Features

Magnet latching relay.

High sensitivity & reliability.

Well anti-shock and anti-vibration.

Heavy contact load.

Ordering Information

NE720

A

Z

DC12V

1

2

3

4

1 Part number：NE720

2 Contact arrangement：A:1A；B:1B

3 Enclosure： Z: Dust cover

4 Coil rated Voltage(V)：DC:6,12, 24

Contact Data

Contact Arrangement

1A

SPSTNO

1B

SPSTNC

Contact Material

Ag SnO

2

Contact Rating(resistive)

Max. Switching Power

23000VA(COS

=1)

2300VA(COS

=0.4)

Max. Switching Voltage

400VAC

Max. Switching Current:100A

Contact Resistance or Voltage drop

1m

Item 3.12 of IEC255-7

Electrical

(Rated load)

10

4

Item 3.30 of IEC255-7

Operation life

Mechanical

(No load)

10

6

Item 3.31 of IEC255-7

Coil Parameter

DASH

NUMBERS

COIL

RATED

VOLTAGE

VDC

COIL

RESISTANCE

±10%

SWITCHING

VOLTAGE

VDC

(<80% of

rated

voltage)

OPERATING

VOLTAGE

RANGE

VDC

PULSE

MAGNITUDE

ms

COIL

POWER

CONSUMPTION

W

Operate

Time

ms

Reset

Time

ms

2 COIL

006-4500

6

2

y8

<4.8

4.9~10

012-4500

12

2

y32

<9.6

9.8~20

024-4500

24

2

y130

<19.2

19.7~40

36

4.5

12

6

1 COIL

006-2250

6

16

<4.8

4.9~10

012-2250

12

64

<9.6

9.8~20

024-2250

24

260

<19.2

19.7~40

36

2.25

12

6

coil should not be pulsed with less than the nominal coil voltage and pulse width should be a minimum of three

times the specified operate time of the relay. If these conditions are not followed, it is possible for the relay to in

be the magnetically neutral position .

2.Switching voltage is for test purpose only and are no to be used as design criteria.

153

NE720

60

×40×22

CH0054066—2000

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