900CPR Current Protection Relay

  • Post author:
  • Post category:Selec
1Ø & 3Ø-Digital Current Protection Relay [900CPR-3-230V]
Measuring ParameterUnder Current, Over Current, Current Asymmetry Monitoring
Electrical Connection1Ø-2W, 3Ø-3W, 3Ø-4W
Display3 Digit  Liquid Crystal Display 
Ct SettingCT Primary: 1A/5A – 999A, CT Secondary: 1A/5A (selectable)
Time RangesPower ON Delay: 0.5 – 99.9s, Trip Time Delay: 0 – 99.9s,
Recovery Time Delay: 0 – 99.9s, Response Time: 200ms
AccuracyCurrent: ±1% of setting ± 2 digit, Time Setting Accuracy: ±5% of setting ± 200ms
Output Contact1 C / O (SPDT)
Output RatingNO: 5A, 250V AC NC: 3A, 250V AC
Supply Voltage230V AC  ±15%
Size35 mm
Mounting TypeDIN Rail Mount