NHG RELAYS
NVF4-6
NVF4-6
34.5 32.5 34
Features
Miniature.
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 IEC255-5
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
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
Note: 1). When testing, coil terminals should be connected ,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.
Ordering Information
Dimensions
5
6
7
8
34.5max.
32.5max.
1.279max.
1.358max.
mm /inch
35
Max.
1.378max.
33
Max.
1.300max.
NVF4-6 C Z 50 a DC12V N D
1
1
2
3
4
5
2
3
4
1.339max.
0.3
0.453 0.012
0.039
1
0.181
4.6
0.8
0.031
6.3
0.248
9.0
0.354
Contact Data
Contact Arrangement
Contact Material
Contact Rating (resistive)
1A SPSTNO ,1C
AgSnO
2
, AgNi
1A
100A,150A/12VDC
SPDT(B-M)
1C
NO: 50A/24VDC,100A/12VDC
NC: 80A,100A/12VDC
0.8
0.031
9.5
0.374
11.5
0.453
15.5
0.610
11.5
35
Max.
0.610max.
34.0max.
Part number NVF4-6
Contact arrangement A:1A C:1C
Enclosure S: Sealed type Z: Dust cover
Contact Current 50A,100A
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
9
0.354
1.2
0.047
50A
Dimensions
100A
Max. Switching Power
Max. Switching Voltage
Contact Resistance or Voltage drop
Operation
life
Electrical
Mechanical
1800W
Max. Switching Current:150A
75VDC
30m
Item 3.12 of IEC255-7
200mV (at Contact rating)
10
5
Item 3.30 of IEC255-7
7
10
Item 3.31 of IEC255-7
Coil Parameter
0.331
Dash
numbers
Rated
Max.
Coil
resistance
10%
Coil power
consumption
W
Operate
Time
ms
Release
Time
ms
Wiring diagram (Bottom view)
0.331
012-2900
024-2900
12
24
15.6
31.2
50
195
7.8
15.6
1.2
2.4
2.9
10
5
NOTES 1).Dimensions are in millimeters.
2).Inch equivalents are given for general information only.
0.661
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.
Ningbo Huaguan Relay Corporation LTD.
0.315
Coil voltage
VDC
Pickup
voltage
VDC(max)
(65%of rated
voltage )
Release
voltage
VDC(min)
(10% of rated
voltage)
0.705
0.354
DBLECTRO [ DB LECTRO INC ]
