GIC Voltage Monitoring Series Sm 500

GIC

  • Description
  • Specifications
  • Other parts
  • Documents

Description

GIC offers a variety of voltage monitoring relays that are built for the sole purpose of protecting your equipment against the damaging effects of abnormal voltage conditions and fluctuations.


  • Protects against Phase Loss, Phase Reversal & Phase Asymmetry
  • Can be configured for 3 Phase 4 Wire or 1 Phase system
  • Selectable Over Voltage / Under Voltage Trip level
  • Selectable Time Delay
  • LED Indications for Power and Fault conditions
  • Voltage Sensing principle
  • 1 C/O or 2 C/O Configuration

    Specifications

    Parameters

    Supply voltage: 240V AC (1P & 3P, 4W)

    Frequency: 50/60 Hz

    Power consumption (Max.): 5 VA


    Trip settings

    Phase loss: Yes

    Phase sequence: Yes

    Phase asymmetry: 10%

    Under voltage: -55% to 95%

    Over voltage: 105% to 125%

    Hysterisis: 7V (+2V)


    Time delay

    ON delay: 5 sec

    Trip time (OFF Delay): 0.5 to 15s (selectable)


    Output

    Relay output: 2 C/O

    Contact rating: 5A @ 250V AC / 28V DC (Resistive)

    Electrical life: 1X10

    Mechanical life: 3X10


    Utilization category

    AC - 15    Rated Voltage (Ue): 120/240 V, Rated Current (Ie): 3.0/1.5 A

    DC - 13    Rated Voltage (Ue): 24/125/250 V, Rated Current (Ie): 2.0/0.22/0.1 A


    Operating temperature: -15°C to + 55°C

    Storage temperature: -25°C to + 70°C

    Humidity (Non Condensing): 95% (Rh)

    Enclosure:  Flame Retardant UL94-V0

    Dimension (W x H x D): 36 X 90 X 60 mm

    Weight (unpacked) approx.: 120 g

    Mounting: Base / DIN rail

    Degree of protection: IP 20 for Terminals, IP 40 for Enclosure



    Certification / Standard

    EMI / EMC

    • Harmonic Current Emissions IEC 61000-3-2
    • ESD IEC 61000-4-2
    • Radiated Susceptibility IEC 61000-4-3
    • Electrical Fast Transients IEC 61000-4-4
    • Surges IEC 61000-4-5
    • Conducted Susceptibility IEC 61000-4-6
    • Voltage Dips & Interruptions (AC) IEC 61000-4-11
    • Conducted Emission CISPR 11
    • Radiated Emission CISPR 11



    Environmental

    • Cold Heat IEC 60068-2-1
    • Dry Heat IEC 60068-2-2
    • Vibration IEC 60068-2-6
    • Repetitive Shock IEC 60068-2-27
    • Non-Repetitive Shock IEC 60068-2-27

    Other parts

    Documents

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