prsente / presents:
release time ms 15.7 12.3 14 small size, light weight. low coil consumption. pc board mounting. suitable for household electrical appliances, automation system, electronic equipment, instrument, meter, telecommunication facilities and remote control facilities. nt78 c s 10 dc12v 0.6 1 2 3 4 5 6 ordering information 1 part number nt78 2 contact arrangement a:1a b:1b c:1c u:1u 3 enclosure s: sealed type nil: dust cover 4 contact rating 5a,10a/14vdc 10a/120vac 5a/250vac 5 coil rated voltage(v) dc:6,9,12,24 6 coil power consumption 0.6:0.6w 0.8:0.8w contact data contact arrangement 1a spstno 1b spstnc 1c spdt(b-m) 1u spstnodm contact material agcdo agsno agsno in o 22 2 3 no:20a/14vdc 10a/120v ac,5a/250vac nc:15a/14vdc,10a/120vac,5a/250v ac motor load : 1/2hp 125v ac lamp load : tv-5 max. switching power 280w 1250v a max. switching v oltage 42vdc 380v ac max. switching current:20a contact resistance or voltage drop 50m item 3.12 of iec255-7 5 operation electrical 10 item 3.30 of iec255-7 al 7 life mechanical 10 item 3.31 of iec255-7 iu:2 10a/14vdc coil parameter dash numbers coil voltage vdc coil resistance 10% pickup voltage vdc(max) (80%of rated voltage ) release voltage vdc(min) (5% of rated voltage) coil power consumption w operate time ms rated max. 006-600 6 6.6 60 4.8 0.30 009-600 9 9.9 135 7.2 0.45 012-600 12 13.2 240 9.6 0.60 024-600 24 26.4 960 19.2 1.20 006-800 6 6.6 45 4.8 0.30 009-800 9 9.9 102 7.2 0.45 012-800 12 13.2 180 9.6 0.60 024-800 24 26.4 720 19.2 1.20 0.6 10 5 0.8 10 5 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. 03001003504 e160644 patent no.: 99206529.1 on pending features nt78 c us r operation condition insulation resistance 100m min (at 500vdc) item 7 of iec255-5 dielectric strength between contacts between contact and coil 50hz 500v item 6 of iec255-5 50hz 500v item 6 of iec255-5 2 shock resistance 100m/s 11ms iec68-2-27 t est ea vibration resistance 10~55hz double amplitude 1.5mm iec68-2-6 test fc terminals strength 10n iec68-2-21 test ua1 solderability 235 2 3 0.5s iec68-2-20 test t a method 1 ambient t emperature -40~85 relative humidity 85% (at 20 ) iec68-2-3t est ca mass 6g qualification inspection: perform the qualification test as specified in the table of iec255-19-1 and minimum sample size 24. safety approvals safety approval ul &cur cqc load no 20a/14vdc 10a/120v ac nc 10a/14vdc 1/2hp 125v ac tv -5 5a/250vac dimensions wiring diagram (bottom view) notes 1).dimensions are in millimeters. 2).inch equivalents are given for general information only . reference data nt78 dimensions mounting (bottom view) mm /inch 0.055 0.401 0 . 1 9 7 0 . 0 1 9 7 0.098 0.043 0.016 0.484max. 0.618max. 0 . 5 5 1 m a x . 0 . 0 1 6 0 . 1 3 8 0.057 max. max. m a x . ningb o huaguan relay corporation ltd. 200520013192.6 contact rating (resistive) nhg relays
|
