PT PELANGI CAHAYA SEMPURNA

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Phase Failure Sequence Under And Over Voltage Time Delay

Phase Failure, Phase Sequence, Under and Over Voltage plus Time Delay LXPRC/S

TECHNICAL SPECIFICATION :
  • Supply/monitoring voltage
  • Un* (L1, L2, L3): 110, 208, 220, 3801, 4001, 415V1 AC
  • Frequency range: 48 – 63Hz
  • Supply variation: 70 – 130% Un
  • Overvoltage category: III (IEC 60664)
  • Rated impulse withstand voltage: 14kV (1.2/50μS) IEC 60664
  • Power consumption (max.): 8VA
  • Monitoring mode: Under and Over voltage
  • Trip levels: Under [2]: 70% of Un (fixed) ± 2%, Under: 75 – 95% of Un, Over: 105 – 125% of Un
  • Measuring ranges: Under [2] Under Over, 110V: 77V 83 – 105V 116 – 138V, 208V: 146V 156 – 197V 218 – 260V, 220V: 154V 165 – 209V 231 – 275V, 380V: 266V 285 – 361V 399 – 475V, 400V: 280V 300 – 380V 420 – 500V, 415V: 290V 311 – 394V 436 – 519V,
  • Hysteresis: » 2% of trip level (factory set)
  • Setting accuracy: ± 3%
  • Repeat accuracy: ± 0.5% at constant conditions
  • Immunity from micro power cuts: <50mS
  • Response time: » 50mS
  • Time delay (t): 0.2 – 10 sec. (± 5%)
  • Note: actual delay (t) = adjustable delay + response time
  • Delay from Phase loss (tr): » 150mS (worst case = tr x 2)
  • Power on delay (Td): » 1 sec. (worst case = Td x 2)
  • Power on indication: Green LED
  • Relay status indication: Red LED
  • Ambient temp: -20 to +60°C
  • Relative humidity: +95%
  • Output (15, 16, 18): SPDT relay
  • Output rating: AC1 250V 8A (2000VA)
  • AC15 250V 5A (no), 3A (nc)
  • DC1 25V 8A (200W)
  • Electrical life: ³ 150,000 ops at rated load
  • Dielectric voltage: 2kV AC (rms) IEC 60947-1
  • Rated impulse withstand voltage: 4kV (1.2/50μS) IEC 60664
  • Housing: Orange flame retardant UL94
  • Weight: 75g
  • Mounting option: On to 35mm symmetric DIN rail to BS EN 60715 or direct surface mounting via 2 x M3.5 or 4BA screws using the black clips provided on the rear of the unit. Terminal conductor size £ 2 x 2.5mm2 solid or stranded
  • Approvals: Conforms to IEC. CE, and RoHS Compliant. EMC: Immunity: EN 61000-6-2 (EN 61000-4-3 15V/m 80MHz - 2.7GHz)
  • Emissions: EN 61000-6-4
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