AQ-S255 BAY CONTROL IED
AQ-S255 bay control IED may be applied for demanding control applications. The AQ-S255 comes with full current, voltage, power and energy measurement capability and may be equipped with additional I/O depending on application needs.Easy to use and powerful logic programming expands further the application range to more demanding control needs. Up to 11 optional I/O or communication cards can be inserted depending on application requirements. Large freely programmable HMI display provides quick visualization of the object, alarm and event status. The AQ-S255 communicates using various protocols including IEC 61850 substation communication standard.

Highlights

  • Bay control unit with extensive IO
  • Synchrocheck for up to three circuit breakers
  • Up to class 0.2S power and energy measurement accuracy