NT73-2A12DC5V [DBLECTRO]
Low coil power consumption; 线圈功耗低
| 型号： | NT73-2A12DC5V |
| 厂家： | 
DB LECTRO INC |
| 描述： | Low coil power consumption |
| 文件： | 总2页 (文件大小：570K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Présente / Presents:
DB LECTRO Inc. 3755 Place Java, Suite 140, Brossard, Qubec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com
NT73-2
NHG RELAYS
NT73 -2
Operation condition
Insulation Resistance
250M min (at 500VDC)
Item 7 of IEC255-5
R
03001003508
E158859
US
C
Dielectric Strength
Between contacts
50Hz 750V
Item 6 of IEC255-5
Item 6 ofIEC255-5
Between contact and coil
50Hz 1500V
LR814321
R50050438
2
Shock resistance
100m/s
11ms
IEC68-2-27 Test Ea
PATENT NO.:95 2 18643.8
19.5 15.6 15.3
Vibration resistance
Terminals strength
10~55Hz double amplitude 1.5mm
5N
IEC68-2-6 Test Fc
IEC68-2-21 Test Ua1
Features
Solderability
235
-55~85
93% (at 40
9.5g
2
3
0.5s
IEC68-2-20 Test Ta method 1
Ambient Temperature
Relative Humidity
Mass
Small size, light weight, heavy reverse power.
Low coil power consumption.
PC board mounting.
)
IEC68-2-3Test Ca
Suitable for automation control, telecommunication equipment, household electrical appliances and machinery electrical
facilities.
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
T
U
V
CQC
Ordering Information
NT73-2 C S 10 DC12V 0.36
20A/125VAC,16VDC 12A/28VDC
10A/250VAC 6A/277VAC
1
2
3
4
5
6
Load
6A/250VAC 28VDC
7A/250VAC
1/3HP 125VAC/277VAC
1 Part number NT73-2
4 Contact rating 5A,10A,12A,15A/125VAC 28VDC 6A/277VAC
20A/125VAC 16VDC10A/250VAC 0.8W T V: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
Insulation B-class F-class
2 Contact arrangement A:1A B:1B C:1C
3 Enclosure S: Sealed type NIL: Dust cover
Dimensions
mm /inch
Contact Data
Contact Arrangement
Contact Material
1A SPSTNO
AgCdO AgSnO2
1B SPSTNC
1C SPDT(B-M)
19.5max.
15.6max.
0.768max.
0.614max.
Contact Rating (resistive)
5A,6A,10A,12A,15A/125VAC,28VDC;20A/125VAC,16VDC;
6A/250VAC,277VAC;10A/250VAC
0.480
0.079
(15A 0.45W ; 20A 0.8W coil only )
Motor load: 1/3HP 125VAC ; 1/3HP 277VAC
Max. Switching Power
420W 2500VA
Max. Switching Voltage
110VDC 380VAC
100m
Max. Switching Current:20A
Item 3.12 of IEC255-7
Item 3.30 of IEC255-7
Item 3.31 of IEC255-7
Contact Resistance or Voltage drop
Operational Electrical
5
5- 1.3
0.051
10
0.039 0.020
7
0.055
0.480
life
Mechanical
10
0.039 0.016
0.079
Coil Parameter
0.472
Mounting (Bottom view)
Pickup
voltage
Dimensions
Coil voltage
Release voltage
Operate
Release
Time
ms
Coil power
consumption
W
VDC
VDC(min)
(10% of rated
voltage)
Dash
Coil resistance
10%
VDC(max)
(75%of rated
voltage )
Time
ms
numbers
Rated Max.
003-360
005-360
006-360
009-360
012-360
024-360
048-360
3
5
3.9
6.5
25
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
70
6
7.8
100
5
0.36
10
9
11.7
15.6
31.2
62.4
225
12
24
48
400
NOTES 1).Dimensions are in millimeters.
2).Inch equivalents are given for general information only.
Wiring diagram(Bottom view)
1600
6400
003-450
005-450
006-450
009-450
012-450
024-450
048-450
3
5
3.9
6.5
20
55.6
80
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
Reference Data
6
7.8
5
0.45
10
9
11.7
15.6
31.2
62.4
180
320
1280
5120
12
24
48
10
8
003-800
005-800
006-800
009-800
012-800
024-800
048-800
3
5
3.9
6.5
11
31
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
6
6
7.8
45
4
10
5
0.80
9
11.7
15.6
31.2
62.4
101
180
720
2880
2
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 purposesonly and are not to be used as designcriteria.
Ningbo Huaguan Relay Corporation LTD.
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