NVFM
NVFM is Switching capacity manufactured by DB Lectro.
Features
Switching capacity up to 25A.
..PC board mounting and insert mounting available.
Suitable for automation system and automobile auxiliary etc.
Ordering Information
NVFM C
Z 20
DC12V 1.5 b
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 resistant；. NIL: standard
1 2 3 4 5 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：25:25A/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 f1C SPDT(B-M) Ag Sn O2 , Ag Ni Ag Cd O 1A 25A/14VDC 1C 20A/14VDC 350W 75VDC Max. Switching Current:25A አ50m Item 3.12 of IEC255-7 105 Item 3.30 of IEC255-7 107 Item 3.31 of IEC255-7
Coil Parameter
Coil voltage VDC Pickup voltage VDC(max) (70%of rated voltage ) release voltage VDC(min) (10% of rated voltage) 0.6 1.2 2.4 4.8 0.6 1.2 2.4 4.8 1.5 10 7 1.2 10 7
Dash numbers
Coil resistance ±10%
Coil power consumption W
Operate Time ms
Release Time ms
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 4.2 8.4 16.8 33.6 4.2 8.4 16.8 33.6
CAUTION: 1.The use of any coil voltage less than the rated coil voltage will promise the operation of the relay.
2.Pickup and release voltage are for test purposes only and are not to be used as design criteria.
.dblectro.
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...
