Mains voltage monitor KUW NU 142
Mains voltage monitor KUW NU 142
Mains voltage monitor KUW NU 142

Mains voltage monitor KUW NU 142

Product No.:
2W142UU000
Shipping time:
on request on request
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Description
The KUW NU 142 mains monitor monitors the mains voltage for the 3 phases, L1, L2, L3 and the neutral conductor. In the event of a fault, the relay falls back after < 1 second and the LED fault lamp lights up.
Technical Data

Operating voltage

  • 180 ... 240 V AC

Power consumption

  • approx. 1 VA

Time delay

  • < 1 s

Voltage dropout

  • 180 V AC

Relay outputs

  • 230 V / 5A / AC

Ambient temperature

  • -20 ... +55 °C

Housing dimensions

  • W / H / D 23 x 75 x 100 mm
Documents
Data Sheet KUW NU 142  (52.91 KB)
Manual KUW NU 142