Mains voltage monitor KUW NO 142
Mains voltage monitor KUW NO 142
Mains voltage monitor KUW NO 142

Mains voltage monitor KUW NO 142

Product No.:
2W142UO000
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Description
The KUW NO is device used to monitor a 3-phase (single phase) mains for undervoltage and overvoltage. The limit values can be adjusted for the respective application.
The KUW NO device, in the version with 24 V DC auxiliary voltage, is not potentially separated.
Technical Data

Auxiliary voltage

  • 230V AC +10%-15%

Power consumption

  • approx. 3 VA at 230 V AC
  • 3W at 24 V DC

Measured voltage

  • 230/400 V AC

Setting range

  • Undervoltage: 80–100% of UReference
    Overvoltage: 100–120% of UReference

Time delayed trigger

  • adjustable via potentiometer: approx. 0.05 to 10 s

Relay outputs

  • 2 x NO
  • 230 V / 2 A / AC

Ambient temperature

  • -20 ... +55 °C

Housing dimensions

  • W / H / D 55 x 75 x 110 mm
Documents
Data Sheet KUW NO 110 / KUW NO 140 / KUW NO 142  (81.67 KB)
Manual KUW NO 110 / KUW NO 140 / KUW NO 142