Small size and light weight.
Heavy contact load (40A).
Suitable for automobile and lamp accessories application.
PC board mounting and direct insert mounting available.
1 Part number: NVF4-1
NVF4-2(Plastic Bracket),
NVF4-2a(With Metal Bracket)
NVF4-2b(Shrouded With Metal Bracket 2)
2 Contact arrangement: A:1A1 A2:1A2 B:1B C:1C C2:1C2
3 Enclosure: S: Wash tight
Z: Dust protected
4 Contact current: A Form:20A,40A
B Form: 20A,30A
C Form or C2 Form :15A,20A, 30A, 40A
A2 Form: 2×20A
5 Terminals b: PCB type a1: plug in type 1; a2:plug in type 2
6 Coil rated voltage(V): DC:6,12,24,48
7 Coil power: 1.6:1.6W 1.9:1.9W
2.3:2.3W 2.6:2.6W
8 Coil transient suppression: D: with diode
R: with resistance
NIL: standard
| Contact Arrangement | 1A(SPSTNO) 1B(SPSTNC) 1C(SPDT(B-M)) | |||||
| Contact Material | AgSnO2 | |||||
| Contact Rating (Resistive) | 1A1 | 1B | 1C or C2 | 1A2 | ||
|
40A/14VDC 20A/24VDC |
30A/14VDC 20A/24VDC |
NO:40A/14VDC NC:30A,40A/14VDC 15A 20A/24VDC |
2×20A/14VDC | |||
| Max. Switching Power | 630W | |||||
| Max. Switching Voltage | 75VDC | Max. Switching Current:40A | ||||
| Voltage Drop(Initial) | Typ. 50mV (at 10A) | Item 4.12 of IEC 61810-7 | ||||
| Operation Life | Electrical | 1×105 | Item 4.30 of IEC 61810-7 | |||
| Mechanical | 1×107 | Item 4.31 of IEC 61810-7 | ||||
CAUTION:
Limiting continuous current at 125 :NC/NO:10A/15A
| Dash numbers | Coil voltage VDC |
Coil resistance Ω± 10% |
Pick-up voltage VDC(max) (65% of rated voltage) |
Drop-out voltage VDC(min) (10% of rated voltage) |
Coil power W | Operate time ms | Release time ms | |
| Rated | Max. | |||||||
| 006-1600 | 6 | 7.8 | 22.5 | 3.9 | 0.6 | 1.6 | ≤7 | ≤5 |
|
009-1600 |
9 |
11.7 |
50.6 |
5.9 |
0.9 |
|||
| 012-1600 | 12 | 15.6 | 90 |
7.8 |
1.2 |
|||
| 024-1600 | 24 | 31.2 | 360 | 15.6 | 2.4 | |||
| 048-1600 | 48 | 62.4 | 1440 | 31.2 | 4.8 | |||
|
006-1900 |
6 |
7.8 |
19 |
3.9 |
0.6 |
1.9 | ||
| 012-1900 | 12 | 15.6 | 75.8 | 7.8 | 1.2 | |||
| 024-1900 | 24 | 31.2 | 303.2 | 15.6 | 2.4 | |||
| 006-2300 | 6 | 7.8 | 15.6 | 3.9 | 0.6 | |||
| 012-2300 | 12 | 15.6 | 62.6 | 7.8 | 1.2 | 2.3 | ||
| 024-2300 | 24 | 31.2 | 250.4 | 15.6 | 2.4 | |||
| 006-2600 | 6 | 7.8 | 13.8 | 3.9 | 0.6 | |||
| 012-2600 | 12 | 15.6 | 55.4 | 7.8 | 1.2 | 2.6 | ||
| 024-2600 | 24 | 31.2 | 221.5 | 15.6 | 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.
| Insulation Resistance1) | 100MΩ min (at 500VDC) | Item 4.11 of IEC 61810-7 |
| Dielectric Strength1) | ||
| Between Contacts | 50Hz 500V | Item 4.9 of IEC 61810-7 |
| Between Contact and Coil | 50Hz 750V | Item 4.9 of IEC 61810-7 |
| Shock Resistance | 147m/s² 11ms | Item 4.26 of IEC 61810-7 |
| Vibration Resistance | 10Hz~40Hz Double amplitude 1.5mm | Item 4.28 of IEC 61810-7 |
| Terminals Strength |
Terminal retention(pull & push): ≥100N Terminal resistance to bending(front & side): ≥10N |
Item 4.24 of IEC 61810-7 |
| Ambient Temperature | -40 ℃~125℃ | |
| Relative Humidity | 5% to 85% | Item 4.16 of IEC 61810-7 |
| Mass | 31g(NVF4-1);33g(NVF4-2);33g(NVF4-2a);45g(NVF4-2b) | Item 4.7 of IEC 61810-7 |
Note: 1). When testing, coil terminals should be connected, If coil transient suppression is installed in relay .
CAUTION:
In case of no tolerance shown in outline dimension: outline dimension ≤1mm tolerance should be ±0.2mm outline dimension >1mm and ≤5mm, tolerance should be ±0.3mm; outline dimension >5mm, tolerance should be ±0.4mm.
Address
NO.11, 125 Lane, Qi-Wen Road, Haishu District, Ningbo, Zhejiang, China, 315012
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