Annunciation System

Annunciation systems are used to give audio and
visual indication of fault conditions. Annunciators
play an important role of watching the fault
conditions and indicating them to help in speedy
location and correction.
ESD's "ALERT" series alarm annunciator system is
suitable for 4681216243248 inputs and is
available in different DIN standard cutouts or 19"
racks. The series is designed using powerful
microcontroller and highly reliable electronic
components.
The Annunciators are connected to potential
free field contacts (as inputs). When a fault
condition occurs in any one of the connected
inputs, annunciator indicates the fault by flashing
the respective window (visual indication) and als