R4DCB08 8-Channel DS18B20 Temperature Acquisition Module – RS485 DC 12V Remote Temperature Monitoring for PLC

Product Name: 8 CH DC 12V DS18B20 RS485 Temperature Sensor Remote Acquisition Monitor Digital Thermometer Module PLC Configuration

Packing list:

1 pcs R4DCB08 8CH RS485 Temperature sensor Board

1: Operating Voltage : DC 6-24V(DC 9V 12V 15V 24V)







2: Operating Current :8-13MA(It is related to the number of external DS18B20)







3: MODBUS RTU Command support 03 06 function code







4Temperature sensor is DS18B20, Up to 8 DS18B20 temperature sensors can be connected at the same time







5 Measures Temperatures from -55°C to +125°C(-67°F to +257°F)



±0.5°C Accuracy from -10°C to +85°C







6 :MODBUS commands can be made serial HyperTerminal (serial assistant) OR PLC Enter;







7 :Under the MODBUS command mode, it can support up to 247 devices in parallel







8 :Size: 70 * 46 * 18mm



9 :Weight: 40 g

For more information, please contact us!!!

Typical application:

Thermostatic Controls



Paperless recorder



Industrial Systems



Consumer Products



Thermometers



Thermally Sensitive Systems



Indoor and outdoor temperature measurement



Temperature in vegetable garden



Weather forecasting, and monitoring



Temperature in Computer Room



Warehouse temperature