NT73-2BS12DC5V0.45 datasheet, PDF

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NT73-2BS12DC5V0.45: DescriptionSmall size, light weight, heavy reverse power. / Low coil power consumption.; File Size267KB，2 Pages; ManufacturerDBLECTRO; Websitehttp://www.dblectro.com

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NT73-2BS12DC5V0.45 Overview

Small size, light weight, heavy reverse power. / Low coil power consumption.

NT73-2BS12DC5V0.45 Preview

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

4 Contact rating：5A,10A,12A,15A/125VAC 28VDC；6A/277VAC

20A/125VAC 16VDC10A/250VAC（0.8W）

6A/250VAC 28VDC

；T

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

1 Part number：NT73-2

2 Contact arrangement：A:1A；B:1B；C:1C

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

Contact Data

Contact Arrangement

Contact Material

Contact Rating (resistive)

1A SPSTNO

f1B

SPSTNC

f1C

SPDT(B-M)

Ag CdO

Ag SnO

5A,6A,10A,12A,15A/125VAC,28VDC;20A/125VAC,16VDC;

6A/277VAC;10A/250VAC

6A/250VAC, 28VDC (15A 0.4W ; 20A 0.8W coil only )

Motor load: 1/3HP 125VAC ; 1/3HP 277VAC

420W 2500VA

110VDC 380VAC

Max. Switching Current:20A

100m

Item 3.12 of IEC255-7

Item 3.30 of IEC255-7

Item 3.31 of IEC255-7

Max. Switching Power

Max. Switching Voltage

Contact Resistance or Voltage drop

Operation

Electrical

life

Mechanical

Coil Parameter

Pickup

release voltage Coil power

Operate

Release

voltage

Coil resistance

Dash

VDC(min)

consumpti

VDC(max)

Time

±10%

numbers

(10% of rated

(75%of rated

voltage)

Rated

Max.

voltage )

003-360

3.9

2.25

0.3

005-360

6.5

3.75

0.5

006-360

7.8

100

4.50

0.6

009-360

11.7

225

6.75

0.9

0.36

012-360

15.6

400

9.00

1.2

024-360

31.2

1600

18.0

2.4

048-360

62.4

6400

36.0

4.8

003-450

3.9

2.25

0.3

005-450

6.5

55.6

3.75

0.5

006-450

7.8

4.50

0.6

009-450

11.7

180

6.75

0.9

0.45

012-450

15.6

320

9.00

1.2

024-450

31.2

1280

18.0

2.4

048-450

62.4

5120

36.0

4.8

003-800

3.9

2.25

0.3

005-800

6.5

3.75

0.5

006-800

7.8

4.50

0.6

009-800

11.7

101

6.75

0.9

0.80

012-800

15.6

180

9.00

1.2

024-800

31.2

720

18.0

2.4

048-800

62.4

2880

36.0

4.8

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.

Coil voltage

VDC

Solderability

Ambient Temperature

Relative Humidity

Mass

235x2 3x0.5s

-55~85

93% (at 40)

9.5g

IEC68-2-20 Test Ta method 1

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

20A/125VAC 16VDC

10A/250VAC 6A/277VAC

1/3HP 125VAC/277VAC

Insulation B-class F-class

6A/250VAC 28VDC

CCEE

Load

7A/250VAC

Dimensions

(Unit: mm)

0.3

0.4

0.5

1.0

1.3

1.4

1.0

3.9

12.2

15.3

16.5

19.5

>àçÇá

Dimensions

Mounting (Bottom views)

Wiring diagram(Bottom views)

NOTES

1).Dimensions are in millimeter.

2).Inch equivalents are given for general information only.

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

Reference Data

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