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Phase Failure Sequence Under And Over Voltage Time Delay

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
  • Measuringranges: Under [2] Under Over, 110V: 77V 83 – 105V 116 – 138V, 208V: 146V 156 – 197V 218 – 260V, 220V: 154V 165 – 209V 231 – 275V, 380V: 266V285 – 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
  • Mountingoption: 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
  • LXPRC/S Phase Failure Sequence Under and Over Voltage plus Time Delay Monitoring Relay
    Info : 021. 29023048 Email : pcs17agmail.com Wa: 08974906988LXPRC/SUnder and Over voltage monitoring (Window)Monitors own three phase, 3-wire...
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    •  *NEW* 17.5mm DIN rail housing
     Microprocessor based
     True R.M.S. monitoring
     Monitors own supply and detects if one or more phases exceed the set Under or Over voltage trip levels
     Measures phase to phase voltages
     Detects incorrect phase sequence and phase loss
     Adjustments for Under and Over voltage trip levels
     Adjustment for Time delay (from an Under or Over voltage condition)
     1 x SPDT relay output 8A
     Green LED indication for supply status
     Red LED indication for relay status

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    Companies

    PT PELANGI CAHAYA SEMPURNA

    • Jl. Anggrek XII/12 Karet - Setiabudi, Jakarta Selatan 12920
      DKI Jakarta , Indonesia

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