402 series spdt failsafe with ttl & indicator option, n operating voltage: (across temperature range) 12 vdc (11-14 vdc) 28 vdc (24-32 vdc) coil current (max @ nom.vdc & 20?): 12 vdc 275 ma 28 vdc 115 ma switching time: 20 ms maximum operating temperature: -25? to +65? (standard) -55? to +85? (extended ? option) mechanical life, cycles: 1,000,000 minimum vibration, operating: 10g rms, 20-2000 hz mechanical shock, non-operating: 50g, 1/2 sine, 11ms nominal weight: 9.0 oz., (260g.) specifications 402 series spdt failsafe n, bnc, tnc, sc frequency vswr isolation ins. loss ghz (max) db (min) db (max) 0-1 1.15 85 0.15 1-2 1.20 80 0.20 2-4 1.25 70 0.25 4-8 1.45 60 0.40 8-12.4 1.50 60 0.50 note: rf characteristics for type n & tnc female connectors, consult dow- key for other connector configurations rf characteristics mechanical part number selection iso 9001 certified 6 www.dowkey.com c commercial m military a avionics s space j 2 2 01 02 a 402 special options actuator coil voltage connectors indicators circuit options a = high power 2 = failsafe 2 = 12vdc 01 = n female 02 = no indicators a = ttl high j = 'd' connector 6 = failsafe with 3 = 28vdc 02 = bnc female 32 = indicators b = jantx ttl high p = power connector suppression diode 4 = 48vdc 03 = tnc female l = ttl low t = -55? to + 85? 7 = 20vdc 53 = sc female* 8 = 24vdc 9 = 15vdc *1 connector spacing consult dow-key for dimension for electrical schematic see page # 1-8 402-2x0132 shown
402 series electrical schematics iso 9001 certified 1-8 www.dowkey.com 402 failsafe 402 failsafe ttl logic truth table 402 pulse latch 402 self cutoff 402 self cutoff ttl optional indicators optional indicators optional indicators optional indicators optional indicators failsafe ttl - sch #2 self cutoff ttl - sch #5 1 2 3 4 5
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