Voltage Monitoring Relay

KVM

Datasheet

The KVM series is a single-phase undervoltage monitor designed to protect sensitive equipment from brownout or undervoltage conditions. The compact design and encapsulated construction make the KVM Series an excellent

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  • Electrical Characteristics
    • Catalog # KVM4
    • Input
      Voltage (V)       110 - 120 Vac; 220 - 240 Vac
    • Output
      Form       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 2 H x 2 W x 1.21 D in. (50.8 x 50.8 x 30.7 mm)
    • Weight (lbs/g) 0 Kg
    • Humidity 95% non-condensing
    • Input AC Line Frequency (Hz) 50 / 60
    • Input Type Single phase
    • Insulation Resistance ≥100
    • Output Load Rating (VA) 8 A resistive @ 120 Vac; 1/3 hp @ 120/240 Vac
    • Power Consumption 2.5 W @ 132 Vac; 4.5 W @ 264 Vac
    • Repeat Accuracy (%) ±0.5% under fixed conditions; ±1% over temperature range
    • Reset Time (ms) Power off reset time ≤150 ms
    • Storage Temperature (F/C) -40° to 85°C (-40° to 185°F)
    • Surge Protection IEEE C62.41-1991 Level A
    • Undervoltage Reset Point (%) Fixed at 104 Vac
    • Undervoltage Sensing Range (V) Undervoltage setpoint: 78 - 99 Vac
    • Voltage Sensing Accuracy (%) ±2% at 25C
    • Datasheet
    • Check Stock Order Sample
    • Catalog # KVM6
    • Input
      Voltage (V)       110 - 120 Vac; 220 - 240 Vac
    • Output
      Form       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 2 H x 2 W x 1.21 D in. (50.8 x 50.8 x 30.7 mm)
    • Weight (lbs/g) 0 Kg
    • Humidity 95% non-condensing
    • Input AC Line Frequency (Hz) 50 / 60
    • Input Type Single phase
    • Insulation Resistance ≥100
    • Output Load Rating (VA) 8 A resistive @ 120 Vac; 1/3 hp @ 120/240 Vac
    • Power Consumption 2.5 W @ 132 Vac; 4.5 W @ 264 Vac
    • Repeat Accuracy (%) ±0.5% under fixed conditions; ±1% over temperature range
    • Reset Time (ms) Power off reset time ≤150 ms
    • Storage Temperature (F/C) -40° to 85°C (-40° to 185°F)
    • Surge Protection IEEE C62.41-1991 Level A
    • Undervoltage Reset Point (%) Fixed at 209 Vac
    • Undervoltage Sensing Range (V) Undervoltage setpoint: 156 - 199 Vac
    • Voltage Sensing Accuracy (%) ±2% at 25C
    • Datasheet
    • Check Stock Order Sample