13
Fig. 25 — HH79NZ039 Dry Bulb and Mixed Air Sensor Wiring
Fig. 26 — HH57LW001 Dimensional, Connection and Switching information
Table 8 — HH57LW001 Sensor Wiring Terminations
TERMINAL
TYPE DESCRIPTION
NUMBER LABEL
1 TCOM NTC 10k Outside Air Temperature Sensor Output
2 TSIG NTC 10k Outside Air Temperature Sensor Output
3 HSIG 0-10 vdc Outside Air Relative Humidity Sensor Output
4 HCOM COMMON Sensor 24-v Common Input
5 H24V 24 vac Sensor 24-v Operating Voltage Input