NT90(T90)
Coil Parameter
DC Coil Parameter
Release
voltage
V(min)
(10%of
rated
Pick up
voltage
V(max)
(75%of
rated
Rated voltage
V
Coil
resistance
10%
Coil
power
W
Operate
Time
ms
Release
Time
ms
Dash
numbers
voltage)
voltage)
Rated
Max
003-900
005-900
006-900
009-900
012-900
015-900
018-900
024-900
048-900
110-900
3
5
6
3.9
6.5
7.8
11.7
15.6
19.5
23.4
31.2
62.4
143
10
28
40
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
1.5
1.8
2.4
4.8
11.0
9
90
12
15
18
24
48
110
160
250
360
640
2560
13445
15
10
0.9
003-600
005-600
006-600
009-600
012-600
015-600
018-600
024-600
048-600
110-600
3
5
6
3.9
6.5
7.8
11.7
15.6
19.5
23.4
31.2
62.4
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
1.5
1.8
2.4
4.8
11.0
9
12
15
18
24
48
110
15
10
0.6
CAUTION: 1.The use of any coil voltage less than therated coil voltage will compromise the operation of therelay.
2.Pickup and release voltage are for test purposes onlyand are not to be used as design criteria.
Operation condition
Insulation Resistance
1000M min (at 500VDC)
Item 7 of IEC255-5
Dielectric Strength
Between contacts
50Hz 1500V
Item 6 of IEC255-5
Item 6 of IEC255-5
Between contact and coil
50Hz 2500V 4000V without Pin 6
Shock resistance
Vibration resistance
Terminalsstrength
Solderability
200m/s2
11ms
IEC68-2-27 Test Ea
IEC68-2-6 Test Fc
IEC68-2-21 TestUa1
IEC68-2-20 TestTa method 1
10~55Hz double amplitude 1.5mm
10N
235
2
3
0.5s
Ambient Temperature
Relative Humidity
Mass
-55~100
85% (at 40
27g Open type 30g
-55~125
)
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.
Ningbo Huaguan Relay Corporation LTD.