• Polmon Instruments Private Limited

Annunciation Module

Often, in process plants there will be a set of parameters, which are very critical to the process and need to be monitored and maintained without fail. AA - 160 has been designed specifically for this. The AA - 160 is a dynamic display system, which gives a visual & audio alarm when process parameter exceeds the set/safety limits. In addition it indicates the stage completion of a process with real time tracking. It also gives the status of communication in case of communication interruptions.

It is a nine input real time display, communicating on RS-485. The 8X2, 2" display, shows the process values along with the tag names/numbers. The channel number & process violation type is also indicated. The audio alarm alerts the operator when the process parameter has exceeded the set limits. All the above are incorporated in a flame-proof enclosure to comply with industry norms.