VAISALA PWD52 Present Weather Detector (12–50 VDC, −40 … +60 °C (−40 … +140 °F))

Operating principle: Forward scatter measurement with 45° scattering angle

Measurement interval: 15 s

Reporting range of MOR: 10–50 000 m (32–164 000 ft)

Reporting resolution: 1 m (3 ft)

Power supply: 

12–50 V DC (electronics)

24 V AC or 24 V DC for heater option

Average power consumption: 

3 W (peak 10 W)

With optional luminance sensor: 5 W

With optional hood heaters: 65 W

IP rating: IP66

Weight: 3 kg (6.61 lb)

Material: Aluminum

Dimensions (H × W × L): 167 × 404 × 695 mm (6.57 × 15.91 × 27.36 in)

Datasheet