Technical data
Relative Humidity
0...100 % RH
Temperature
0 ... +50 °C
-20 ... +80 °C (passive)
-20 ... +80 °C (passive)
Signal output
0...10 V
4...20 mA
4...20 mA
Supply voltage
15...30 V DC / 24V AC ±10%
12 … 24 V DC (observe the load)
12 … 24 V DC (observe the load)
Accessories
KL - duct mounted
Humidity and temperature sensors optimised for HVAC
Features
- Operating temperature up to 80 °C
- Accuracy RH: ±3 % RH / 30…80 % RH
- Accuracy T.: ±1 K
- Current outputs galvanically isolated
The sensors of the „Lightserie“ have been specially adapted to the needs of the ventilation and air-conditioning sector. The KL and PL series are equipped with gauze filters as standard. Other filters are available on request.
Capacitive MELA® sensorchips
Equipped with the highly dynamic capacitive MELA® sensor element, the sensor provides reliable performance across the full humidity range. Using the MELA® sensor element ensures long-term stability, resistance to dew formation, minimal hysteresis, and strong dynamic capabilities.