Voltage Monitoring Relay

HLVA

The HLV Series is a single-phase undervoltage monitor designed to protect sensitive equipment from brownout or undervoltage conditions. Time delays are included to prevent nuisance tripping and short cycling. The

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  • Product Literature
    • Electrical Characteristics
      • Catalog # HLVA6I23
      • Input
        Voltage (V)         Min RMS Voltage: 70 Vac; Max RMS Voltage: 264 Vac
      • Output
        Form         Isolated SPDT
      • Termination Type 0.25 in. (6.3 mm) male quick connect terminals
      • Mounting Method Surface mount with one #10 (M5 x 0.8) screw
      • Dimensions 3 H x 2 W x 1.5 D in. (76.7 x 50.8 x 38.1 mm)
      • Weight (lbs/g) 0 Kg
      • Humidity 95% non-condensing
      • Input AC Line Frequency (Hz) 50 / 60
      • Insulation Resistance ≥100
      • Isolation Voltage (V) ≥1500 Vrms input to output
      • Output Load Rating (VA) General Purpose: SPDT-NO: 125/240 Vac 30 A; SPDT-NC 15 A; Resistive: SPDT-NO: 125/240 Vac 30 A; 28 Vdc 20 A; SPDT-NC: 125/240 Vac 15 A; 28 Vdc 10 A; Motor Load: SPDT-NO: 125 Vac 1 hp; 240 Vac 2 hp; SPDT-NC: 125 Vac 1/4 hp; 240 Vac 1 hp
      • Output Type Electromechanical relay
      • Power Consumption ≤4 VA
      • Pull In Voltage 105% or trip point voltage Test
      • Repeat Accuracy (%) ±0.5% or 20 ms whichever is greater
      • Reset Time (ms) ≤150 ms
      • Restart Delay Range 3 - 300 s adjustable
      • Storage Temperature (F/C) -40° to 85°C (-40° to 185°F)
      • Surge Protection IEEE C62.41-1991 Level A
      • Time Delay Tolerance (%) ≤±5%
      • Trip Delay Range 3 s
      • Trip Point Accuracy (%) ±3% of trip point
      • Undervoltage Sensing Range (V) Peak voltage sensing; 170 - 220 Vac
      • Check Stock Order Sample