Computer Annunciator - X11CA

Ronan X11CA Computer AnnunciatorThe proven and robust Ronan Series X11CA Computer Annunciators are the latest generation of Ronan’s state-of-the-art annunciators offered in window models. The X11CA has met the IEEE and ATEX design requirements for the process and power industries, providing the most economical approach while offering the most advanced data acquisition in serial technology and monitoring, along with Ronan’s high quality and performance standard.

The X11CA Computer Annunciator is equipped with a host interface module that provides advanced communication protocols to interface with an external host computer, local network or plant network.

Model Attributes:

  • Monitors internal routines and communication backbone
  • Monalarm, Dualarm, Trialarm and Quadalarm
  • Ronan’s standard 3.5” x 3.5” mechanical cabinet modules
  • System common trouble and a per-point auxiliary relay output may be utilized for field contact repeater or for remote group alarms
  • Can interface with external host computer, local or plant network
  • Serial Alarm Input/Output protocols:          
    • Ronan proprietary
    • MODBUS RTU Slave
    • TCP/IP
    • DNP 3.0
  • Various LED colors and window arrangements available
  • Canadian and UL Approved
  • ATEX DEMKO Approved
  • EMI/RFI Capability:
    • IEC 801-1, -2, -3, -4
    • CE Compliant to EN50081-2/EN50082-2


X11CA Brochure

X11CA Hardware Manual

X11CA Software Manual

X11CA IM Manual

Not sure if this is the right Annunciator for your application?

Download our Annunciator Selection Guide.

Ronan Annunciator Guide


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