DB Lectro NVFBZ15DC24VAR Switching capacity up to 20a Datasheet

N V F
20.3×15.3×22.5
Features
Switching capacity up to 20A.
PC board mounting and insert mounting available.
Suitable for automation system and automobile auxiliary etc.
Ordering Information
NVF A
Z 20
DC12V b
D
1
2
3
4
5
6
7
1 Part number:NVF
2 Contact arrangement:A:1A ;B:1B
3 Enclosure:S: Sealed type;Z: Dust cover;
4 Contact Current:15:15A/14VDC;20:20A/14VDC
5 Coil rated Voltage(V):DC:12,24
6 Terminalsb: PCB type;a: plug in type
7 Coil transient suppression: D: with diode;
R: with resistance;.
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
1BSPSTNC
AgSnO2 , AgNi AgCdO
1A20A/14VDC1B15A/14VDC
280W
75VDC
Max. Switching Current:30A
አ20mV(at 10A)(B:40mV)
Item 3.12 of IEC255-7
5105 2105 (B)
Item 3.30 of IEC255-7
107
Item 3.31 of IEC255-7
Coil Parameter
Coil voltage
VDC
Dash
numbers
Rated
012-1160
12
Coil
resistance
±10%
Pickup
voltage
VDC(max)
(60%of rated
voltage )
124
7.2
Max.
18
release
voltage
VDC(min)
(11% of rated
voltage)
Coil power
consumption
24
35
489
14.4
Release
Time
ms
1.3
1.16
024-1160
Operate
Time
ms
10
2.8
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.
145
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7
NVF
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
Terminals strength
100N
IEC68-2-21 Test Ua2
2352 30.5s
IEC68-2-20 Test Ta method 1
Solderability
-40~85
Ambient Temperature
85% (at 40)
Relative Humidity
IEC68-2-3 Test Ca
Mass
14g
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.
mm
0.8
1.2
2.2
2.5
2.6
3.2
4.8
6.3
8
9
9.5
11.5
14
15
15.3
20.3
22.5
Wiring diagram (Bottom views)
Dimensions
NOTES 1).Dimensions are in millimeter.
2).Inch equivalents are given for general information only.
Reference Data
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>àçÇá
0.031
0.047
0.087
0.098
0.102
0.126
0.189
0.248
0.315
0.354
0.374
0.453
0.551
0.591
0.602
0.799
0.886
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