NT90-B Datasheet, PDF (1/2 Pages) HuaXinAn Electronics CO.,LTD – Small size, light weight. Low coil power consumption, heavy contact load. Strong anti-shock and anti-vibration, high

NT90 (T90)
03001003503
30.5 24.2 17 32.5 27.6 20.5
R
C
US ^E174722
R50126373
Features
Small size, light weight. Low coil power consumption, heavy contact load. Strong anti-shock and anti-vibration, high
reliability, long life.
PC board mounting.
Suitable for automobile, machine, electronic equipment, air conditioner and household appliances applications.
Ordering Information
NT90 R H A S DC12V C B 0.9
1
2 3 45
6
78 9
1 Part number NT90(T90)
2 Terminal R: without Pin 6 NIL: With Pin 6
3 Load H:30A N:40A
4 Contact arrangement 1A:1A 1B:1B 1C:1C
5 Enclosure S: Sealed type D: Dust cover
E: Covered O: Open type
6 Coil rated voltage(V) AC:12,24,110,120,220
DC:3,5,6,9,12,15,18,24,48,110
7 Contact material C: AgCdO S: AgSnO₂
8 Resist heat class B:130 F:155
9 Coil power consumption 0.6:0.6W 0.9:0.9W
NIL:2VA
Contact Data
Contact Arrangement
Contact Material
Contact Rating (resistive)
Max. Switching Power
Max. Switching Voltage
Contact Resistance or Voltage drop
Operation
Electrical
life
Mechanical
Coil Parameter
AC Coil Parameter
1A SPSTNO 1B(SPSTNC) 1C(SPDT(B-M))
AgCdO AgSnO₂
NO:30A/240VAC,14VDC; NC:20A/240VAC;30A/14VDC
NO:40A/240VAC,30VDC; NC:30A/240VAC,30VDC (0.9W)
NO:30A/277VAC;NC:20A/277VAC
Motor load 2HP 250VAC 1.5HP 250V
Lamp load TV-5
1100W 7200VA
110VDC 300VAC
30m
10⁵
10⁷
Max. Switching Current:40A
Item 4.12 of IEC 61810-7
Item 4.30 of IEC 61810-7
Item 4.31 of IEC 61810-7
Dash
numbers
Rated voltage
VAC
Rated
Max
Rated
current
mA
Coil
resistance
10%
Pick up
voltage
VAC(max)
(75%of
rated
voltage)
Release
voltage
VAC(min)
(30%of
rated
voltage)
Coil
power
Operate Release
Time
Time
ms
ms
012AC
12
024AC
24
110AC
110
120AC
120
220AC
220
15.6
187
27
31.2
95
120
143
20
2360
156
16.5
3040
286
6.4
13490
9.0
18.0
82.5
90.0
165.0
3.6
7.2
33.0
2VA
36.0
66.0
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.
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NT90(T90)
Coil Parameter
DC Coil Parameter
Dash
numbers
Rated voltage
V
Rated Max
003-900
3
3.9
005-900
5
6.5
006-900
6
7.8
009-900
9
11.7
012-900
12
15.6
015-900
15
19.5
018-900
18
23.4
024-900
24
31.2
048-900
48
62.4
110-900
110
143
Coil
resistance
10%
10
28
40
90
160
250
360
640
2560
13445
Pick up
voltage
V(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
V(min)
(10%of
rated
voltage)
Coil
power
W
Operate
Time
ms
Release
Time
ms
0.3
0.5
0.6
0.9
1.2
0.9
1.5
1.8
2.4
4.8
11.0
15
10
003-600
3
3.9
005-600
5
6.5
006-600
6
7.8
009-600
9
11.7
012-600
12
15.6
015-600
15
19.5
018-600
18
23.4
024-600
24
31.2
048-600
48
62.4
110-600
110
143
15
42
60
135
240
375
540
960
3840
20167
2.25
3.75
4.50
6.75
9.00
10.25
13.50
18.00
36.00
82.50
0.3
0.5
0.6
0.9
1.2
0.6
1.5
1.8
2.4
4.8
11.0
15
10
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
1000M min (at 500VDC)
50Hz 1500V
50Hz 2500V 4000V without Pin 6
200m/s² 11ms
10~55Hz double amplitude 1.5mm
10N
235 2 3 0.5s
-55~100 -55~125
85% (at 40 )
27g Open type 30g
Item 7 of IEC 61810-5
Item 6 of IEC 61810-5
Item 6 of IEC 61810-5
IEC68-2-27 Test Ea
IEC68-2-6 Test Fc
IEC68-2-21 Test Ua1
IEC68-2-20 Test Ta method 1
IEC68-2-3 Test Ca
Ningbo Huaguan Electronics Corporation LTD.
112