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 NVFM NHG RELAYS Operation condition NVFM 23 15.5 Insulation Resistance1) 100M Dielectric Strength 1) Between contacts Between contact and coil 50Hz 500V 50Hz 1000V min (at 500VDC) Item 7 of IEC255-5 Item 6 of IEC255-5 Item 6 of IEC255-5 Shock resistance 100m/s2 11ms 11msIEC68-2-27 Test Ea Vibration resistance 10~40Hz double amplitude 1.27mm IEC68-2-6 Test Fc 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 . 26 Features Switching capacity up to 25A. PC board mounting and insert mounting available. Suitable for automation system and automobile auxiliary etc. Qualification inspection: Perform the qualification test as specified in the table of IEC255-19-1 and minimum sample size 24. Ordering Information 6 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 7 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 2.5 0.098 Contact Data 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 Rated Max. Pick up voltage VDC(max) (70%of rated voltage ) Release voltage VDC(min) (10% of rated voltage) 006-1200 012-1200 024-1200 048-1200 6 12 24 48 7.8 15.6 31.2 62.4 30 120 480 1920 4.2 8.4 16.8 33.6 0.6 1.2 2.4 4.8 006-1500 012-1500 024-1500 048-1500 6 12 24 48 7.8 15.6 31.2 62.4 24 96 384 1536 4.2 8.4 16.8 33.6 0.6 1.2 2.4 4.8 Coil power consumption W Operate Time ms 0.189 Note: Terminals as shown above are also available. 3-2.6 1.2 0.102 0.047 Release Time ms 0.354 0.315 0.551 Plug in type 0.315 0.197 PCB type Mounting (Bottom view) 1.2 10 2.5 0.087 Dimensions 4.5 0.177 Dash numbers Coil resistance 10% 0.031 0.248 0.031 Coil Parameter Coil voltage VDC 0.031 6.3 0.248 0.189 9 0.354 Contact Arrangement Contact Materia Contact Rating (resistive) Max. Switching Power Max. Switching Voltage Contact Resistance or Voltage drop Electrical Operation life Mechanical 15.5max. 0.610max. 23max. 0.905max. 0.098 5 mm /inch Dimensions D 0.126 4 1.5 b 2-2.7 1.2 0.106 0.047 3 DC12V 4.5 0.177 2 20 26 Max. 1.024max. 1 Z 0.453(0.374) NVFM C 7 Wiring diagram (Bottom view) NOTES 1).Dimensions are in millimeters. 2).Inch equivalents are given for general information only. 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. Ningbo Huaguan Relay Corporation LTD.