COIL CHARACTERISTICS (Vdc) SERIES HC,HCD,HCP CODE A Vdc B Vdc C Vdc F Vac 400Hz N [4] Vdc Nominal operating voltage 28 12 6 115 28 Maximum operating voltage 29 14.5 7.3 124 29 Pick-up voltage, at +71° C maximum - Nominal 18 9 4.5 90 18 - High temp test 20 10 5 100 20 - Continuous current test 21 10.5 5.3 105 21 Drop-out voltage, maximum 7 4.5 2.5 45 7 Coil resistance in ohms ±10% at +25° C 175 44 11 - 200 Coil current max. milliampere at +25° C - - - 100 - GENERAL CHARACTERISTICS Temperature range -55°C to +71°C Minimum operating cycles (life) at rated resistive load 50,000 Minimum operating cycles (life) at 25% rated resistive load 200,000 Dielectric strength at sea level - All circuits to ground and circuit to circuit 1500 Vrms[9] - Coil to ground and aux. contacts 1000 Vrms Dielectric strength at altitude:50,000 feet - Main contacts 700 Vrms - Coil and aux. contacts 500 Vrms Insulation resistance - Initial 100 M W min - After environmental tests 50 M W min Sinusoidal vibration 10 G / 70 to 2000 Hz Shock (6 ms duration) 50 G Maximum contact opening time under vibration and shock 10 µs Operate time at nominal voltage (Including bounce) - DC 35 ms max. - AC 60 ms max Release time at nominal voltage (Including bounce) - DC 25 ms max - AC 80 ms max Contact bounce at nominal voltage 3 ms max Weight 15.0 oz. max. Power requirements: - at nominal D.C voltage 4.35 watt Overload - 115/200 Vac, 400Hz @ 28 Vdc 400 Amp 100 Amp Rupture - 115/200 Vac, 400Hz @ 28 Vdc 400 Amp 125 Amp

Date of issue: 01/07 - 12 - Page 2 of 5