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Latching Relays-NRL709F

Characteristics:

◆ Characteristic

> 120A switching capability.
> Low coil consumption, ultra-low temperature rise.
> Low contact resistance.
> Strong anti-shock and anti-vibration capability.
> Outline size: 76×43×25mm.

 


Product Detail

Product Tags

◆ Characteristic

> 120A switching capability.
> Low coil consumption, ultra-low temperature rise.
> Low contact resistance.
> Strong anti-shock and anti-vibration capability.
> Outline size: 76×43×25mm.

◆ Ordering Information

 微信图片_20180712131651  ①  Latching Relay
② Part Number
③  Coil Voltage
④  D= Double Coil; S= Single Coil
⑤  120=120A

◆  Characteristics

 Insulation resistance   1000MΩ (500VDC)
Dielectric

Strength

BetweenCoil&Contacts 4000VAC 1min
Between Open Contacts 1800VAC 1min
Operate Time 30msec. Max.
Release Time 30msec. Max.
Shock

resistance

 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 Fast connection
Unit weight 180g
 Constrution Dust protected

◆  Contact Data

 Contact form 1A/1B
 Contact material AgSnO2
 Contact resistance Max: 0.8 mΩ
 Contact Rating 120A 250VAC
 Max. Switching Power 30000VA
 Mechanical life 5×105
 Electrical life 1×104

◆  Coil

Single coil: 1.8W Double coil: 3.6W Single coil: 1.8W Double coil: 3.6W

◆  Coil Data

(VDC)

 (VDC)

 (ms)

 (Ω)

Rated Voltage

Pick-up voltage

Pulse Duration

Coil Resistance
 Single coil      

9

6.75

100

45±10%

12

9

100

80±10%

24

18

100

320±10%

48

36

100

1280±10%

 Double coil      

9

6.75

100

2×22.5±10%

12

9

100

2×40±10%

24

18

100

2×160±10%

48

36

100

2×640±10%

Note: Special ordering for other coil voltage.
Typical Application
Prepayment Energy Meter; AMR System;
Compound Switch; Automatic Control System.

◆ Dimensions(mm)/ Circuit Diagram

微信图片_20180712162303

 


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