DB Lectro NVFMAS20DC24V1AD Switching capacity up to 25a Datasheet

NVFM
23×15.5×26
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
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
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 Terminalsb: PCB type;a: plug in type
8 Coil transient suppression: D: with diode;
R: with resistant;.
NIL: standard
Contact Data
Contact Arrangement
Contact Material
Contact Rating (resistive)
Max. Switching Power
Max. Switching Voltage
Contact Resistance or Voltage drop
Operation
Electrical
life
Mechanical
1ASPSTNO
1CSPDT(B-M)
AgSnO2 , AgNi AgCdO
1A25A/14VDC1C20A/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
Dash
numbers
Rated
Coil
resistance
±10%
Pickup
voltage
VDC(max)
(70%of rated
voltage )
Max.
release
voltage
VDC(min)
(10% of rated
voltage)
006-1200
6
7.8
30
4.2
0.6
012-1200
12
15.6
120
8.4
1.2
024-1200
24
31.2
480
16.8
2.4
048-1200
48
62.4
1920
33.6
4.8
006-1500
6
7.8
24
4.2
0.6
012-1500
12
15.6
96
8.4
1.2
024-1500
24
31.2
384
16.8
2.4
048-1500
48
62.4
1536
33.6
4.8
Coil power
consumption
W
Operate
Time
ms
Release
Time
ms
1.2
10
7
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.
143
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NVFM
Operation condition
Insulation Resistance1)
Dielectric Strength 1)
Between contacts
Between contact and coil
100M
min (at 500VDC)
Item 7 of IEC255-5
50Hz 500V
50Hz 1000V
Item 6
Item 6
of IEC255-5
of IEC255-5
Shock resistance
100m/s2
11ms
IEC68-2-27 Test Ea
Vibration resistance
10~40Hz double amplitude 1.27mm IEC68-2-6 Test Fc
8N 4NPC type
Terminals strength
IEC68-2-21 Test Ua1
2352 30.5s
Solderability
IEC68-2-20 Test Ta method 1
-40~85
Ambient Temperature
85% (at 40)
IEC68-2-3 Test Ca
Relative Humidity
Mass
18.5g
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)
Note: Footprint as shown above
is also available.
Dimensions
Wiring diagram (Bottom views)
mm
0.8
1.4
2.1
2.4
2.5
2.7
3.2
4.5
4.8
5.5
6.3
6.4
8
9
9.5
11.5
14
15
15.5
23
26
NOTES 1).Dimensions are in millimeter.
2).Inch equivalents are given for general information only.
Reference Data
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0.031
0.055
0.083
0.094
0.098
0.106
0.126
0.177
0.189
0.127
0.248
0.252
0.315
0.354
0.374
0.453
0.551
0.591
0.610
0.905
1.024
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