In cases where a simple temperature sensor mounted on the wall is desired for demand-controlled ventilation (temperature measurement in exhaust air ducts is ineffective with over-air). With its open housing, the GT-V is designed to achieve the shortest possible time constant for temperature changes.

The sensor can be ordered as GTN-V, which is a simplified version intended as an accessory for radiator or underfloor heating control via the thermostat actuator controller SBTb.

Function

• The GT-V temperature sensor converts the resistance of the NTC thermistor to a 0-10 V output signal for the range of 12-43ºC.
• The GTN-V temperature sensor has the same housing as the GT-V but is a passive NTC sensor without conversion to an active sensor signal.