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40A MAGNETIC LATCHING RELAYS-NRL709M

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> 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.
 
Availability:

◆ 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)

Dielectric

Strength

Between Coil & Contacts

4000VAC 1min

Between Open Contacts

1000VAC 1min

Operate Time

Release Time

20msec. Max.


Shock

resistance

Functional                                  98m/S 2

Destructive                                     980m/S 2

Vibration resistance

10~55Hz 1.5mm

Humidity

5%-85%RH

Ambient temperature

-40~+85℃

Temination

PCB

Unit weight

40g

Constrution

Dust protected

Contact Data

Contact form

1A/1B

Contact material

AgSnO2

Contact resistance (1A 6VDC)

(Test point within 5mm distance from the casing )

Max: 2.0mΩ

Contact Rating

40A 250VAC

Max. Switching Current

40A

Max. Switching Voltage

277VAC

Max. Switching Power

10000VA

Mechanical life

1×10 5

Electrical  life  ( Resistive)

1×10 4

◆ Coil


 Coil power

Single coil: 1.5W  Double coil: 3.0W

◆ Coil Data

(VDC) Rated Voltage

(VDC)  Pick-up voltage

(ms)  Pulse Duration

Coil Resistance

Single coil

9

≤ 6.8

≥ 50

54±10%

12

≤ 9

≥ 50

96±10%

24

≤ 18

≥ 50

384±10%

48

≤36

≥ 50

1536±10%

Double coil

9

≤ 6.8

≥ 50

2×27±10%

12

≤ 9

≥ 50

2×48±10%

24

≤ 18

≥ 50

2×192±10%

48

≤36

≥ 50

2×768±10%

Note: Special ordering for other coil voltage.

◆ Typical Application

Prepayment Energy Meter; AMR System;

Compound Switch; Automatic Control System.

49


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        China
   0086-577-8608 7887
  0086-577-8608 7887
   ncrindustrial
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