Small size.
Contact load capacity up to 150A.
Suitable for automobile.
PC board mounting and direct insert mounting available.
1 Part number: NVF4-6,
NVF4-6a(Metal Bracket)
2 Contact arrangement: A:1A C:1C
3 Enclosure: Z: Flux proof
4 Contact current: 50A,100A,150A
5 Terminals: a: plug in type; b PCB type
6 Contact Material: S: AgSnO2
7 Coil transient suppression: D: with diode
R: with resistance
NIL: standard
8 Coil rated voltage(V): DC:12,24
| Contact Arrangement | 1A(SPSTNO) 1C(SPDT(B-M)) | ||
| Contact Material | AgSnO2 | ||
| Contact Rating (Resistive) | 1A | 1C | |
|
50A/24VDC 100A,150A/12VDC |
NO: 100A,150A/12VDC;50A/24VDC NC: 80A,100A/12VDC;50A/24VDC |
||
| Max. Switching Power | 1800W | ||
| Max. Switching Voltage | 75VDC | Max. Switching Current:150A | |
| 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 | |
| Dash numbers | Coil voltage VDC | Coil resistance Ω±10% | With Suppression Rsistive | 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. | Without Rsistive | With Rsistive | |||||||
|
012-2900 024-2900 |
12 24 |
15.6 31.2 |
50 195 |
47 182 |
680 2700 |
7.8 15.6 |
1.2 2.4 |
2.9 | ≤10 | ≤5 |
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 750V | Item 4.9 of IEC 61810-7 |
| Between Contact and Coil | 50Hz 1000V | 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 | 65g | 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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