Micro Controlled Alarm Annunciator is offered in compact design for reliable and accurate operation. The Annunciator has the feature of isolated all fault inputs, immune to noise disturbances and provision for external audible through potential free relay output contact. The Annunciator has the feature that up to 32 annunciator units can be surveyed and controlled by software package and faults at each alarm annunciator are logged by the software in a computer file, which can be used later for analysis. The Annunciator has bright red LED display. The Annunciator has built-in membrane switches for test, accepts and reset functions and has various time delays such as 100 ms, 500 ms, 1 sec, 2 sec provided for input faults to avoid noise or malfunction. The Micro Controlled Alarm Annunciator is designed with two part connector that ensures easy replacement and service at site and has dual flashing rate for first fault 300 flashes/ minute and subsequent fault 60 flashes/ minute.
