DB Lectro NT90RHCOAC110VSB0.6 Small size, light weight. low coil power consumption, heavy contact load. strong anti-shock and anti-vibration, high reliability, long life. Datasheet

NT90 (T 90)
30.5×24.2×17
32.5×27.6×20.5
CH0050401—2000
E9930952E01
E160644
Patent No. 95213824.7
99312549.2
R2033977.05
99218304.9
01311661.4
Features
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.
PC board mounting.
Ordering Information
NT90 R H A S
DC12V C B 0.9
1
2
3
4
5
6
7
1 Part number:NT90T、NT90T2
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
8
9
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)
1ASPSTNO
1B(SPSTNC)1C(SPDT(B-M))
AgCdO AgSnO2 AgSnO2In2O3
NO : 30A/240VAC,14VDC; NC:20A/240VAC ;30A/14VDC
NO:40A/250VAC,30VDC; NC:30A/250VAC,30VDC (0.9W)
Motor load:2HP 250VAC ;1.5HP 250V
Lamp load:TV-5
Max. Switching Power
Max. Switching Voltage
Contact Resistance or Voltage drop
Operation
Electrical
life
Mechanical
1100W 7200VA
110VDC 250VAC
አ30m
105
107
Max. Switching Current:40A
Item 3.12 of IEC255-7
Item 3.30 of IEC255-7
Item 3.31 of IEC255-7
Coil Parameter
AC Coil Parameter
DASH
NUMBERS
012AC
024AC
110AC
120AC
220AC
RATED VOLTAGE
VAC
RATED
Max
12
24
15.6
31.2
143
156
286
110
120
220
COIL
RESISTANCE
±10%
PICK UP
VOLTAGE
VAC(max)
(75%of
rated
voltage)
RELEASE
VOLTAGE
VAC(min)
(30%of
rated
voltage)
27
120
2360
3040
13490
9.0
18.0
82.5
90.0
165.0
3.6
7.2
33.0
36.0
66.0
COIL
POWER
Operate
Time
ms
Release
Time
ms
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.
103
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NT90 (T90)
Coil Parameter
DC Coil Parameter
DASH
NUMBERS
RATED VOLTAGE
VDC
COIL
RESISTANCE
±10%
PICK UP
VOLTAGE
VDC(max)
(75%of
rated
voltage)
RELEASE
VOLTAGE
VDC(min)
(10%of
rated
voltage)
RATED
Max
003-900
005-900
3
5
3.9
6.5
10
28
2.25
3.75
0.3
0.5
006-900
6
7.8
40
4.50
0.6
009-900
9
11.7
90
6.75
0.9
012-900
12
15.6
160
9.00
1.2
015-900
15
19.5
250
10.25
1.5
018-900
18
23.4
360
13.50
1.8
024-900
24
31.2
640
18.00
2.4
048-900
48
62.4
2560
36.00
4.8
110-900
110
143
13445
82.50
11.0
003-600
3
3.9
15
2.25
0.3
005-600
5
6.5
42
3.75
0.5
006-600
6
7.8
60
4.50
0.6
009-600
9
11.7
135
6.75
0.9
012-600
12
15.6
240
9.00
1.2
015-600
15
19.5
375
10.25
1.5
018-600
18
23.4
540
13.50
1.8
024-600
24
31.2
960
18.00
2.4
048-600
48
62.4
3840
36.00
4.8
110-600
110
143
20167
82.50
11.0
COIL
POWER
W
Operate
Time
ms
Release
Time
ms
0.9
15
10
0.6
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
1000M
min (at 500VDC)
Item 7 of IEC255-5
50Hz 1500V
50Hz 2500V 4000Vwithout Pin 6
Item 6
Item 6
Shock resistance
Vibration resistance
Terminals strength
Solderability
Ambient Temperature
Relative Humidity
Mass
200m/s2
11ms
10~55Hz double amplitude
10N
2352 30.5s
-55~100
-55~125
85% (at 40)
27g Open type 30g
IEC68-2-27 Test Ea
IEC68-2-6 Test Fc
IEC68-2-21 Test Ua1
IEC68-2-20 Test Ta method 1
1.5mm
of IEC255-5
of IEC255-5
IEC68-2-3 Test Ca
Qualification inspection:
Perform the qualification test as specified in the table of IEC255-19-1 and minimum sample size 24.
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Safety approvals
Safety approval
Load
UL
No:40A/250VAC 30A/277VAC
Nc:30A/250VAC 20A/277VAC
2HP 250VAC TV-5
11/2HP 250VAC
InsulationB-class
F-class
TüV
No 40A/240VAC 14VDC
Nc 30A/240VAC 14VDC
InsulationB-class
F-class
CCEE
No 30A/240VAC
Nc 20A/240VAC
Dimensions (Unit: mm)
Mounting (Bottom views)
Dimensions
Wiring diagram(Bottom views)
mm
0.5
0.7
0.8
1.1
1.2
1.5
2.1
2.4
2.54
3.3
3.7
3.8
5.3
7.7
8.9
12.5
14
15.4
17
17.8
18.4
20
22.4
24.2
27.6
30.5
32.5
inch
0.020
0.027
0.031
0.043
0.047
0.059
0.083
0.094
0.100
0.130
0.146
0.150
0.209
0.303
0.350
0.492
0.551
0.606
0.669
0.701
0.724
0.787
0.882
0.953
1.087
1.201
1.279
NOTES 1).Dimensions are in millimeter.
2).Inch equivalents are given for general information only.
Reference Data
105
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