Prompt detection and rectification of any system failure or maloperation is of vital importance for any power or process plant. PROTON Alarm Annunciators continuously monitor the various process parameters and equipment status in power-stations, process plants and these parameters are displayed at centralised control room or on control panel. PROTON Annunciators stand for instant alarming of any abnormal condition occurs during process and protect the valuable equipments. PROTON Annunciators ensure the higher order of reliability and thus provide a comprehensive service to the industry for monitoring, alarm and control of process plant parameters. These highly advanced and compact systems use the latest single chip micro-computer technology for it's design and offer multipoint annunciation with operating sequences as per prevailing standards and with many optional features as indicated aside.


  • Supply Voltage: 90-270 VAC/DC or 12V DC, 20-60 VDC.
  • Sound Audibility : Sound Audibility of 90-100 DB.@ 1 Meter
  • Push Button Controls: On board Push button to silent sound(optional)
  • Terminals: Suitable for 0.2 to 2.5 sq. Mm. Cable.
  • Response Time: Less than 10 ms.
  • Multi-tone: 1 C/NO Contact for tone selection at terminal (Optional.)
  • Enclosure: 96*96 Plastic with high strength.
  • Cutout size: 92(W) x 92(H) mm.
  • Over all Size: 96(W) x 96(H) 80 (D) mm


Pink printed dress, woven, round neck with a keyhole and buttoned closure at the back, sleeveless, concealed zip up at left side seam, belt loops along waist with slight gathers beneath, brand appliqu?? above left front hem, has an attached lining.

Comes with a white, slim synthetic belt that has a tang clasp.