NVFAS20DC12VAD

NVF 20.3×15.3×22.5 Features Switching capacity up to 20A. PC board mounting and insert mounting available. Suitable for automation system and automobile auxiliary etc. Ordering Information NVF A Z 20 DC12V b D 5 Coil rated Voltage(V)：DC:12,24 6 Terminals b: PCB type；a: plug in type 7 Coil transient suppression: D: with diode； R: with resistance；. NIL: standard 1 2 3 4 5 6 7 1 Part number：NVF 2 Contact arrangement：A:1A ；B:1B 3 Enclosure：S: Sealed type；Z: Dust cover； 4 Contact Current：15:15A/14VDC；20:20A/14VDC Contact Data Contact Arrangement Contact Material Contact Rating (resistive) Max. Switching Power Max. Switching Voltage Contact Resistance or Voltage drop Operation Electrical life Mechanical 1A SPSTNO f1B SPSTNC Ag SnO2 , AgNi Ag CdO 1A 20A/14VDC 1B 15A/14VDC 280W 75VDC Max. Switching Current:30A 20mV(at 10A)(B:40mV) Item 3.12 of IEC255-7 5y105 2y105 (B) Item 3.30 of IEC255-7 107 Item 3.31 of IEC255-7 Coil Parameter Coil voltage VDC Coil resistance ±10% Pickup voltage VDC(max) (60%of rated voltage ) release voltage VDC(min) (11% of rated voltage) Coil power consumption Operate Time ms Release Time ms Dash numbers Rated Max. 012-1160 12 18 124 7.2 1.3 1.16 10 7 024-1160 24 35 489 14.4 2.8 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. 145 www.dblectro.com NVF Operation condition Insulation Resistance1) Dielectric Strength 1) Between contacts Between contact and coil 100M min (at 500VDC) Item 7 of IEC255-5 Item 6 Item 6 of IEC255-5 of IEC255-5 50Hz 500V 50Hz 1000V Shock resistance 100m/s2 11ms IEC68-2-27 Test Ea Vibration resistance 10~40Hz double amplitude 1.27mm IEC68-2-6 Test Fc Terminals strength 100N IEC68-2-21 Test Ua2 235’x2’ 3x0.5s IEC68-2-20 Test Ta method 1 Solderability -40~85’ Ambient Temperature 85% (at 40’) Relative Humidity IEC68-2-3 Test Ca Mass 14g Note: 1). ,When testing, coil terminals shall be connect , if coil transient suppression is installed in relay . Qualification inspection: Perform the qualification test as specified in the table of IEC255-19-1 and minimum sample size 24. Dimensions (Unit: mm) nãîÜ>àç>ìòèÑ na`>>ìòèÑ Mounting (Bottom views) mm 0.8 1.2 2.2 2.5 2.6 3.2 4.8 6.3 8 9 9.5 11.5 14 15 15.3 20.3 22.5 >àçÇá 0.031 0.047 0.087 0.098 0.102 0.126 0.189 0.248 0.315 0.354 0.374 0.453 0.551 0.591 0.602 0.799 0.886 Note: Footprint as shown above is also available. Dimensions Wiring diagram (Bottom views) NOTES 1).Dimensions are in millimeter. 2).Inch equivalents are given for general information only. Reference Data www.dblectro.com