Alarm Annunciator

PROTON Alarm Annunciator continuously monitor the various process parameters and equipment status in power station. Process plants and these parameters are displayed at centralised control room or on control panel. PROTON Annunciator stand for instant alarming of any abnormal condition occurs during process and protect the valuable equipments. PROTON Annunciator 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. Salient Features : Based on latest single chip micro-computer technology Sleek, Compact design for reliable and accurate operation. Fast response time Models available from 4 to 64 windows. Field selectable operational sequences. Incorporates a group of super bright LED's instead of twin filament lamps for ultimate life at very less power consumption. Actuated thro' potential free fault input contacts. Fault input contacts NO/NC site selectable by means of DIP switches. Opto-isolated all fault inputs, immune to noise disturbances. Provision for external audible (Bell or Hooter) thro' potential free relay relay output contact. All models are with built-in feather touch push buttons for Test, Accept and Reset Operations. Specially designed power supply for high noise immunity, wide input variation and having built-in transient protection. The extensive protection so provide safeguards all I.C.'s and components from failure, thereby offering complete reliability. All cards interconnected with plug-in polarized connectors for easy servicing. Rugged M.S. enclosures with high strength. Designed to give an economic, No Frills Alarm, Annunciator System that is both easy to install, Commission and maintain. Type tested for noise, impulse and functional test as per various standards.