N VF 4 -1 & N VF 4 -2
Operation condition
Insulation Resistance1)
100M min (at 500VDC)
Item 7 of IEC 61810-5
N VF 4 -1 & N VF 4 -2
1)
Dielectric Strength
Between contacts
Between contact and coil
50Hz 500V
50Hz 750V
Item 6 of IEC 61810-5
Item 6 of IEC 61810-5
S hock re s is ta nce
Vibra tion re s is ta nce
147m/s2
11ms
IEC68-2-27 Te s t Ea
IEC68-2-6 Te s t Fc
10~40Hz double a mplitude 1.5mm
Te rmina ls s tre ngth
S olde ra bility
8N 4N P C type
IEC68-2-21 Te s t Ua 2
NVF4-1
26.5 26.5 24.5
NVF4-2
26.5 26.5 24.5(+16)
235
2
3
0.5s
IEC68-2-20 Te s t Ta me thod 1
Ambie nt Te mpe ra ture
Re la tive Humidity
Ma s s
-40~125
Features
85% (a t 40
)
IEC68-2-3Te s t Ca
31g(NVF4-1);36g(NVF4-2)
S ma ll s ize a nd light we ight.
Note : 1). Whe n te s ting, coil te rmina ls s hould be conne cte d, If coil tra ns ie nt s uppre s s ion is ins ta lle d in re la y .
He a vy conta ct loa d (40A).
S uita ble for a utomobile a nd la mp a cce s s orie s a pplica tion.
P C boa rd mounting a nd dire ct ins e rt mounting a va ila ble .
mm /inch
Dimens ions
15.3
0.602
2.5
5.1
0.201
2.5
16
0.630
5.3
0.209
0.098
5.5
Ordering Information
0.098
0.217
26.5m a x.
1.043ma x.
26.5m a x.
1.043ma x.
NVF4-1 C Z 30 b DC12V 1.6 C D
1
2
3
4
5
6
7
8
9
0.8
0.031
1Part number NVF4-1,NVF4-2(Insulation Bracket),
NVF4-2a(Shrouded Type With Metal Bracket
5 Terminals b: PCB type a1: plug in type 1; a2:plug in type 2
6 Coil rated voltage(V) DC:6,12,24
NVF4-2a (b)
Contact Arrangement:1A,1B,1C) 7 Coil power consumption 1.6:1.6W 1.9:1.9W
NVF4-2b(Shrouded Type With Metal Bracket
8 Contact material C:AgCdO N:AgNi NIL: AgSnO2
9 Coil transient suppression: D: with diode;
2D:with two diodes;
Contact Arrangement::1U)
2Contact arrangement A:1A B:1B C:1C
C2:1C2; U:1U
3Enclosure S: Sealed type Z: Dust cover
4Contact current A Form:2 20A,40A B Form:30A
C Form:30A,40A U Form:2 20A
5.7
0.224
6.3
0.248
5.8
0.228
26.5ma x.
0.8
26.5m a x.
1.043ma x.
1.043ma x.
2.1
0.083
0.031
R: with resistance;
DR: with diode and resistance;
NIL: standard
0.031
NVF4-1type
NVF4-2type
Dime ns ions
0.248
Note : Te rmina ls a s s hown a bove
a re a ls o a va ila ble .
Contact Data
Conta ct Arra nge me nt
0.315
0.315
1A S P S TNO ,1B S P S TNC ,1C S P DT(B-M) ,1U S P S TNODM
AgS nO2 , AgNi
0.315
86(+)
Conta ct Ma te ria l
87
87
30
1A
1B
1C
1U
Conta ct Ra ting (re s is tive )
85(-)
NO:40A/14VDC
NC:30A,40A/14VDC
40A, 2 20A/14VDC
30A/14VDC
2
20A/14VDC
0.106
1A
2
20A
Ma x. S witching P owe r
Ma x. S witching Volta ge
630W
75VDC
0.331
0.705
0.331
0.705
0.331
0.705
Ma x. S witching Curre nt:40A
Item 4.12 of IEC 61810-7
30
87b
Conta ct Re s is ta nce or
Volta ge drop
30m
P lug in type 2
Mounting (Bottom vie w)
P CB type
P lug in type 1
86(+)
87
Ele ctrica l
105
Ite m 4.30 ofIEC 61810-7
Ite m 4.31 ofIEC 61810-7
85(-)
Ope ra tion life
Me cha nica l 107
1C1
1C2
1U
NOTES 1).Dimensions are in millimeters.
Coil Parameter
Wiring dia gra m (Bottom vie w)
2).Inch equivalents are given for general information only.
Pick up
Release voltage
Coil voltage
VDC
Coil
resistance
10%
voltage
VDC(max)
(65%of rated
voltage)
Coil power
consumption
W
Operate Release
VDC(min)
(10% of rated
voltage)
Dash
Time
ms
Time
numbers
Reference Data
ms
Rated
Max.
006-1600
009-1600
012-1600
024-1600
048-1600
6
9
12
24
48
7.8
22.5
50.6
90
360
1440
3.9
5.9
7.8
15.6
31.2
0.6
0.9
1.2
2.4
4.8
11.7
15.6
31.2
62.4
1.6
1.9
7
5
006-1900
012-1900
024-1900
6
12
24
7.8
15.6
31.2
19
75.8
303.2
3.9
7.8
15.6
0.6
1.2
2.4
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 Hua gua n Ele ctronics Corpora tion LTD.
137
138
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