NVFMAS20DC48V

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 NHG RELAYS NVFM NVFM 23 15.5 26 Operation condition Insulation Resistance1) Dielectric Strength 1) Between contacts Between contact and coil 100M min (at 500VDC) Item 7 of IEC255-5 Item 6 of IEC255-5 Item 6 of IEC255-5 50Hz 500V 50Hz 1000V Features S witching capacity up to 25A. PC board mounting and insert mounting available. Suitable for automation system and automobile auxiliary etc. Shock resistance 100m/s2 11ms 11msIEC68-2-27 Test Ea Vibration resistance 10~40Hz double amplitude 1.27mm IEC68-2-6 T Fc est Terminals strength 8N 4N PC type IEC68-2-21 Test Ua1 Solderability 235 2 3 0.5s IEC68-2-20 Test Ta method 1 Ambient Temperature -40~125 Relative Humidity 85% (at 40 ) IEC68-2-3 Test Ca Mass 18.5g 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 of IEC255-19-1 and minimum sample size 24. Ordering Information NVFM C 1 2 Z 3 20 4 DC12V 5 1.5 b 6 7 D 8 5 Coil rated voltage(V) DC:6,12,24,48 6 Coil power consumption 1.2:1.2W 1.5:1.5W 7 Terminals b: PCB type a: plug in type 8 Coil transient suppression: D: with diode R: with resistance NIL: standard Dimensions 23max. 0.905max. 15.5max. 0.610max. 0.098 mm /inch 26 Max. 1.024max. 2.5 0.098 0.453(0.374) 0.126 1 Part number NVFM 2 Contact arrangement A:1A (1.2W) C:1C(1.5W) 3 Enclosure S: Sealed type Z: Dust cover 4 Contact current 35:35A/14VDC 30:30A/14VDC 25:25A/14VDC 20:20A/14VDC 0.031 6.3 0.248 0.031 2.5 0.087 0.189 Contact Data Contact Arrangement Contact Materia Contact Rating (resistive) Max. Switching Power Max. Switching Voltage Contact Resistance or Voltage drop Electrical Operation life Mechanical 1A SPSTNO 1C SPDT(B-M) AgSnO2 , AgNi 1A 35A,25A/14VDC 1C 20A/14VDC,NO:30A/14VDC,NC:25A/14VDC 350W 75VDC Max. Switching Current:35A 50m Item 3.12 of IEC255-7 105 Item 3.30 of IEC255-7 107 Item 3.31 of IEC255-7 5.5 0.217 0.031 0.189 Note: Terminals as shown above are also available. 0.248 Dimensions 3-2.6 1.2 0.102 0.047 9 0.354 0.354 2-2.7 1.2 0.106 0.047 Coil Parameter Coil voltage VDC Coil resistance 10% Pick up voltage VDC(max) (70%of rated voltage ) 4.2 8.4 16.8 33.6 4.2 8.4 16.8 33.6 Release voltage VDC(min) (10% of rated voltage) 0.6 1.2 2.4 4.8 0.6 1.2 2.4 4.8 Coil power consumption W Operate Time ms Release Time ms 4.5 0.177 0.315 0.551 4.5 0.177 0.315 Dash numbers 0.197 Plug in type PCB type Wiring diagram (Bottom view) Rated 006-1200 012-1200 024-1200 048-1200 006-1500 012-1500 024-1500 048-1500 6 12 24 48 6 12 24 48 Max. 7.8 15.6 31.2 62.4 7.8 15.6 31.2 62.4 30 120 480 1920 24 96 384 1536 Mounting (Bottom view) NOTES 1).Dimensions are in millimeters. 2).Inch equivalents are given for general information only. 1.2 10 7 Reference Data 1.5 10 7 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. N ingbo Huaguan Relay Corporation LTD.