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40A MAGNETIC LATCHING RELAYS-NRL709M

> Small size, 40A switching capability.
> Low coil consumption, ultra-low temperature rise.
> Low contact resistance.
> Strong anti-shock and anti-vibration capability.
> Outline size:39×29×15mm.
 
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◆ Characteristic

> Small size, 40/50A switching capability.

> Low coil consumption, ultra-low temperature rise.

> Low contact resistance.

> Strong anti-shock and anti-vibration capability.

> Outline size: 39×30.2×15mm.

Ordering Information

Latching Relay

Part Number

Coil Voltage

D= Double Coil; S= Single Coil

50=50A,40=40A

Characteristics

Insulation resistance

1000MΩ (500VDC)

DielectricStrength

BetweenCoil&Contacts

4000VAC 1min

Between Open Contacts

1500VAC 1min

Operate Time

20msec. Max.

Release Time

20msec. Max.

Shockresistance

Functional

98m/S 2 (10g)

Destructive

980m/S 2  (100g)

Vibration resistance

10~55Hz 1.5mm

Humidity

95%RH ,40℃

Ambient temperature

-40~+85℃

Temination

PCB

Unit weight

34g

Constrution

Dust protected、Sealed

Contact Data

Contact form

1A/1B / 1C

Contact material

AgSnO2

Contact resistance

Max: 2.0mΩ

Contact Rating

50A 250VAC/40A 250VAC

Max. Switching Power

12500VA

Mechanical life

5×10 5

Electrical life

1A/1B : 50A 1×10 4 / 1C : 40A 1×10 4

Coil

Coil power

Single coil: 1.5W Double coil: 3.0W

Coil Data

Rated Voltage

Pick-up voltage

Pulse Duration

Coil Resistance

Single coil

9

6.3

50

54±10%

12

8.4

50

96±10%

24

16.8

50

384±10%

48

33.6

50

1536±10%

Double coil

9

6.6

50

2×27±10%

12

8.4

50

2×48±10%

24

16.8

50

2×192±10%

48

33.6

50

2×768±10%

Note: Special ordering for other coil voltage. Typical Application Prepayment Energy Meter; AMR System; Compound Switch; Automatic Control System. Dimensions(mm)/ Circuit Diagram Standard polarity diagram

◆  Characteristic

> Small size, 40A switching capability.
> Low coil consumption, ultra-low temperature rise.
> Low contact resistance.
> Strong anti-shock and anti-vibration capability.
> Outline size:39×29×15mm.

◆ Ordering Information

01a35f42

①  Latching Relay

② Part Number

③  Coil Voltage

④  D= Double Coil; S= Single Coil

⑤  40=40A

◆  Characteristics

Insulation resistance

500MΩ (500VDC)

DielectricStrength

BetweenCoil&Contacts

4000VAC 1min

Between Open Contacts

1000VAC 1min

Operate Time

20msec. Max.

Release Time

20msec. Max.

Shockresistance

Functional

100m/S 2 (10g)

Destructive

1000m/S 2 (100g)

Vibration resistance

10~55Hz 1.5mm

Humidity

98%RH ,40℃

Ambient temperature

-40~+70℃

Temination

PCB

Unit weight

40g

Constrution

Dust protected

◆ Contact Data

Contact form

1A/1B

Contact material

AgSnO2

Contact resistance

Max: 2.0mΩ

Contact Rating

40A 250VAC

Max. Switching Power

10000VA

Mechanical life

5×10 5

Electrical life

1×10 4

◆  Coil

Coil power

Single coil: 1.5W Double coil: 3.0W

◆  Coil Data

Rated Voltage

Pick-up voltage

Pulse Duration

Coil Resistance

Single coil

9

6.75

50

32.4±10%

12

9

50

57.6±10%

24

18

50

230.4±10%

48

36

50

921.6±10%

Double coil

9

6.75

50

2×16.2±10%

12

9

50

2×28.8±10%

24

18

50

2×115.2±10%

48

36

50

2×460.8±10%

Note: Special ordering for other coil voltage.

◆ Typical Application

Prepayment Energy Meter; AMR System;
Compound Switch; Automatic Control System.

Dimensions(mm)/ Circuit Diagram
2-NRL709M-2


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