Siemens XCI2001-U1

DescriptionThe Releasing Module (Model XCI2001-U1) is an optional module that is connected to the peripheral boards (Models FCI2016-U1 and FCI2017-U1), providing optional releasing capabilities to the 252-point and 504-point addressable fire systems, respectively. Additionally, each releasing module protects the releasing circuits from accidental discharge during maintenance. Model XCI2001-U1 supports activation of releasing valves in pre-action / deluge systems (including double-interlock pre-action systems, or Sinorix Engineered Fire Suppression systems). Activation can be event-controlled or performed by addressable stations.