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IME RD1EP Delta 72-S Earth Leakage Residual Current Device 72x72mm

Features

  • Instantaneous (t = 0) at IΔ n 30mA
  • Selectable set point 30mA…30A (19 ranges)
  • Instantaneous display as percentage of IΔ n

Details

  • Instantaneous
  • (t = 0) at IΔ n 30mA
  • Selectable set point
  • 30mA…30A (19 ranges)
  • Instantaneous display as percentage of IΔ n
  • Pre-alarm threshold
  • Field-selectable negative or positive security (fail safe)
  • Automatic permanent test
  • Manual or automatic reset (3 restart attempts)

Input
  • Connection : low voltage lines, with series TD transformer
  • Waveform I∆n : sinusoidal (type AC) or chopped pulsating with superimposed d.c. (type A) according to EN60947-2 (annex B and M) IEC60947-2
  • Rated frequency fn : 50Hz
  • Working frequency : 47...63Hz
Auxiliary Supply
  • Rated value Uaux: 24V - 48V - 115V - 230V - 240V - 400V
  • Tolerance : 0.85...1.1Uaux - 40...60V (Uaux 48V)
  • Rated frequency : 50Hz
  • Tolerance: 47…63Hz
  • Rated burden: ≤ 2.5VA
  • Rated value Uaux : 20...150Vdc
  • Protected against incorrect polarity
  • Rated burden: ≤ 2.5W
  • Immunity to short interruption of supply voltage up to 150ms (Rated Uaux)

Additional Information

Manufacturer IME (BTicino)
Product Name / Options Price (ex VAT)
IME RD1EP11B 24V ca/ac Earth Leakage 1 Alarm + 1 Pre-Alarm (reset is manual and automatic) Call for Prices

IME RD1EP12B 115V ca/ac Earth Leakage 1 Alarm + 1 Pre-Alarm (reset is manual and automatic) Call for Prices

IME RD1EP13B 230V ca/ac Earth Leakage 1 Alarm + 1 Pre-Alarm (reset is manual and automatic) Call for Prices

IME RD1EP14B 240V ca/ac Earth Leakage 1 Alarm + 1 Pre-Alarm (reset is manual and automatic) Call for Prices

IME RD1EP15B 400V ca/ac Earth Leakage 1 Alarm + 1 Pre-Alarm (reset is manual and automatic) Call for Prices

IME RD1EP1HB 20...150V cc/dc - 40...60Vca/ac Earth Leakage 1 Alarm + 1 Pre-Alarm (reset is manual and automatic) Call for Prices