Latching Relays-NRL709HC

Characteristics:

◆  Characteristic

> Small size, 60A/80A switching capability.
> Low coil consumption, ultra-low temperature rise.
> Low contact resistance.
> Strong anti-shock and anti-vibration capability.
> Outline size: 53.6×30.3×18mm.


Product Detail

Product Tags

◆  Characteristic

> Small size, 60A/80A switching capability.
> Low coil consumption, ultra-low temperature rise.
> Low contact resistance.
> Strong anti-shock and anti-vibration capability.
> Outline size: 53.6×30.3×18mm.

◆ Ordering Information

 微信图片_20180709131156  ①  Latching Relay
② Part Number
③  Coil Voltage
④  D= Double Coil; S= Single Coil
⑤  80=80A,100=100A

◆  Characteristics

 Insulation resistance 1000MΩ (500VDC)
DielectricStrength BetweenCoil&Contacts 4000VAC 1min
Between Open Contacts 2000VAC 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 Fast connection
Unit weight 230g
 Constrution Dust protected

◆ Contact Data

Contact form 2A/2B
Contact material AgSnO2
Contact resistance 60A: Max: 1.5mΩ/80A: Max: 1.2mΩ
Contact Rating 60A 250VAC/80A 250VAC
Max. Switching Power 60A:15000VA /80A:20000VA
Mechanical life 5×10 5
Electrical life 1×10 4

◆  Coil

Coil power Single coil: 2.3W Double coil: 4.6W

◆  Coil Data

Rated Voltage Pick-up voltage Pulse Duration Coil Resistance
 Single coil
9 6.8 50 35±10%
12 9 50 62±10%
24 18 50 250±10%
48 39 50 1000±10%
Double coil
9 6.75 50 2×17.5±10%
12 9 50 2×31±10%
24 18 50 2×125±10%
48 39 50 2×500±10%

Note: Special ordering for other coil voltage.

◆ Typical Application

Prepayment Energy Meter; AMR System;

Compound Switch; Automatic Control System.

微信图片_20180709145246

 


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