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Latching Relays-NRL709BF

Characteristics:

Overall dimensions:38.0×30.0×17.0mm

● Small size, 80A switching capability.
● Low coil consumption, ultra-low temperature rise.
●Low contact resistance.
●Strong anti-shock and anti-vibration capability.
●Outline size: 38.0×30.0×17.0mm.


Product Detail

Product Tags

Ordering Information
 7 Latching Relay
Part Number
Coil Voltage
D= Double Coil; S= Single Coil
80=80A

 Characteristics

Insulation resistance 1000MΩ (500VDC)
Dielectric Strength Between Coil& Contacts 4000VAC 1min
Between Open Contacts
2000VAC 1 min
Operate Time 20msec. Max.
Release Time
20msec. Max.
Shock resistance Functional
98m/S
2 (10g)
Destructive
980m/S 2 (100g)
Vibration resistance
10~55Hz 1.5mm
Humidity
95%RH ,40℃
Ambient temperature
-40~+70℃
Temination
Fast connection
Unit weight
50g
Constrution
Dust protected

Contact Data

Contact form 1A/1B
Contact material AgSnO2
Contact resistance
Max: 1.2mΩ
Contact Rating
80A 250VAC
Max. Switching Power
20000VA
Mechanical life
5×105
Electrical life
1×104

Coil

Coil power
Single coil: 1.5W Double coil: 3.0W

Coil Data 

Rated Voltage(VDC) Pick-up voltage(VDC) Pulse Duration(ms) Coil Resistance (Ω)
Single coil
9 6.8 50 50±10%
12 9 50
96±10%
24 18 50
384±10%
48 36 50
1536±10%
Double coil
9 6.8 50 2×25±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

1) Prepayment Energy Meter; AMR System;
2) Compound Switch; Automatic Control System

Dimensions(mm)/Circuit Diagram
zx

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