Product Facts:
Designed to be the smallest, lightest weight, lowest cost sealed contactor in the industry with its current rating (500+A carry, 2000A interrupt at 320VDC).
Built-in coil economizer – only 1.7W hold power @ 12VDC and it limits back EMF to 0V. Models requiring extenal economizer also available.
Optional auxiliary contact for easy monitoring of power contact position.
Hermetically sealed – intrinsically safe, operates in explosive/harsh environments with no oxidation or contamination of coils or contacts, including long periods of nonoperation.
Versatile coil/power connections.
CE marked for EC applications.
AIAG QS9000 designed, built and approved |
Performance Data:
Parameter Units Value for EV200 Series
Contact Arrangement, power contacts 1 Form X (SPST-NO-DM)
Rated Operating Voltage VDC 12 - 900
Continuous (Carry) Current, Typical A 500 @ 85°C, 400 mcm conductors
Consult Factory for required conductors for higher (500+ A) currents
Make/Break Current at Various Voltages 1/ A See next page
Break Current at 320VDC 1/ A 2,000, 1 cycle 3/
Contact Resistance, Typ. (@200A) mohms 0.2
Load Life Cycles See next page
Mechanical Life Cycles 1 million
Contact Arrangement, auxiliary contacts 1 Form A (SPST-NO)
Aux. Contact Current, Max. A 2A @ 30VDC / 3A @ 125VAC
Aux. Contact Current, Min. mA 100mA @ 8V
Aux. Contact Resistance, Max. ohms 0.417 @ 30VDC / .150 @ 125VAC
Operate Time @ 25°C
Close (includes bounce), Typ. ms 15
Bounce (after close only), Max. ms 7
Release (includes arcing), Max @ 2000A ms 12
Dielectric Withstanding Voltage Vrms 2,200 @ sea level (leakage <1mA)
Insulation Resistance @ 500VDC megohms 100 2/
Shock, 11ms 1/2 sine, peak, operating G 20
Vibration, sine, 80-2000Hz., peak G 20
Operating Ambient Temperature °C -40 to +85
Weight, Nominal lb.(kg) .95 (.43) |
