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NT73-2C-S10 12V DC 10A SUB-MINIATURE RELAY

Code: 37056269

0.0090 kg
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12V DC 10A SUB- MINIATURE RELAY

Features:

  • Small size, light weight, heavy reverse power.
  • Low coil power consumption.
  • PC board mounting.
  • Suitable for automation control, telecommunication equipment, household electrical appliances and machinery electrical facilities.

 

 

Ordering Information

1 Part number: NT73-2
2 Contact arrangement A:1A B:1B C:1C
3 Enclosure: S:Wash tight NIL:Flux proof
4 Contact rating 5A,6A,10A,12A/125VAC,28VDC;20A/125VAC,16VDC;
6A/250VAC,277VAC;10A,12A/250VAC; 15A/125VAC
6A/250VAC,10A/250VAC(VDE )
5 Coil rated voltage(V): DC:3,5,6,9,12,24,48
6 Coil power: 0.36:0.36W 0.45:0.45W 0.8:0.8W

Contact Data


Contact Arrangement

1A(SPSTNO) 1B(SPSTNC) 1C(SPDT(B-M))

Contact Material

AgSnO2 AgCdO

Contact Rating(Resistive)

5A,6A,10A,12A/125VAC,28VDC;20A/125VAC,16VDC;
6A/250VAC,277VAC;10A,12A/250VAC; 15A/125VAC (15A:0.45W;20A:0.8W)

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

Max. Switching Power

336W 2500VA

Max. Switching Voltage

30VDC 277VAC

Max. Switching Current:15A

Contact Resistance

≤100mΩ

Item4.12 of IEC61810-7

Operational Life

Electrical

1×105

Item 4.30 of IEC 61810 -7

Mechanical

1×107

Item 4.31 of IEC 61810-7

CAUTION:
1) For the intermediate current, it only applies to the room temperature.

Coil Parameter


Dash numbers

Coil voltage VDC

Coil resistance
Ω±10%

Pick-up voltage VDC(max) (75%of rated voltage )

Drop-out voltage VDC(min) (10% of rated voltage)

Coil power W

Operate time ms

Release time ms

Rated

Max.

003-360

3

3.9

25

2.25

0.3

0.36

≤10

≤5

005-360

5

6.5

70

3.75

0.5

006-360

6

7.8

100

4.50

0.6

009-360

9

11.7

225

6.75

0.9

012-360

12

15.6

400

9.00

1.2

024-360

24

31.2

1600

18.0

2.4

048-360

48

62.4

6400

36.0

4.8

003-450

3

3.9

20

2.25

0.3

0.45

≤10

≤5

005-450

5

6.5

55.6

3.75

0.5

006-450

6

7.8

80

4.50

0.6

009-450

9

11.7

180

6.75

0.9

012-450

12

15.6

320

9.00

1.2

024-450

24

31.2

1280

18.0

2.4

048-450

48

62.4

5120

36.0

4.8

003-800

3

3.9

11

2.25

0.3

0.80

≤10

≤5

005-800

5

6.5

31

3.75

0.5

006-800

6

7.8

45

4.50

0.6

009-800

9

11.7

101

6.75

0.9

012-800

12

15.6

180

9.00

1.2

024-800

24

31.2

720

18.0

2.4

048-800

48

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.

Characteristics


Insulation Resistance

250MΩ min (at 500VDC)

Item 4.11 of IEC 61810-7

Dielectric Strength

Between Contacts

50Hz 750V

Item 4.9   of IEC 61810-7

Between Contact and Coil

50Hz 1500V

Item 4.9   of IEC 61810-7

Shock Resistance

98m/s                             11ms

Item 4.26 of IEC 61810-7

Vibration Resistance

10Hz~55Hz Double amplitude 1.5mm

Item 4.28 of IEC 61810-7

Terminals Strength

5N

Item 4.24 of IEC 61810-7

Ambient Temperature

-55°C~85°C

Relative Humidity

5% to 85%

Item 4.16 of IEC 61810-7

Mass

9.5g

Item 4.7 of IEC 61810-7

Safety Approvals


Safety approval

UL&CUR

T V

CQC

VDE

Load

20A/125VAC,16VDC
6A/277VAC
5A,10A,12A,15A/125VAC,28VDC
5A,10A/250VAC
1/3HP 125VAC/277VAC

6A/250VAC 28VDC

5A/250VAC

12A/250VAC 85°C NO
10A/250VAC 85°C NO
6A/250VAC 105°C NO
6A/250VAC 85°C NO

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