R46CA01 DS18B20 RS485 RS232 TTL Com UART Temperature Acquisition Sensor Modbus RTU for Arduiuo PC PLC MCU

 

 

Product Name: DS18B20 RS485 RS232 TTL Com UART Temperature Acquisition Sensor Modbus RTU for Arduino PC PLC MCU

 

 

 

Packing list:

1 pcs R46CA01 RS485 RS232(TTL) DS18B20 Temperature sensor Board(Please choose the version you need)

   

Working voltage : 5V A/B Version : DC 3.7-5.5V; 12V C Version : DC 6-25V

Working current:5-7MA

NO : no DS18B20 temperature sensor; TS : with DS18B20 temperature sensor

A: 5V version TTL232 interface;B: 5V version RS485 interface; C: 12V version RS485 interface

MODBUS RTU protocol,03 Read,06Write.

Serial baud rate:9600（default）,N,8,1

By modifying the RS485 address, up to 247 module s can be connected (more than 16 US ether485 repeater)
 
Temperature sensor is DS18B20

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

±0.5°C Accuracy from -10°C to +85°C

Size:A/B Version 30X15X3.5mm; C Version 30X15X6mm
Weight:no DS18B20 1.4-1.9g,with DS18B20 1.9-2.2g

 

For more information, please contact us!!!

 

Typical application:

 

Thermostatic Controls



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