nvf4-1&nvf4-2 small size and light weight. heavy contact load (40a). suitable for automobile and lamp accessories application. pc board mounting and direct insert mounting available. features nvf4-1 nvf4-2 26.5 26.5 24.5 26.5 26.5 24.5(+16) ordering information nvf4-1 c z 30 b dc12v 1.6 c d 1 2 3 4 5 6 7 8 9 1part number nvf4-1,nvf4-2(insulation bracket), nvf4-2a(shrouded type with metal bracket contact arrangement:1a,1b,1c) nvf4-2b(shrouded type with metal bracket contact arrangement::1u)2contact arrangement a:1a b:1b c:1c c2:1c2; u:1u3enclosure s: sealed type z: dust cover 4contact current a form:2 20a,40a b form:30a c form:30a,40a u form:2 20a 5 t erminals b: pcb type a1: plug in type 1; a2:plug in type 2 6 coil rated voltage(v) dc:6,12,24 7 coil power consumption 1.6:1.6w 1.9:1.9w 8 contact material c:agcdo n:agni nil: agsno 2 9 coil transient suppression: d: with diode; 2d:with two diodes; r: with resistance; dr: with diode and resistance; nil: standard contact arrangement 1a spstno ,1b spstnc ,1c spdt(b-m) ,1u spstnodm contact material agsno , agni 2 contact data contact rating (resistive) 40a, 2 20a/14vdc 30a/14vdc 2 20a/14vdc 1a 1b 1c 1u no:40a/14vdc nc:30a,40a/14vdc max. switching power 630w max. switching v oltage 75vdc max. switching current:40a contact resistance or voltage drop 30m item 4 .12 of iec 61810-7 operation life 5 electrical 10 item 4.30 of iec 61810-7 7 mechanical 10 item 4.31 of iec 61810-7 dash numbers coil voltage vdc coil resistance 10% pick up voltage vdc(max) (65%of rated voltage) release voltage vdc(min) (10% of rated voltage) coil power consumption w operate time ms release time ms rated max. coil parameter 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. 006-1600 6 7.8 22.5 3.9 0.6 1.6 7 5 009-1600 12 15.6 90 7.8 1.2 012-1600 24 31.2 360 15.6 2.4 006-1900 6 7.8 19 3.9 0.6 1.9 012-1900 12 15.6 75.8 7.8 1.2 024-1900 24 31.2 303.2 15.6 2.4 operation condition 1) insulation resistance 100m min (at 500vdc) item 7 of iec 61810-5 1) dielectric strength between contacts between contact and coil 50hz 500v 50hz 750v item 6 of iec 61810-5 item 6 of iec 61810-5 2 shock resistance 147m/s 11ms iec68-2-27 t est ea vibration resistance 10~40hz double amplitude 1.5mm iec68-2-6 test fc terminals strength 8n 4n pc type iec68-2-21 test ua2 solderability 235 2 3 0.5s iec68-2-20 test t a method 1 ambient t emperature -40~125 relative humidity 85% (at 40 ) iec68-2-3test ca mass 31g(nvf4-1);36g(nvf4-2) note: 1). when testing, coil terminals should be connected, if coil transient suppression is installed in relay . dimensions note: t erminals as shown above are also available. nvf4-1type nvf4-2type dimensions pcb type plug in type 1 wiring diagram (bottom view) notes 1).dimensions are in millimeters. 2).inch equivalents are given for general information only . reference data nvf4-1&nvf4-2 mounting (bottom view) 26.5max. 26.5max. 2 4 . 5 m a x . 1 1 . 5 6.3 0.8 5.8 4 . 6 2.5 0.8 26.5max. 5.7 024-1600 048-1600 48 62.4 1440 31.2 4.8 9 11.7 50.6 5.9 0.9 1.043max. 1.043max. 0 . 6 6 1 0 . 9 6 5 m a x . 0 . 1 8 1 0.228 1.043max. 0.248 0.031 0.031 0.098 0.224 0 . 5 9 8 26.5 max. 2.5 16 5.5 6 1 5 . 2 9 1.043max. 0.217 0 . 2 3 6 0.630 0.098 0 . 3 5 4 0 . 1 2 6 0.031 0 . 0 9 8 0.083 0.248 0.315 0.106 0.705 0.331 0 . 3 3 1 0 . 0 5 5 0 . 6 6 1 0.331 0.705 0.315 mm /inch 0 . 4 5 3 2 4 . 5 m a x . 1 1 . 5 0 . 9 6 5 m a x . 0 . 4 5 3 4 . 6 0 . 1 8 1 137 138 2.1 1 u 86(+) 87 87 85(-) 30 86(+) 87 30 87b 85(-) 0 . 6 6 1 0.331 0.705 0.315 1a 2 20a plug in type 2 1 c1 1 c2 5.3 1 3 . 9 15.3 5.1 nvf4-2a(b) 0.201 0.602 0 . 5 4 7 0.209 ningbo huaguan electronics corporation l td .
|
