NV2R
Patent No.
37×16.5×17.1
Features
Small size, light weight.
Withstands high temperature, operational under 105 ambient temperature.
Heavy contact load switching current up to 10A.
95221385.0
Ordering Information
NV2R S
1
2
DC12V 0.64
3
4
3 Coil rated Voltage(V)：DC: 12
4 Coil power consumption：0.64:0.64W；0.93:0.93W
1 Part number：NV2R
2 Enclosure：S: Sealed type；Z: Dust cover
Contact Data
Contact Arrangement
Contact Material
Contact Rating (resistive)
Max. Switching Power
Max. Switching Voltage
Contact Resistance or Voltage drop
Operation
Electrical
life
Mechanical
2y1C 2ySPDT(B-M)
H-Bridge
Ag SnO
2
Ag SnO
2
In
2
O
3
10A/14VDC
140W
24VDC
Max. Switching Current:10A
50m
Item 3.12 of IEC255-7
10
5
Item 3.30 of IEC255-7
7
10
Item 3.31 of IEC255-7
Coil Parameter
Coil voltage
VDC
Pickup
voltage
VDC(max)
release
voltage
VDC(min)
Dash
numbers
Coil
resistance
±10%
Coil power
consumption
W
Operate
Time
ms
Release
Time
ms
Rated
012-640
12
Max.
14.4
225
6.8
1.2
0.64
10
5
012-930
12
14.4
155
6.0
0.9
0.93
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.
119
NV2R
Operation condition
Insulation Resistance
Dielectric Strength
Between contacts
Between contact and coil
Shock resistance
Vibration resistance
Terminals strength
Solderability
Ambient Temperature
Relative Humidity
Mass
1000M
min (at 500VDC)
Item 7 of IEC255-5
Item 6
Item 6
1.27mm
of IEC255-5
of IEC255-5
50Hz 1000V
50Hz 1000V
100m/s
2
11ms
10~40Hz double amplitude
10N
235x2 3x0.5s
-40~105
85% (at 20)
25g
IEC68-2-27 Test Ea
IEC68-2-6 Test Fc
IEC68-2-21 Test Ua1
IEC68-2-20 Test Ta method 1
IEC68-2-3Test Ca
Qualification inspection:
Perform the qualification test as specified in the table
of IEC255-19-1 and minimum sample size 24.
Dimensions (Unit: mm)
mm
0.3
0.4
1.0
1.3
2
2.35
3.6
6
12.2
16.1
16.5
17.1
37
>àçÇá
Mounting (Bottom views)
Dimensions
0.012
0.016
0.039
0.051
0.079
0.093
0.142
0.236
0.480
0.634
0.650
0.673
1.457
Wiring diagram
(Bottom views)
NOTES
1).Dimensions are in millimeter.
2).Inch equivalents are given for general information only.
Reference Data
Ningbo Forward Relay Corporation LTD.
Ningbo.Huaguan Electronics Corporation LTD.
120
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