features: features: 11 28-1800vdc? product specifications nominal, volts dc maximum coil voltage pickup, max. @ 85 o c hold, min. @ 85 o c drop-out, min. @ -40 o c coil resistance (10%) coil data kilovac EV4-1A make only ? excellent for electric vehicle controller main capacitor pre-charge, (make & carry) applications ? pcb mounting ? rugged design for the most demanding applications, including seismic shock ? small size and weight ? low power consumption ? no heat sinks required ? sf-6 gas-filled & sealed; can operate in explosive and harsh environments ? 1000v isolation across open contacts ? 320 vdc, 4 amp make/carry 12 5 9 5 2 150 contact arrangement .................................................... contact form .................................................................. rated resistive load @ 320 vdc (2) ................................................. continuous current carry, max. @ 85 o c .................... load polarity ................................................................... life, (mechanical) .......................................................... make/carry life for resistive loads (1) ........................................ contact resistance, max., end of life .......................... dielectric at sea level (leakage less than 10 ma) ..... power terminals to coil & all other points .......... shock, 11ms 1/2 sine (operating) .............................. vibration, sinusoidal (55-500 hz, peak) .................... operating ambient temperature range ..................... operate time, max., including bounce @ 25 o c ........ release time, max., including bounce @ 25 o c ........ insulation resistance @ 500 vdc, min. ...................... weight, nominal ............................................................. EV4-1A spst-no a 4 4 bi-directional 1 x 10 9 10,000 0.1 1,000 100 20 -40 to +85 2 2 100 28 (1) unit a a cycles ohms vrms g's g's peak o c ms ms mohm g (oz) product specifications (1) resistive load includes inductance load = 25 mm mm m h (2) conductor: copper .52mm 2 (awg 20) part number unit vdc ohms 1. overall dimensions are in maximums. 2. pin dimension tolerances are as follows: lengths: +/- 1.0 spacing: +/- .15 3. pins are .63 square tyco electronics / www.tycoelectronics.com / factory direct technical support: 800-253-4560, ext. 2023 (u.s., canada, mexico) or 805-220-2020, ext. 2023 (international) note: dimensions in inches. multiply values by 25.4 for dimensions in mm.
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