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Wholesale Rs485 Acquisition

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1-CH Encoder Pulse or 2-CH Di High Speed Counter Modbus RTU RS485 Electricity and Water Meters Data Acquisition Module

1-CH Encoder Pulse or 2-CH Di High Speed Counter Modbus RTU RS485 Electricity and Water Meters Data Acquisition Module

US $ 20.98-22.98 / 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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0-75mv, 0-20mA to RS232 RS485 Data Acquisition Device

0-75mv, 0-20mA to RS232 RS485 Data Acquisition Device

US $ 295 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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RS485/RS232 Remote I/O Module Output Relay Status Sensor Switch Quantity Acquisition

RS485/RS232 Remote I/O Module Output Relay Status Sensor Switch Quantity Acquisition

US $ 25.99-40.99 / 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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8-Channel AC 0– 50 Current Acquisition Module RS485 Modbus-RTU Isolated Output

8-Channel AC 0– 50 Current Acquisition Module RS485 Modbus-RTU Isolated Output

US $ 35.6 / Piece FOB
10 Pieces (MOQ)
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Type : AC Transmitter
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Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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0-5V /4-20mA to RS485/RS232 a-D Converter Data Acquisition ISO 4021 U (A)

0-5V /4-20mA to RS485/RS232 a-D Converter Data Acquisition ISO 4021 U (A)

US $ 78-80 / Piece FOB
1 Piece (MOQ)
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Main Products: Signal Isolator, Data Acquisition, Dc-dc Converter, Digital Meter
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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M6023 bliiot Distributed System Acquisition 1*RS485+1*rs232 Serial Device IO Board

M6023 bliiot Distributed System Acquisition 1*RS485+1*rs232 Serial Device IO Board

US $ 42 / Piece FOB
1 Piece (MOQ)
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Information content : Data
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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0-5V/0-10V to RS232/RS485/RJ45 Data Acquisition

0-5V/0-10V to RS232/RS485/RJ45 Data Acquisition

US $ 137 / Piece FOB
2 Pieces (MOQ)
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Main Products: Signal Isolator, Data Acquisition, Dc-dc Converter, Digital Meter
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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PT100 0-75mv, 0-2.5V, 4-20mA, 0-10V to RS232 RS485 Modbus Protocol Analog Input Data Acquisition

PT100 0-75mv, 0-2.5V, 4-20mA, 0-10V to RS232 RS485 Modbus Protocol Analog Input Data Acquisition

US $ 189 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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2 Channels Isolation 0-20mA/4-20mA to RS485 or RS232 Data Collector Acquisition

2 Channels Isolation 0-20mA/4-20mA to RS485 or RS232 Data Collector Acquisition

US $ 93 / Piece FOB
1 Piece (MOQ)
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Main Products: Signal Isolator, Data Acquisition, Dc-dc Converter, Digital Meter
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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16 Channels 4-20mA Input Signal Output Is RS485 Remote Io Data Acquisition

16 Channels 4-20mA Input Signal Output Is RS485 Remote Io Data Acquisition

US $ 100.99-108.99 / Piece FOB
2 Pieces (MOQ)
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Technics : Semiconductor IC
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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RS485/Lora Wireless 8-Channel Acquisition Module Tp1608 Temperaturehumidity Current and Voltage Acquisition

RS485/Lora Wireless 8-Channel Acquisition Module Tp1608 Temperaturehumidity Current and Voltage Acquisition

US $ 163-219 / pcs FOB
1 pcs (MOQ)
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Main Products: Data Logger, Pressure Sensor, Power Meter, Data Acquisition Module, Sensor, Temperature Sensor, Level Transmitter, Paperless Recorder, Iiot Gateway
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Multi-Channel Input Signal Data Acquisition with RS232/RS485 Output and ISO Ad16 Interface

Multi-Channel Input Signal Data Acquisition with RS232/RS485 Output and ISO Ad16 Interface

1 Piece (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Industrial IoT Data Acquisition Device Daq RS485 Modbus RTU Transceiver

Industrial IoT Data Acquisition Device Daq RS485 Modbus RTU Transceiver

US $ 163-219 / pcs FOB
1 pcs (MOQ)
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Main Products: Data Logger, Pressure Sensor, Power Meter, Data Acquisition Module, Sensor, Temperature Sensor, Level Transmitter, Paperless Recorder, Iiot Gateway
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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10m Ethernet RJ45 Interface and Modbus TCP Communication Protocol Analog Signal Data Acquisition

