ELRP48V-30

  • Type A – Earth Leakage Relay
  • Selectable Trip level (0.03 – 30A) and Time delay (0 – 10s)
  • Local (and optional remote) Test/Reset buttons
  • Isolated Auxiliary supply
  • 1 x SPDT/1 x SPNO Relay outputs
  • 48 x 48mm, Panel mount

This product is used in conjunction with an external Core Balance Current Transformer (CBCT) and will detect residual sinusoidal alternating and pulsating direct currents. An adjustable trip level and time delay allows the product to be set according to the type of installation to be protected. When the level of leakage current being monitored exceeds the set trip level, the unit will trip. Typically, the product is used in conjunction with an external switching device (i.e. contactor, shunt trip).

An auxiliary supply is required to power this product.

  • Monitoring function: Earth leakage
  • Trip level: 0.03 – 30A
  • Time delay: 0 – 10s
  • Output: 1 x SPDT 8A (S.O.) / 1 x SPNO 6A (P.S.O.) @ 250V (AC1)
  • Dimensions(mm): W:48 x H:48 x D:98 (inc. connectors)

Aux. supply voltage options*:
12-125VDC (Order Code: 99-1502)
24VAC (Order Code: 99-1507)
115VAC (Order Code: 99-1501)
230VAC (Order Code: 99-1503)

* To be specified when ordering

Please note that this product requires an external toroid (CBCT) that should be also specified when ordering. Click here to view toroid options.

Alternative product:

Icon: switch product
ELRM44V-30
  • Type A – Earth Leakage Relay
  • Selectable Trip level (0.03 – 30A) and Time delay (0 – 10s)
  • Local (and optional remote) Test/Reset buttons
  • Isolated Auxiliary supply
  • 1 x SPDT/1 x SPNO Relay outputs
  • 44mm wide, DIN Rail mount
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ELRM44V-30 Earth Leakage Relay
VIDEO HERE
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