80A MAGNETIC LATCHING RELAYS-NRL711B

＞ Small size, 80A switching capability. 

＞ Low coil consumption, ultra-low temperature rise. 

＞ Low contact resistance. 

＞ Strong anti-shock and anti-vibration capability. 

＞ Outline size: 100.0×45.0×21.0mm.

Ordering Information

	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		30msec. Max.
Release Time		30msec. Max.
Shock resistance	Functional	98m/S2 (10g)
	Destructive	980m/S 2 (100g)
Vibration resistance		10~55Hz 1.5mm
Humidity		5%-85%RH
Ambient temperature		-40～+85℃
Temination		Fast connection
Unit weight		155g
Constrution		Dust protected

Contact Data

Contact form	3A/3B
Contact material	AgSnO2
Contact resistance	Max: 1.2mΩ
Contact Rating	80A 250VAC
Max. Switching Power	20000VA
Mechanical life	1×105
Electrical life	1×104

Coil

Coil power

Single coil: 2.5W Double coil: 5.0W

Coil Data

Rated Voltage(VDC)	Pick-up voltage(VDC)	Pulse Duration(ms)	Coil Resistance (Ω)
Single coil
5	3.75	100	10±10%
12	9.0	100	57.6±10%
24	18	100	230.4±10%
48	36	100	921.6±10%
Double coil
5	3.75	100	2×5±10%
12	9	100	2×28.8±10%
24	18	100	2×115.2±10%
48	36	100	2×460.8±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