Sensors | |
|---|---|
Combination Temperature/Humidity Sensor (e.g., QFM2160U) | 5-wire (18, 20, or 22 AWG cable) connection |
Dry Bulb Temperature Sensor Type II NTC 10K (e.g., QAM2030.010) or 0-10 Vdc | 2-wire (18, 20, or 22 AWG cable) connection |
Demand Control Ventilation (DCV) Sensor (e.g., QPA2000) | 3- wire (18, 20, or 22 AWG cable) 0 to 10 Vdc control signal |
Detailed technical data are available in the documentation of the corresponding sensor.
Digital inputs | |
|---|---|
24 Vac power supply | 24Vac (20 Vac~30 Vac) |
Frequency | 50/60 Hz |
Wiring | 1-wire 24 Vac + common GND |