prsente / presents:
n t 7 3 - 3 e160644 superminiature, high power . low coil power consumption. pc board mounting. suitable for household appliances, automation system, electronic equipment, instrument and meter, communication facilities and remote control facilities. contact data contact arrangement 1a spstno 1b spstnc 1c spdt(b-m) contact material agcdo agsno agsno ino 2 2 3 contact rating (resistive) 5a,10a/250vac 7a,16a/277vac 12a,20a/125vac tv-8 max. switching power 3840va max. switching v oltage 250v ac max. switching current:20a contact resistance or voltage drop 100m item 3.12 of iec255-7 54 operation electrical 10 5 10 1c item 3.30 of iec255-7 al 7 life mechanical 10 item 3.31 of iec255-7 dash numbers coil voltage vdc coil resistance 10% pickup voltage vdc(max) (75%of rated voltage ) re le as e v ol ta ge vd c (m in ) (5 % or 1 0% o f ra te d v ol ta ge ) coil power consumption w operate time ms release time ms rated max. 003-360 3 3.9 25 2.25 0.15 005-360 5 6.5 69 3.75 0.25 006-360 6 7.8 100 4.50 0.30 009-360 9 11.7 225 6.75 0.45 012-360 12 15.6 400 9.00 0.6 018-360 18 23.4 900 13.5 0.9 024-360 24 31.2 1600 18.0 1.2 036-360 36 46.8 3600 27.0 1.8 048-360 48 62.4 6400 36.0 2.4 003-450 3 3.9 20 2.25 0.3 005-450 5 6.5 55.6 3.75 0.5 006-450 6 7.8 80 4.50 0.6 009-450 9 11.7 180 6.75 0.9 012-450 12 15.6 320 9.00 1.2 024-450 24 31.2 1280 18.0 2.4 048-450 48 62.4 5120 36.0 4.8 003-600 3 3.9 15 2.25 0.3 005-600 5 6.5 42 3.75 0.5 006-600 6 7.8 60 4.50 0.6 009-600 9 11.7 135 6.75 0.9 012-600 12 15.6 240 9.00 1.2 024-600 24 31.2 960 18.0 2.4 048-600 48 62.4 3840 36.0 4.8 coil parameter 0.36 15 10 0.45 15 10 0.60 15 10 caution: 1.the use of any coil voltage less than the rated coil voltage will compromise the operation of the relay. 2.pickup and release voltage are for test purposes only and are not to be used as design criteria. c us r features ordering information nt73-3 c s 20 dc12v 0.36 f 1 2 3 4 5 6 7 1 part number nt73-3 2 contact arrangement a:1a b:1b c:1c 3 enclosure s: sealed type d : dust cover 4 contact current 5:5a 7:7a 10:10a 12:12a 20:20a 5 coil rated voltage(v) dc:3,5,6,9,12,18,24,36,48 6 coil power consumption 0.36:0.36w 0.45:0.45w 0.6:0.6w 0.8:0.8w 7 resistance heat class nil:130 f:155 19.5 16.0 17.1 dash numbers coil voltage vdc rated max. coil resistance 10% pickup voltage vdc(max) (75%of rated voltage ) release voltage vdc(min) (10% of rated voltage) coil power consumption w operate time ms release time ms 003-800 3 3.9 11 2.25 0.3 005-800 5 6.5 31 3.75 0.5 006-800 6 7.8 45 4.50 0.6 009-800 9 11.7 101 6.75 0.9 012-800 12 15.6 180 9.00 1.2 024-800 24 31.2 720 18.0 2.4 048-800 48 62.4 2880 36.0 4.8 0.80 15 10 operation condition insulation resistance 250m min (at 500vdc) item 7 of iec255-5 dielectric strength between contacts between contact and coil 50hz 1000v item 6 of iec255-5 50hz 2500v surge voltage:4kv item 6 of iec255-5 2 shock resistance 100m/s 11ms iec68-2-27 t est ea vibration resistance 10~55hz double amplitude 1.0mm iec68-2-6 test fc terminals strength 5n iec68-2-21 t est ua1 solderability 235 2 3 0.5s iec68-2-20 test t a method 1 ambient t emperature -40 ~85 relative humidity 93% (at 40 ) iec68-2-3t est ca mass 10g qualification inspection: perform the qualification test as specified in the table of iec255-19-1 and minimum sample size 24. dimensions dimensions mounting (bottom view) wiring diagram (bottom view) notes 1).dimensions are in millimeters. 2).inch equivalents are given for general information only . reference data n t 7 3 - 3 5- 1.3 1a 1b 1c 04001010058 safety approvals safety approval cqc 7a/250vac ul&cur 16.0max. m a x . 1 7 . 1 mm /inch 0 . 6 7 3 m a x . 0.480 0.480 0.079 0.083 0 . 1 3 8 0 . 0 1 2 0.630max. 0.039 0.016 0.472 0.028 0.051 0.079 0 . 4 7 2 0 . 2 3 6 0.768max. 19.5max. load patent no. :200430071728.0 200430071727.6 ningb o huaguan relay corporation ltd. vde 40014769 vde no:10a/250vac nc:7a/250vac 0.6 16a/277vac 10a/250vac tv-8 no:1hp(16afla)125v ac,250vac 20a/125vac nc:1/2hp(9.8afla)125v ac,250vac 20a/125vac motor load no:1hp 250v ac nc:1/2hp 250vac nhg relays
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