BATTERY EARTH FAULT RELAY JRC 082

OVERVIEW

    Features

  • Software based design
  • Instantaneous / Definite time
  • Wide range of battery voltage
  • Solid state reliability

Application:

The relay monitor the battery and ensure that no leakage
between battery and ground in DC systems.

BATTERY EARTH FAULT RELAY JRC 082

Principle of Operation:

The relay measures the leakage current between battery and earth if the current increased more than the set value the relay trips as per time delay setting . The relay output contacts are hand reset type. Relay operation without any fault current is determined by trip test facility.

 

SPECIFICATIONS

Ratings:

Battery voltage rating

:

30V, 48V, 50V, 110V, 220V DC

Aux. Supply

 

:

230V AC

     

Settings:

Current setting

:

1 to 8mA in steps of 1mA

Operating Time

:

< 60ms

Definite Time

:

0.1 to 1.5s in steps of 0.1s

 

Burden:

Battery supply

:

10W (maximum)

Aux. Supply

:

Less than 8W (Non operated)
Less than 10W (Operated)

     

Accuracy:

Operating value

:

±5%

Operating value

:

±5% or ±30ms whichever is higher

 

Contact Ratings:

Trip / Alarm

:

10A at 24V DC / 230V AC

     

Contact Durability:

Loaded contact

:

10,000 operations min.

Unloaded contact

:

100,000 operations min.

Mechanical Design:

Weight

:

1500 gms. (approx)

Case Size Fascia
Installation

:
:

144sqmm with a depth of 117mm
Flush mounting

Panel cutout

:

138mm x 138mm

     

Standard Compliance:

Accuracy test

:

IEC 60255-3

Insulation test

:

IEC 60255-5

     
 

BATTERY EARTH FAULT RELAY JRC 082

DOWNLOADS

BATTERY EARTH FAULT RELAY JRC 082

Catalogues:

DOWNLOAD

Operating Manual:

DOWNLOAD

 

BATTERY EARTH FAULT RELAY JRC 082

 

ORDERING INFO.

Ordering Information:

Battery voltage rating

:

30V, 48V, 50V, 110V, 220V DC

Aux. Supply

:

230V AC

 

BATTERY EARTH FAULT RELAY JRC 082

 

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