10m Ethernet RJ45 Interface and Modbus TCP Communication Protocol Analog Signal Data Acquisition

US $ 160-170 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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PT100/PT1000 to RS-485/RS232 Thermal Resistance Temperature Modbus Data Acquisition Module

PT100/PT1000 to RS-485/RS232 Thermal Resistance Temperature Modbus Data Acquisition Module

US $ 16.99-26.99 / 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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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Ntc Resistor Input Ntc50K Ntc100K Ntc10K to RS-485 Data Acquisition

Ntc Resistor Input Ntc50K Ntc100K Ntc10K to RS-485 Data Acquisition

US $ 16.99-19.99 / Piece FOB
2 Pieces (MOQ)
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Technics : Semiconductor IC
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Supports Various Ntc Sensors Such as Ntc5K/10K/20K/100K Thermistor Signal Acquisition

Supports Various Ntc Sensors Such as Ntc5K/10K/20K/100K Thermistor Signal Acquisition

US $ 20.98-26.99 / 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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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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4-20mA/0-20mA/0-5V/0-10V Output D-a Data Acquisition

4-20mA/0-20mA/0-5V/0-10V Output D-a Data Acquisition

US $ 58.9 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Multichannel Analog Signal to Digital Signal Isolation Data Acquisition

Multichannel Analog Signal to Digital Signal Isolation Data Acquisition

1 Piece (MOQ)
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Main Products: Signal Isolator, Data Acquisition, Dc-dc Converter, Digital Meter
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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J/K/T/E/R/S/B Type Thermocouple Signal Converter RS232 RS485 Converter Data Acquisition

J/K/T/E/R/S/B Type Thermocouple Signal Converter RS232 RS485 Converter Data Acquisition

US $ 95.5 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Related Videos
  • What is 1-CH Encoder Pulse or 2-CH Di High Speed Counter Modbus RTU RS485 Electricity and Water Meters Data Acquisition Module
    What is 1-CH Encoder Pulse or 2-CH Di High Speed Counter Modbus RTU RS485 Electricity and Water Meters Data Acquisition Module
    US $ 20.98-22.98 /Piece
    2 Pieces (MOQ)
    Contact Supplier
  • What is 0-75mv, 0-20mA to RS232 RS485 Data Acquisition Device
    What is 0-75mv, 0-20mA to RS232 RS485 Data Acquisition Device
    US $ 295 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is RS485/RS232 Remote I/O Module Output Relay Status Sensor Switch Quantity Acquisition
    What is RS485/RS232 Remote I/O Module Output Relay Status Sensor Switch Quantity Acquisition
    US $ 25.99-40.99 /Piece
    2 Pieces (MOQ)
    Contact Supplier
  • What is 0-5V /4-20mA to RS485/RS232 a-D Converter Data Acquisition ISO 4021 U (A)
    What is 0-5V /4-20mA to RS485/RS232 a-D Converter Data Acquisition ISO 4021 U (A)
    US $ 78-80 /Piece
    1 Piece (MOQ)
    Contact Supplier
0-10V 8-CH Analog Signal to RS485/232 Converter Remote I / O, Data Acquisition

0-10V 8-CH Analog Signal to RS485/232 Converter Remote I / O, Data Acquisition

US $ 50.99-58.99 / 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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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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PT100 16 Channels 0-5V, 0-10V, 0-1mA, 0-10mA to 232/485 Converter Data Acquisition

PT100 16 Channels 0-5V, 0-10V, 0-1mA, 0-10mA to 232/485 Converter Data Acquisition

US $ 315 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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8 Channel Thermalcouples Signal a-D Converter Data Acquisition

8 Channel Thermalcouples Signal a-D Converter Data Acquisition

US $ 109 / Piece FOB
2 Pieces (MOQ)
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Main Products: Signal Isolator, Data Acquisition, Dc-dc Converter, Digital Meter
Contact Supplier
Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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About Wholesale Rs485 Acquisition FAQ

  • QWhat are the advantages of sourcing Data Loggers from a reliable manufacturer?

    The Wholesale Rs485 Acquisition is a premium choice in the Data Logger category.Sourcing Data Loggers from a reputable manufacturer ensures product reliability, technical support, and tailored solutions. With a trusted supplier, you can expect quality standards, adherence to specifications, and consistent product performance.

