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P9640

SKU: P9640
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S$240.94
  • Earth Fault detection (Normal Inverse 1.3/10 or 3/10)
  • Adjustable Low-set and High-set tripping thresholds
  • Adjustable Time multiplier setting (Low-Set only)
  • Instantaneous tripping on High-set
  • LED indication shows when tripped
  • Test and Reset buttons
  • 96 x 96mm, Panel Mount

An Earth Fault relay that will monitor and detect when the measured current exceeds the set trip threshold and de-energise the output relay after a pre-determined delay based on the curve chosen, the level of current and Time multiplier setting.

Two levels of tripping thresholds are provided (both adjustable) allowing the user to set a “Low-set” and “High-set” trip point. The operation of the tripping curve is only applicable when the Low-set trip point is exceeded. If the measured current exceeds the High-set trip point, the relay de-energises straight away.

An auxiliary supply (required to power the unit) must be present for the product to function.

  • Earth Fault detection (Normal Inverse 1.3/10 or 3/10)
  • Adjustable Low-set and High-set tripping thresholds
  • Adjustable Time multiplier setting (Low-Set only)
  • Instantaneous tripping on High-set
  • LED indication shows when tripped
  • Test and Reset buttons
  • 96 x 96mm, Panel Mount

An Earth Fault relay that will monitor and detect when the measured current exceeds the set trip threshold and de-energise the output relay after a pre-determined delay based on the curve chosen, the level of current and Time multiplier setting.

Two levels of tripping thresholds are provided (both adjustable) allowing the user to set a “Low-set” and “High-set” trip point. The operation of the tripping curve is only applicable when the Low-set trip point is exceeded. If the measured current exceeds the High-set trip point, the relay de-energises straight away.

An auxiliary supply (required to power the unit) must be present for the product to function.

  • Monitoring function: Earth Fault
  • Tripping characteristic*: Normal Inverse 1.3/10 or 3/10
  • Low-set trip threshold: 0.1 – 2A
  • High-set trip threshold: x1 – x10 or disable
  • Time multiplier: 0.05 – 1 (Low-set only)
  • Aux. supply voltage*: 115VAC or 230VAC
  • Output: SPDT 8A @ 250V (AC1)
  • Dimensions(mm): W:96 x H:96 x D:100
  • Product standard(s): IEC 60255-151

* To be specified when ordering

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