NT73-2C12DC12V0.45 [DBLECTRO]
Small size, light weight, heavy reverse power. / Low coil power consumption.; 体积小，重量轻，重逆功率。 /线圈功耗低。
| 型号： | NT73-2C12DC12V0.45 |
| 厂家： | 
DB LECTRO INC |
| 描述： | Small size, light weight, heavy reverse power. / Low coil power consumption. |
| 文件： | 总2页 (文件大小：301K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
N T 7 3 - 2
CH0050406—2000
E158859
LR814321
R9858271
19.5×15.3×15.3
Patent No.:
95 2 18643.8
Features
ꢀ
ꢀ
ꢀ
ꢀ
Small size, light weight, heavy reverse power.
Low coil power consumption.
PC board mounting.
Suitable for automation control, telecommunication equipment, household electrical appliance and machinery electrical
facilities.
Ordering Information
NT73-2 C S 10 DC12V 0.36
1
2
3
4
5
6
4 Contact rating：5A,10A,12A,15A/125VAC 28VDC；6A/277VAC
1 Part number：NT73-2
2 Contact arrangement：A:1A；B:1B；C:1C
3 Enclosure：S: Sealed type；NIL: Dust cover
20A/125VAC 16VDC10A/250VAC（0.8W）；TüV:6A/250VAC 28VDC
5 Coil rated Voltage(V)：DC:3,5,6,9,12,24,48
6 Coil power consumption：0.36:0.36W；0.45:0.45W；0.8:0.8W
Contact Data
Contact Arrangement
Contact Material
1AꢀSPSTNOꢁf1BꢀSPSTNCꢁf1CꢀSPDT(B-M)ꢁ
AgꢀCdO AgꢀSnO2
Contact Rating (resistive)
5A,6A,10A,12A,15A/125VAC,28VDC;20A/125VAC,16VDC;
6A/277VAC;10A/250VAC
TüV : 6A/250VAC, 28VDC (15A 0.4W ; 20A 0.8W coil only )
Motor load: 1/3HP 125VAC ; 1/3HP 277VAC
420W 2500VA
Max. Switching Power
Max. Switching Voltage
Contact Resistance or Voltage drop
110VDC 380VAC
Max. Switching Current:20A
Item 3.12 of IEC255-7
Item 3.30 of IEC255-7
Item 3.31 of IEC255-7
አ100mꢂ
Operation
life
Electrical
Mechanical
105
107
Coil Parameter
Pickup
Coil voltage
VDC
release voltage Coil power
voltage
VDC(max)
(75%of rated
voltage )
Operate
Time
ms
Release
Time
ms
Coil resistance
Dash
numbers
VDC(min)
(10% of rated
voltage)
consumpti
on
W
ꢂ±10%
Rated
Max.
003-360
005-360
006-360
009-360
012-360
024-360
048-360
003-450
005-450
006-450
009-450
012-450
024-450
048-450
003-800
005-800
006-800
009-800
012-800
024-800
048-800
3
5
6
3.9
6.5
7.8
11.7
15.6
31.2
62.4
3.9
25
70
2.25
3.75
4.50
6.75
9.00
18.0
36.0
2.25
3.75
4.50
6.75
9.00
18.0
36.0
2.25
3.75
4.50
6.75
9.00
18.0
36.0
0.3
0.5
0.6
0.9
1.2
2.4
4.8
0.3
0.5
0.6
0.9
1.2
2.4
4.8
0.3
0.5
0.6
0.9
1.2
2.4
4.8
100
225
400
1600
6400
20
ꢃ10
ꢃ10
ꢃ10
ꢃ5
ꢃ5
ꢃ5
9
0.36
0.45
0.80
12
24
48
3
5
6
6.5
7.8
55.6
80
9
11.7
15.6
31.2
62.4
3.9
6.5
7.8
11.7
15.6
31.2
62.4
180
320
1280
5120
11
31
45
101
180
720
2880
12
24
48
3
5
6
9
12
24
48
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.
81
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Item 7 of IEC255-5
N T 7 3 - 2
Operation condition
Insulation Resistance
Dielectric Strength
250Mꢀ min (at 500VDC)
Between contacts
Between contact and coil
Item 6 of IEC255-5
Item 6 of IEC255-5
50Hz 750V
50Hz 1500V
Shock resistance
Vibration resistance
Terminals strength
Solderability
100m/s2
11ms
IEC68-2-27 Test Ea
IEC68-2-6 Test Fc
IEC68-2-21 Test Ua1
IEC68-2-20 Test Ta method 1
10~55Hz double amplitude 1.5mm
5N
235x2 3x0.5s
-55~85
93% (at 40)
9.5g
Ambient Temperature
Relative Humidity
Mass
IEC68-2-3Test Ca
Qualification inspection:
Perform the qualification test as specified in the table ꢀ of IEC255-19-1 and minimum sample size 24.
Safety approvals
Safety approval
UL
CCEE
TüV
20A/125VAC 16VDC
10A/250VAC 6A/277VAC
1/3HP 125VAC/277VAC
InsulationꢀB-class F-class
6A/250VAC 28VDC
Load
7A/250VAC
Dimensions (Unit: mm)
mm
>àçÇá
0.012
0.016
0.020
0.039
0.051
0.055
0.079
0.153
0.236
0.472
0.480
0.602
0.650
0.768
0.3
0.4
0.5
1.0
1.3
1.4
1.0
3.9
6
Mounting (Bottom views)
Dimensions
12
12.2
15.3
16.5
19.5
Wiring diagram(Bottom views)
NOTES 1).Dimensions are in millimeter.
2).Inch equivalents are given for general information only.
Reference Data
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