Digital thermostat HTW-31-F17

NTC24VAC230VAC

These kind of digital thermostats, applying the most advanced and international standardized microcomputer control chip, measures the indoor temperature by the in-built NTC high-precision sensor. It can always compare with the setting temperature, and automatically regulate the heating/cooling air input or switch on/off the motorized zone valve, so as to keep room in a certain temperature. Features • Output:On/off, 0-10V, FL optional • Backlight:Blue • Usage:FCU/HVAC System • Sensor:Internal/External optional • Programmability:Non-programmable • Network:Modbus, RS-485 optional • Mounting:EU standard Junction box / 86*86MM Mounting • Other:Temp. offset, Key-card, IR optional Technical parameters • Voltage:100~230V, 50/60Hz, 24Vac optional • Load Current:3(1)A • Consumption: <1.5W • Temp. Setpoint Range:5~35℃ • Accurancy:±0.5℃ • Ambient Temp. Range:0~50℃ •Housing:ABS to UL94-5 fire retardant plastic