R4DCB08 8-channel RS485 DS18B20 Sensor Board MODBUS RTU Paperless Recorder PLC

Description Operating Voltage DC 6 24V DC 9V 12V 15V 24V Operating Current 8 13MA It is related to the number of external DS18B20 MODBUS RTU Command support 03 06 function codeBy modifying the 485 address up to 247 modules can be cascaded for use if more than 16 please use R485 repeaters Temperature sensor is DS18B20 Up to 8 DS18B20 temperature sensors can be connected at the same timeMeasures Temperatures from 55°C to 125°C 67°F to 257°F ±0 5°C Accuracy from 10°C to 85°CMODBUS commands can be made serial HyperTerminal serial assistant OR PLC Enter Size 70 46 18mmWeight 40 g Application Thermostatic ControlsPaperless recorderIndustrial SystemsConsumer ProductsThermometersThermally Sensitive SystemsIndoor and outdoor temperature measurementTemperature in vegetable gardenWeather forecasting and monitoringTemperature in Computer RoomWarehouse temperaturePLC Configuration SoftwarePackage included optional 1 1 x RS485 control board 21 x DS18B20 Sensor