LCD Monitor Based Annunciator

Business Type Manufacturer, Exporter, Supplier, Retailer, Wholesaler
Size 18inch
Screen Type LCD
Warranty 1year
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Preferred Buyer From

Location Anywhere in India

Product Details

No. of Windows From
16pts. to 128pts
Voltage Between
90 to 270v Ac/dc Supply or Between 20 to 60v Dc.
Pc Compatible
Rs-232 or Rs-485 Communication Port
Model No

This latest & never before design, developed & introduced by Instalarm comprising of 18” LCD monitor as a front end to be mounted on the panel front without any cutout. The back end unit is small, most compact logic cabinet which can be mounted anywhere inside the panel. One monitor can accommodate upto 128 annunciator windows. The monitor will display windows and push buttons for Test, Accept & Reset. The sound Accept or Silence Push Buttons is optional. The logic cabinet consists of programmable logic module, SMPS power supply module, Alarm relay, terminals for supply, signal I/P, RS-232/RS-485 communication Port etc. MODBUS protocol with communication port instead of signal terminals (for conventional pot-free contacts), is also available for soft signal I/P.


  • Model ANA-2104 in split architecture comprise of compact logic unit with 18” LCD coloured monitor for display.
  • Annunciator Hardware is same for any no. of windows from 16pts. to 128pts.
  • Window size is variable as per no. of windows to accommodate upto 128 windows. For small size windows, legends can be read by clicking on any window to pop up the same.
  • All main ISA sequences are available.
  • Push buttons for TEST, ACCEPT, RESET on the screen can be operated by mouse or keyboard.
  • Legend inscription text & colour of window can be entered OR changed by external keyboard at any time.
  • Selection facility is available with mouse or keyboard for TRIP or NONTRIP alarm O/Ps as well as N/O or N/C signal contact i/ps.
  • The annunciator shall operate with conventional pot-free signal contact i/ps OR with soft signal i/ps thro’ RS232/485 port with USB connection.
  • Data logging system is also available alongwith audio-visual annunciation, on real time basis, if required
  • The Model-2104 shall operate with universal power supply SMPS suitable for any voltage between 90 to 270V AC/DC supply OR between 20 to 60V DC.
  • Various groups of windows can be made by selecting different colours.

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