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60A/80A MAGNETIC LATCHING RELAYS-NRL709BC-80A&90A

loading

> Small size,90A switching capability.
> Low coil consumption,ultra-low temperature rise.
> Low contact resistance.
> Outline size: 38×30×17mm.
> IEC62052-31 UC2 Compliant.
 
Availability:

> Small size,90A switching capability. 

> Low coil consumption,ultra-low temperature rise. 

> Low contact resistance. 

> Outline size: 38×30×17mm. 

> IEC62052-31 UC2 Compliant.

◆  Ordering Information

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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

12KV 1.2us/50us


Between Open Contacts

2000VAC 1min

Operate Time

15msec. Max.

Release Time

15msec. Max.

Shock resistance

Functional

98m/S2

Destructive

980m/S2

Vibration resistance

10~55Hz 1.5mm

Humidity

5%-85%RH

Ambient temperature

-40~+85℃

Temination

PCB

Unit weight

45g

Constrution

Dust protected

◆ Contact Data

Contact form

1A/1B

Contact material

AgSnO2

Contact resistance (1A 6VDC)

(Test point within 5mmdistance from the casing )

Max: 1.0mΩ

Contact Rating

80A 250VAC

Max. Switching Current

90A
Max. Switching Voltage 277VAC

Max. Switching Power

20000VA

Mechanical life

1×105

Electrical  life(Resistive)

1×104

◆ Coil

Coil power

Single coil: 1.5W Double coil: 3.0W

◆ Coil Data

(VDC) Rated Voltage

(VDC) Pick-up voltage

(ms) Pulse Duration

(Ω) Coil Resistance

Single coil

6

≤4.5

≥50

24±10%

9

≤6.8

≥50

54±10%

12

≤9

≥50

96±10%

24

≤18

≥50

384±10%

Double coil

6

≤4.5

≥50

2×12±10%

9

≤6.8

≥50

2×27±10%

12

≤9

≥50

2×48±10%

24

≤18

≥50

2×192±10%

Note: Special ordering for other coil voltage

◆ Typical Application

1.Prepayment Energy Meter; AMR System;

2.Electrial Telecommunication, Auto Controling.

ELECTRICAL ENDURANCE

UC
Class
Voltage
(Uc)
Current
(Ic)
Power
Factor
Close Open time
(s)
Electricalenduran
ce(ops)
UC2 230VAC 60A COS∅=1 10:20 5000 Total
10000
COS∅=0.5 5000


Notes: 1)Electrical endurance meet IEC62052-31 test requirement,do

the inductive load test after the resistive load test.

2)The line is driven by rated voltage



◆ Dimensions(mm)/Circuit Diagram

MAGNETIC LATCHING RELAYS-NRL709BC-80A&90A



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