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Small rectangular circuit board with gold edge connector and relay terminals, green PCB finish

ABB

ABB AS400 Relay Card PowerValue 11RT G2 UPS Accessory

SKU CH-JY8N-1HV95

Adds relay contacts for remote alarm monitoring on PowerValue 11RT G2 UPS systems

  • Remote alarm monitoring via contact closures for PowerValue 11RT G2
  • User-installable hot-swap design enables quick UPS communication upgrades
  • Compatible with PowerValue 11RT and 11/31 T systems
  • Part number 4NWP100120R0001 identifies the genuine ABB accessory
  • AS400 model extends UPS integration with computer modules

AS400 Relay Card for PowerValue UPS

The ABB AS400 relay card adds dry-contact alarm outputs to PowerValue 11RT G2 uninterruptible power supplies. It is designed for IT managers who need remote visibility of UPS fault states without relying on network-based monitoring alone.

Replaces basic USB or serial monitoring

The card upgrades a standard PowerValue 11RT or 11/31 T installation by providing hardware contact closures for critical alarms. The jump is worth it when building automation, BMS integration or legacy SCADA systems require voltage-free signals instead of software polling.

User-installable and hot-swappable

The module slides into the UPS communication bay without tools and can be fitted while the unit is running. The main risk is inserting the card into an incompatible UPS slot; verify the exact model match before installation to avoid communication failures.

Highlights

  • Remote alarm monitoring via contact closures for PowerValue 11RT G2
  • User-installable hot-swap design enables quick UPS communication upgrades
  • Compatible with PowerValue 11RT and 11/31 T systems
  • Part number 4NWP100120R0001 identifies the genuine ABB accessory
  • AS400 model extends UPS integration with computer modules

Specifications

No published specifications for this item yet.

Questions about this item

Which UPS expansion slot does the AS400 relay card fit?

It is designed for the communication slot on PowerValue 11RT G2, PowerValue 11RT and PowerValue 11/31 T units.

What is the hot-swap procedure for the AS400 card?

Insert the card into the UPS communication slot while the system is running; the UPS detects it automatically without a reboot.

How often should the relay contacts on the AS400 be checked?

Inspect the contact closures during each scheduled UPS maintenance cycle to verify alarm signalling remains reliable.

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