NT72A18DC6V0.61 [DBLECTRO]

Low price reliable quality. / PC board mounting.; 价格低，质量可靠。 / PC板安装。


型号：	NT72A18DC6V0.61
厂家：	DB LECTRO INC
描述：	Low price reliable quality. / PC board mounting. 价格低，质量可靠。 / PC板安装。 PC
文件：	总2页 (文件大小：327K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

N T 7 2 ( 4 4 5 9 ) & N T 7 2 - 2

E158859

CH0077845

22.3×17.3×15

R9858273

21.4×16.5×15 (NT72-2)

Features

ꢀ

Small size, light weight.

Low price reliable quality.

PC board mounting.

Suitable for household electrical appliance, automation system, electronic equipment, instrument, meter,

telecommunication facilities and remote control facilities.

Ordering Information

NT72 C S 10 DC12V 0.36

1 Part number：NT72（4459）、NT72-2

2 Contact arrangement：A:1A；B:1B；C:1C

3 Enclosure：S: Sealed type；NIL: Dust cover

4 Contact Current：5A,6A,10A,12A

5 Coil rated Voltage(V)：DC:3,5,6,9,12,18,24,48

6 Coil power consumption：0.36:0.36W；0.45:0.45W；0.61:0.61W

Contact Data

Contact Arrangement

Contact Material

1AꢀSPSTNOꢁf1B(SPSTNC)f1C(SPDT(B-M))

AgꢀCdO AgꢀSnO₂

Contact Rating (resistive)

UL:5A,10A,12A/125VAC,28VDC; 10A/240VAC;6A/250VAC,28VDC

TüV : 6A/250VAC, 28VDC

Motor load : 1/3HP 120VAC；1/3HP 240VAC

336W 2400VA

Max. Switching Power

Max. Switching Voltage

Contact Resistance or Voltage drop

110VDC 380VAC

Max. Switching Current:15A

Item 3.12 of IEC255-7

Item 3.30 of IEC255-7

Item 3.31 of IEC255-7

አ50mꢂ

Operation

life

Electrical

Mechanical

10⁵

10⁷

Coil Parameter

Pickup

Coil voltage

VDC

release voltage

Coil power

VDC(min)

consumption

(10% of rated

Coil

resistance

ꢂ±10%

voltage

VDC(max)

(75%of rated

voltage )

Operate

Time

Release

Time

Dash

Numbers

voltage)

Rated

Max.

003-360

005-360

006-360

009-360

012-360

018-360

024-360

003-450

005-450

006-450

009-450

012-450

018-450

024-450

048-610

3.9

6.5

7.8

11.7

15.6

23.4

31.2

3.9

2.25

3.75

4.50

6.75

9.00

13.5

18.0

2.25

3.75

4.50

6.75

9.00

13.5

18.0

36.0

0.3

0.5

0.6

100

225

400

900

1600

ꢃ7

ꢃ4

0.9

1.2

1.8

2.4

0.3

0.5

0.6

0.9

1.2

1.8

2.4

4.8

0.36

6.5

7.8

11.7

15.6

23.4

31.2

62.4

180

320

720

1280

3800

0.45

0.61

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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Item 7 of IEC255-5

N T 7 2 ( 4 4 5 9 ) & N T 7 2 - 2

Operation condition

Insulation Resistance

Dielectric Strength

500Mꢀ min (at 500VDC)

Between contacts

Between contact and coil

Item 6 of IEC255-5

50Hz 1000V

50Hz 2500V 4000V(NT72-2)

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

10N

235x2 3x0.5s

-40~85

85% (at 40)

11g

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&CUR

12A/125VAC 28VDC

6A/250VAC

1/3HP 120VAC 240VAC

InsulationꢀB-class F-class

CCEE

TüV

6A/250VAC 28VDC

10A/250VAC 28VDC

Load

5A/250VAC

Dimensions (Unit: mm)

0.4

0.5

0.6

0.9

1.2

2.0

>àçÇá

0.016

0.020

0.024

0.035

0.047

0.079

NT72

NT72-2

2.1000 0.083

Mounting (Bottom views)

3.5

0.138

0.200

0.300

0.500

0.591

0.650

0.681

0.843

0.878

5.08

7.62

12.7

Dimensions

16.5

17.3

21.4

22.3

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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