NVF Datasheet, PDF (1/2 Pages) DB Lectro Inc – Switching capacity up to 20A

NVF
20.3×15.3×22.5
Features
Switching capacity up to 20A.
PC board mounting and insert mounting available.
Suitable for automation system and automobile auxiliary etc.
Ordering Information
NVF A Z 20 DC12V b D
1
23 4
5
67
1 Part number：NVF
2 Contact arrangement：A:1A ；B:1B
3 Enclosure：S: Sealed type；Z: Dust cover；
4 Contact Current：15:15A/14VDC；20:20A/14VDC
5 Coil rated Voltage(V)：DC:12,24
6 Terminals b: PCB type；a: plug in type
7 Coil transient suppression: D: with diode；
R: with resistance；.
NIL: standard
Contact Data
Contact Arrangement
Contact Material
Contact Rating (resistive)
Max. Switching Power
Max. Switching Voltage
Contact Resistance or Voltage drop
Operation Electrical
life
Mechanical
1A SPSTNO f1B SPSTNC
Ag SnO₂ , AgNi Ag CdO
1A 20A/14VDC 1B 15A/14VDC
280W
75VDC
Max. Switching Current:30A
አ20mV(at 10A)(B:40mV)
Item 3.12 of IEC255-7
5y10⁵ 2y10⁵ (B)
Item 3.30 of IEC255-7
10⁷
Item 3.31 of IEC255-7
Coil Parameter
Dash
numbers
Coil voltage
VDC
Rated Max.
Coil
resistance
±10%
Pickup
voltage
VDC(max)
(60%of rated
voltage )
release
voltage
VDC(min)
(11% of rated
voltage)
Coil power
consumption
Operate
Time
ms
Release
Time
ms
012-1160
12
18
124
7.2
1.3
024-1160
24
35
489
14.4
2.8
1.16
10
7
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.
145
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