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Small green circuit board with relay components and gold edge connector, weight .4

Liebert

Liebert IS-RELAY IntelliSlot Relay Card .4

SKU CH-NATC-XGWVQ

Provides contact-closure alarm signals for UPS monitoring via an IntelliSlot port

  • Weight0.4
  • Enables remote alarm monitoring via contact closure
  • Supports six distinct UPS status signals for proactive oversight
  • Simple installation into IntelliSlot communication port
  • Integrates with existing relay contact monitoring systems
  • Lightweight design at .4 for easy handling

Purpose-built monitoring

The Liebert IS-RELAY IntelliSlot relay card adds dry-contact alarm outputs to compatible UPS units that have an IntelliSlot communication port. It is intended for facility managers and IT staff who need hard-wired status signals fed into a building management or monitoring system.

Sustained signalling

The card continuously reports On Battery, On Bypass, Low Battery, Summary Alarm, UPS Fault and On UPS states through its relay contacts. Because it draws power from the UPS slot itself, it remains active for the full duration of an outage without a separate supply.

Slot integration

Installation consists of sliding the board into the IntelliSlot bay and securing it, a process that requires no tools beyond those used for the UPS itself. The relay terminals accept standard low-voltage wiring, letting the card sit permanently in the rack alongside the UPS it monitors.

Highlights

  • Enables remote alarm monitoring via contact closure
  • Supports six distinct UPS status signals for proactive oversight
  • Simple installation into IntelliSlot communication port
  • Integrates with existing relay contact monitoring systems
  • Lightweight design at .4 for easy handling

Specifications

BrandLiebert
SeriesIntelliSlot
ModelIS-RELAY
Weight0.4

Questions about this item

Does the IS-RELAY card add any audible noise or extra heat when it stays inside the UPS all day?

The relay card is a passive interface board with no fan or active components, so it adds no audible noise and negligible heat to the UPS enclosure.

What must the UPS already have for this IS-RELAY card to function?

The UPS needs an available IntelliSlot communication port; the card simply slides into that slot and draws power from the UPS itself.

Will the IS-RELAY card work with an older Liebert UPS that still has an IntelliSlot port?

Yes, any Liebert UPS equipped with an IntelliSlot port can accept the card and will send On Battery, On Bypass, Low Battery, Summary Alarm, UPS Fault and On UPS signals through its relay contacts.

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