KVM Series - Voltage Monitor

External overview image
Roll Over to Zoom
The KVM Series is a single-phase undervoltage monitor designed to protect sensitive equipment against brownout undervoltage conditions. The compact design and encapsulated construction make the KVM an excellent choice for OEM equipment.


Operation
The output relay is energized and the LED glows green when the input voltage is above the reset voltage threshold. If the input voltage drops below the undervoltage setpoint, the output relay and LED will de-energize. The output relay will remain de-energized as long as the input voltage is below the reset voltage. Reset is automatic when the input voltage returns to a normal range.

Access specifications, certifications, check availability and order parts below

Catalog #Input
Voltage (V)
Output
Form
Termination TypeMounting MethodDimensionsWeight (lbs/g)HumidityInput AC Line Frequency (Hz)Input TypeInsulation ResistanceIsolation Voltage (V)Output Load Rating (VA)Power ConsumptionRepeat Accuracy (%)Reset Time (ms)StockCompare
KVM4110 - 120 Vac; 220 - 240 VacSPDT0.25 in. (6.3 mm) male quick connect terminalsSurface mount with one #10 (M5 x 0.8) screw2 H x 2 W x 1.21 D in. (50.8 x 50.8 x 30.7 mm)0 Kg95% non-condensing50 / 60Single phase≥100≥2500 Vrms input to output8 A resistive @ 120 Vac; 1/3 hp @ 120/240 Vac2.5 W @ 132 Vac; 4.5 W @ 264 Vac±0.5% under fixed conditions; ±1% over temperature rangePower off reset time ≤150 msCheck
KVM6110 - 120 Vac; 220 - 240 VacSPDT0.25 in. (6.3 mm) male quick connect terminalsSurface mount with one #10 (M5 x 0.8) screw2 H x 2 W x 1.21 D in. (50.8 x 50.8 x 30.7 mm)0 Kg95% non-condensing50 / 60Single phase≥100≥2500 Vrms input to output8 A resistive @ 120 Vac; 1/3 hp @ 120/240 Vac2.5 W @ 132 Vac; 4.5 W @ 264 Vac±0.5% under fixed conditions; ±1% over temperature rangePower off reset time ≤150 msCheck
To request product environmental information, please complete the Product Environmental Information Request Form.