Présente / Presents: DB LECTRO Inc. 3755 Place Java, Suite 140, Brossard, Québec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com NVF4-1&NVF4-2 NHG RELAYS NVF4-1&NVF4-2 Operation condition Insulation Resistance1) 100M min (at 500VDC) Item 7 of IEC255-5 1) NVF4-2 26.5 24.5(+16) Features Small size and light weight. Heavy contact load (40A). Suitable for automobile and lamp accessories application. PC board mounting and direct insert mounting available. Shock resistance Vibration resistance Terminals strength Solderability Ambient Temperature Relative Humidity Mass 147m/s2 11ms 10~40Hz double amplitude 1.5mm 8N 4N PC type 235 2 3 0.5s -40~125 85% (at 40 ) 31g(NVF4-1);36g(NVF4-2) IEC68-2-27 Test Ea IEC68-2-6 Test Fc IEC68-2-21 Test Ua2 IEC68-2-20 Test Ta method 1 Note: 1). When testing, coil terminals should be connected, If coil transient suppression is installed in relay . Qualification inspection: Perform the qualification test as specified in the table mm /inch 1Part number NVF4-1,NVF4-2(Insulation Bracket), NVF4-2a(Shrouded Type With Metal Bracket Contact Arrangement:1A,1C) NVF4-2b(Shrouded Type With Metal Bracket Contact Arrangement::1U) 2Contact arrangement A:1A B:1B C:1C U:1U 3Enclosure 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 6 7 8 9 Terminals b: PCB type a: plug in type Coil rated voltage(V) DC:6,12,24 Coil power consumption 1.6:1.6W 1.9:1.9W Contact material C:AgCdO N:AgNi NIL: AgSnO2 Coil transient suppression: D: with diode; 2D:with two diodes;. R: with resistance; DR: with diode and resistance; NIL: standard 26.5max. 1.043max. 26.5max. 1.043max. 5.8 0.228 5.7 0.224 6.3 0.248 0.8 0.8 0.031 0.031 Dimensions 2 20A/14VDC 0.106 Max. Switching Current:40A 30m 86(+) Item 3.12 of IEC255-7 0.331 0.705 Electrical 105 Mechanical107 Operation life 0.315 0.315 0.661 NO:40A/14VDC NC:30A,40A/14VDC 30A/14VDC 630W 75VDC 1U 0.661 Max. Switching Power Max. Switching Voltage Contact Resistance or Voltage drop 40A, 2 20A/14VDC 1C 0.331 Contact Rating (resistive) 1B 0.055 1A SPSTNO ,1B SPSTNC ,1C SPDT(B-M) ,1U SPSTNODM AgSnO 2 , AgNi 1A Item 3.30 of IEC255-7 Item 3.31 of IEC255-7 PCB type 0.705 Plug in type Mounting (Bottom view) NOTES 1).Dimensions are in millimeters. Dash numbers Coil voltage VDC Rated Coil resistance 10% Release voltage VDC(min) (10% of rated voltage) Coil power consumption W Operate Time ms Release Time ms Max. 006-1600 009-1600 012-1600 024-1600 048-1600 6 9 12 24 48 7.8 11.7 15.6 31.2 62.4 22.5 50.6 90 360 1440 3.9 5.9 7.8 15.6 31.2 0.6 0.9 1.2 2.4 4.8 006-1900 012-1900 024-1900 6 12 24 7.8 15.6 31.2 19 75.8 303.2 3.9 7.8 15.6 0.6 1.2 2.4 30 0.331 Coil Parameter Pick up voltage VDC(max) (65%of rated voltage) 0.248 Note: Terminals as shown above are also available. NVF4-2type Contact Data 0.102 0.031 26.5 max. 1.043max. 26.5max. 1.043max. NVF4-1type Contact Arrangement Contact Material 0.098 9 16 0.630 11.5 24.5 max. 0.453 0.965 max. 6 0.236 8 19 0.748 7 11.5 24.5 max. 0.453 0.965 max. 6 4.6 5 2.5 0.098 0.181 4 2.5 0.098 5.5 0.217 87b 87 87 30 85(-) 86(+) 87 85(-) 1A 2 20A 1U Wiring diagram (Bottom view) 2).Inch equivalents are given for general information only. Reference Data 1.6 7 5 1.9 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. Ningbo Huaguan Relay Corporation LTD. 0.126 NVF4-1 C Z 30 b DC12V 1.6 C D 2 3 of IEC255-19-1 and minimum sample size 24. Dimensions Ordering Information 1 IEC68-2-3Test Ca 0.181 26.5 Item 6 of IEC255-5 Item 6 of IEC255-5 9 0.354 15.2 0.598 NVF4-1 26.5 24.5 50Hz 500V 50Hz 750V 4.6 26.5 Dielectric Strength Between contacts Between contact and coil