  • QWhere can I find reputable suppliers for Data Logger instruments & meters in China?

    The Wholesale Rs485 Acquisition is an essential part of our Data Logger offerings.To locate reputable suppliers in China, explore online B2B platforms, industry exhibitions, and supplier directories. Verify supplier credentials, request product samples, and prefer China-based manufacturers known for quality and timely supply.

  • QWhat Data Logger functionalities are essential for industrial applications?

    The Wholesale Rs485 Acquisition is an essential part of our Data Logger offerings.Key Data Logger functionalities for industrial applications include real-time monitoring, data logging, remote access, and advanced sensor technologies. A well-established manufacturer can offer customized solutions tailored to your specific requirements.

High Accuracy Data Acquisition Module for Current/Voltage Input Signal

High Accuracy Data Acquisition Module for Current/Voltage Input Signal

US $ 50.98-58.99 / Piece FOB
2 Pieces (MOQ)
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Conductive Type : Bipolar Integrated Circuit
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Analog to Digital Signal Converter Data Acquisition ISO 4021 U (A) Series

Analog to Digital Signal Converter Data Acquisition ISO 4021 U (A) Series

US $ 77-79 / Piece FOB
1 Piece (MOQ)
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Main Products: Signal Isolator, Data Acquisition, Dc-dc Converter, Digital Meter
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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8-Channel Analog to 485/USB Data Acquisition Unit Data Collection Device Modbus

8-Channel Analog to 485/USB Data Acquisition Unit Data Collection Device Modbus

US $ 163-219 / pcs FOB
1 pcs (MOQ)
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Resolution : 24 Bit
Contact Supplier
Audited Supplier
Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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32 Ai 4-20mA Current Acquisition 12bit Modbus Optocoupler Isolate RS485 Module

32 Ai 4-20mA Current Acquisition 12bit Modbus Optocoupler Isolate RS485 Module

US $ 79 / Piece FOB
1 Piece (MOQ)
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Shanghai Suoxuan Trade Co., Ltd

Zhejiang, China
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RS232/RS485 to 4-20mA/0-10V ISO Series D/a Isolation Converter

RS232/RS485 to 4-20mA/0-10V ISO Series D/a Isolation Converter

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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4-Channel 4-20mA to RS232 RS485 a-D Converter

4-Channel 4-20mA to RS232 RS485 a-D Converter

1 Piece (MOQ)
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Main Products: Signal Isolator, Data Acquisition, Dc-dc Converter, Digital Meter
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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16-Channel 4-20mA to Modbus/RS232/RS485 Signal Converter

16-Channel 4-20mA to Modbus/RS232/RS485 Signal Converter

US $ 189 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Modbus RTU Analog Signal Acquisition, RS485/232 Output a-D Converter

Modbus RTU Analog Signal Acquisition, RS485/232 Output a-D Converter

US $ 82 / Piece FOB
1 Piece (MOQ)
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Main Products: Signal Isolator, Data Acquisition, Dc-dc Converter, Digital Meter
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Modbus Protocol Analog Signal Input to Digital Signal Converter with RS485/RS232 Data Acquisition

Modbus Protocol Analog Signal Input to Digital Signal Converter with RS485/RS232 Data Acquisition

1 Piece (MOQ)
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Type : Wired
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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8 Channel 4-20mA to RS232/RS485 Data Acquisition Module

8 Channel 4-20mA to RS232/RS485 Data Acquisition Module

1 Piece (MOQ)
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Main Products: Signal Isolator, Data Acquisition, Dc-dc Converter, Digital Meter
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Industrial Grade RS232 / RS485 Digital Analog Converter 4-20mA Port Modbus

Industrial Grade RS232 / RS485 Digital Analog Converter 4-20mA Port Modbus

1 Piece (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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0-20mA/4-20mA/0-5V/0-10V/1-5V Output Data Collectors

0-20mA/4-20mA/0-5V/0-10V/1-5V Output Data Collectors

1 Piece (MOQ)
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Main Products: Signal Isolator, Data Acquisition, Dc-dc Converter, Digital Meter
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Sunyuan 8-Channel Analog Signal Input 4-20mA to RS232/RS484 Output Converter

Sunyuan 8-Channel Analog Signal Input 4-20mA to RS232/RS484 Output Converter

1 Piece (MOQ)
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Audited Supplier
Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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