 16 Chananels 0-5V, 0-10V, 4-20mA, Dry Contact, 10k Ntc Thermistor Inputs, 16-Bit Adcs, Modbus/Tcpip and Modbus Protocol

Ethernet 16 Chananels 0-5V, 0-10V, 4-20mA, Dry Contact, 10k Ntc Thermistor Inputs, 16-Bit Adcs, Modbus/Tcpip and Modbus Protocol

US $ 139 / Piece FOB
1 Piece (MOQ)
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Shanghai SHJ Electronic Co., Ltd.

Shanghai, China
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Industrial Protocol Converter2 Select 1 Power Supply, Mpi/ Profibus-Dp/ Ppi to S7-Ethernet/Modbus-TCP

Industrial Protocol Converter2 Select 1 Power Supply, Mpi/ Profibus-Dp/ Ppi to S7-Ethernet/Modbus-TCP

US $ 192.13 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Sichuan Odot Automation System Co., Ltd.

Sichuan, China
Chat Now Send Inquiry
Huaqingjun 4-Channel PT100 Temperature Acquisition Module Modbus RTU Protocol Thermal Resistance for PT100 Temperature Probe

Huaqingjun 4-Channel PT100 Temperature Acquisition Module Modbus RTU Protocol Thermal Resistance for PT100 Temperature Probe

US $ 35-37 / Piece FOB
5 Pieces (MOQ)
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Certification : RoHS, CCC, CE
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Foshan Qingjun Electronics Co., Ltd.

Guangdong, China
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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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Main Products: Gas Detector, Gas Analyzer, Dust Monitor, Multi Gas Detector, Gas Monitor, Air Quality Monitor, Single Gas Detector, Personal Gas Detector, Fixed Gas Detector, Portable Gas Detector
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Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Modbus (master/slave, RTU/ASCII) to Profinet, 2 Port Serial Port (RS485/ RS232 / RS422) , Supports 50 Slots, 200 Commands in Tia Portal (by configured software)

Modbus (master/slave, RTU/ASCII) to Profinet, 2 Port Serial Port (RS485/ RS232 / RS422) , Supports 50 Slots, 200 Commands in Tia Portal (by configured software)

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

Sichuan, China
Chat Now Send Inquiry
Huaqingjun 16-Channel RS485 Communication Digital Input Module Data Acquisition 24VDC Modbus RTU Protocol for PLC

Huaqingjun 16-Channel RS485 Communication Digital Input Module Data Acquisition 24VDC Modbus RTU Protocol for PLC

US $ 33-35 / Piece FOB
5 Pieces (MOQ)
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Foshan Qingjun Electronics Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
Odot Gateway Modbus RTU to Modbus TCP with 2 Series Port and 2 Ethernet Port

Odot Gateway Modbus RTU to Modbus TCP with 2 Series Port and 2 Ethernet Port

US $ 51.99-269.99 / Piece FOB
1 Piece (MOQ)
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Task : Program
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Sichuan Odot Automation System Co., Ltd.

Sichuan, China
Chat Now Send Inquiry
Huaqingjun 4-Channel RS485 Communication Digital Input Module Remote Control Modbus RTU Protocol for PLC

Huaqingjun 4-Channel RS485 Communication Digital Input Module Remote Control Modbus RTU Protocol for PLC

US $ 25-27 / Piece FOB
5 Pieces (MOQ)
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Foshan Qingjun Electronics Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
Modbus RTU/ Ascii to Modbus TCP with 2 Serials Port and 2 Ethernet Ports

Modbus RTU/ Ascii to Modbus TCP with 2 Serials Port and 2 Ethernet Ports

US $ 51.99-269.99 / Piece FOB
1 Piece (MOQ)
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Material : Aluminum Alloy
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Sichuan Odot Automation System Co., Ltd.

Sichuan, China
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16 Channel Digital Inputs Tengcon Stc-101 Modbus RTU Protocol I/O Module

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

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

Beijing, China
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iMeter 5 Class 0.2S Three-Phase Power Quality Monitor kWh Current Modbus BACnet MQTT multiple protocols

iMeter 5 Class 0.2S Three-Phase Power Quality Monitor kWh Current Modbus BACnet MQTT multiple protocols

US $ 720-2,256 / Piece FOB
1 Piece (MOQ)
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Theory : Electronic Meter
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CET Electric Technology Inc.

Guangdong, China Since 2021
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