NT90TP(T92)
CH0050401-2000
E174722
32.4(50)×27×28.5
Features
n
E9930952
R2033977.07
LR956331
n
Small size, light weight. Low coil power consumption, heavy contact load. Strong anti-shock and anti-vibration, high
reliability, long life.
Suitable for automobile, machine, electronic equipment, air conditioner and household appliance applications.
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, 1B, 1C
Ag CdO Ag SnO
2
Ag SnO
2
In
2
O
3
NO:30A/240VAC,14VDC; NC:20A/240VAC ;30A/14VDC
NO;40A/250VAC,28VDC; NC:30A/250VAC,28VDC (0.9W)
1100W 7200VA
110VDC 250VAC
Max. Switching Current:40A
30mΩ Max
Item 3.12 of IEC255-7
10
5
Item 3.30 of IEC255-7
7
10
Item 3.31 of IEC255-7
Coil Parameter
DC Coil Parameter
Coil
resistance
Ω±10%
Pick up
voltageE
VDC(max)
(75%of
rated
voltage)
2.25
3.75
4.50
6.75
9.00
10.25
13.50
18.00
36.00
82.50
Release
voltage
VDC(min)
(10%of
rated
voltage)
0.3
0.5
0.6
0.9
1.2
1.5
1.8
2.4
4.8
11.0
Coil
power
W
Operate
Time
ms
Max
Release
Time
ms
Max
AC Coil Parameter
Rated
voltage
VAC
Coil
resistance
Ω±10%
Coil
power
Coil voltage
VDC
Rated
Max
3
5
6
9
12
15
18
24
48
110
3.9
6.5
7.8
11.7
15.6
19.5
23.4
31.2
62.4
143
10/15
28/42
40/60
90/135
160/240
250/375
360/540
640/960
2560/3840
13445/20167
12
24
0.9/0.6
15
10
110
120
220
(27)
(120)
(2360)
(3040)
(13490)
2VA
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.
Operation condition
Insulation Resistance
Dielectric Strength
Between contacts
Between contact and coil
Shock resistance
Vibration resistance
Terminals strength
Solderability
Ambient Temperature
Relative Humidity
Mass
1000MΩ min (at 500VDC)
50Hz 1500V
50Hz 2500V
200m/s
2
11ms
10~55Hz double amplitude 1.5mm
10N
230 ºC
±
2 ºC
10
±
0.5s
-55~100 ºC
-55~125 ºC
85% (at 40 ºC)
37g
Item 7 of IEC255-5
Item 6 of IEC255-5
Item 6 of IEC255-5
IEC68-2-27 Test Ea method 1
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 IV of IEC255-19-1 and minimum sample size 24.
79
Ordering Information
NT90TP H A S DC12V C B 0.9
Coil power consumption:0.6:0.6W, 0.9:0.9W, 2:2VA
Resist heat class :B:130 ºC, F:155ºC
Contact material :Nil:AgžSnO
2
žIn
2
O
3
, C:AgžCdO, S:AgžSnO2
Coil rated Voltage
DC:3V, 5V, 6V, 9V, 12V, 15V, 18V, 24V, 48V, 110V
AC:12V, 24V, 110V, 120V, 220V
S:Sealed type, D:Dust Cover, E:Covered , O:Open type
Contact Arrangement :A:1A, B:1B, C:1C
H:30A, NL:40A, Heavy load
Part number:NT90TP (T92)
Dimensions
(Unit: mm)
Dimensions
mm
0.5
0.8
2.8
3.6
4.7
6.4
27
28.5
32.4
43.5
50
inch
0.020
0.031
0.110
0.142
0.185
0.252
1.063
1.122
1.275
1.713
1.969
Wiring diagram
NOTES
1).Dimensions are in millimeter.
2).Inch equivalents are given for general information only.
Reference Data
.
80
