NVF4-6
NVF4-6
34.5 32.5 34
Features
Small size.
Contact load capacity up to 150A.
Suitable for automobile.
Terminal types as inserting.
Operation condition
Insulation Resistance
1)
Dielectric Strength
1)
Between contacts
Between contact and coil
Shock resistance
Vibration resistance
Terminals strength
Solderability
Ambient Temperature
Relative Humidity
Mass
100M
min (at 500VDC)
Item 7 of IEC 61810-5
Item 6 of IEC 61810-5
Item 6 of IEC 61810-5
IEC68-2-27 Test Ea
IEC68-2-6 Test Fc
IEC68-2-21 Test Ua2
IEC68-2-20 Test Ta method 1
IEC68-2-3 Test Ca
50Hz 750V
50Hz 1000V
147m/s
2
11ms
10~40Hz double amplitude 1.5mm
30N
235
2
3 0.5s
-40~125
85% (at 40 )
65g
Note: 1). When testing, coil terminals should be connected ,If coil transient suppression is installed in relay .
Dimensions
mm /inch
32.5max.
1.279max.
Ordering Information
NVF4-6 C Z 50 a DC12V N D
1
1
2
3
4
5
34.5max.
1.358max.
35
Max.
1.378max.
33
Max.
1.300max.
0.3
0.453 0.012
Part number NVF4-6
Contact arrangement A:1A C:1C
Enclosure S: Sealed type Z: Dust cover
Contact Current 50A,80A,100A,150A
Terminals a: plug in type
6 Coil rated voltage(V) DC:12,24
7 Contact material N:AgNi NIL: AgSnO
2
8 Coil transient suppression: D: with diode.;
2D:with two diodes.;.
R: with resistance.;
DR: with diode and resistance;
NIL: standard
1.339max.
0.039
1
0.157
0.8
0.031
6.3
0.248
9.0
0.354
4
0.8
0.031
9.5
0.374
11.5
0.453
15.5
0.610
11.5
35
Max.
0.610max.
2
3
4
5
6
7
8
34.0max.
Contact Data
Contact Arrangement
Contact Material
Contact Rating (resistive)
1A SPSTNO ,1C SPDT(B-M)
AgSnO
2
, AgNi
1A
1C
100A,150A/12VDC
NO: 50A/24VDC,100A,150A/12VDC
NC: 50A/24VDC,80A,100A/12VDC
50A/24VDC
1800W
Max. Switching Current:150A
75VDC
30m
Item 4.12 of IEC 61810-7
200mV (at Contact rating)
10
5
Item 4.30 of IEC 61810-7
7
10
Item 4.31 of IEC 61810-7
50A
Dimensions
9
0.354
1.2
0.047
100A,150A
Contact Resistance or Voltage drop
Operation
life
Electrical
Mechanical
87
87
0.705
0.331
Dash
numbers
Coil voltage
VDC
Rated
Max.
Coil
resistance
10%
Pickup
voltage
VDC(max)
(65%of rated
voltage )
Release
voltage
VDC(min)
(10% of rated
voltage)
Wiring diagram (Bottom view)
Coil power
consumption
W
Operate
Time
ms
Release
Time
ms
0.331
NOTES 1).Dimensions are in millimeters.
2).Inch equivalents are given for general information only.
2.9
10
5
0.661
012-2900
024-2900
12
24
15.6
31.2
50
195
7.8
15.6
1.2
2.4
Mounting (Bottom view)
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
0.315
Coil Parameter
0.354
Max. Switching Power
Max. Switching Voltage
30
85(-)
86(+)
85
(-)
30
87a
86(+)
85
(-)
30
87a
86(+)
Ningbo Huaguan Electronics Corporation LTD.
154
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