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Asiantuntevaa teollisuuden automaatiopalvelua vuodesta 1993

EMR SU31D1

Kolmivaihejänniterele

  • 3(N) 400/230 VAC
  • 1 × avaut. + 1 × sulk. 5 A, 250 VAC
  • Toiminnot: AS, U, U+S, W, W+S, (N), Ph, D
  • Asennetaan 11-napaiseen relekantaan

Technical data

Nominal consumption 3(N) ~230/132 V, 6 VA (2 W)
3(N) ~400/230 V, 9 VA (2 W)
Nominal frequency 48 … 63 Hz
Drop-out voltage >20% of the nominal voltage
Base accuracy ±5% (of maximum nominal value)
Adjustment accuracy ±5% (of maximum nominal value)
Repetition accuracy ≤2% (of maximum nominal value)
Temperature influence ≤0.1% / °C
Recovery time 500 ms
Measuring circuit: Measured variable ac sine (48 … 63 Hz)
Input:
3(N) ~132/230 V Terminals (N)-L1-L2-L3
3(N) ~230/400 V Terminals (N)-L1-L2-L3
Overload capacity:
3(N) ~132/230 V -30% … +30%
3(N) ~230/400 V -30% … +30%
Input resistance:
3(N) ~132/230 V according to nominal voltage 6 VA / 2 W
3(N) ~230/400 V according to nominal voltage 9 VA / 2 W
Switching threshold:
Max: 80% … 130% of UN
Min: 70% … 120% ofUN
Asymmetry: 5% … 30%

EMR SU31D1