VAISALA RWS200 道路气象站 (−60 … +80 °C (−76 … +176 °F), 5–100 %RH)

- Operating temperature: 

With 28 Ah backup battery or without

battery: −40 … +60 °C (−40 … +140 °F)

With 24 Ah backup battery: −40 … +50 °C (−40 … +122 °F)

Storage temperature: −60 … +80 °C (−76 … +176 °F)

Operating humidity: 5–100 %RH

Pollution degree: 2

Maximum operating altitude: 3000 m (approx. 9800 ft)

- AC (mains) power:

100–240 V AC, ±10 %

50/60 Hz

5.6 A maximum (120 V AC)

- Mains fuse (nominal): 10 A

- Enclosure LED fuse (ENC653 only): 1 A

- AC (mains) surge protection:

Type 3, 1.5 kV / 3 kA

Max. continuous voltage: 264 V AC

- Overvoltage category: CAT II

- External power:  10–32 V DC / 15 A maximum

- Internal backup battery: 24 or 28 Ah / 12 V VRLA gel battery

Datasheet