The ADITYA Annunciator panel consists of a set of six lights that serve as a centralised indicator of the status of equipment or systems in industrial processes, buildings, or other installations. These annunciators are designed to function effectively under challenging conditions, including system vibrations, high temperatures, and dusty environments. The integration of microprocessor technology ensures high accuracy in performance. -Principle of operation : During operation, if any fault occurs, the corresponding window will start flashing, the internal buzzer will sound, and the external hooter’s C-NO contacts will close. In contrast, the trip contacts become energised, meaning the C-NOs will close and the C-NC contacts will open. Pressing the “Acknowledge“ (Ack) button will stop the flashing light, make it steady, silence the internal buzzer, and open the external hooter contact, effectively turning the external hooter off. After the fault has been cleared, pressing the “Reset“ button will restore the system to normal operating conditions. This procedure also applies to faults F2 to F6, where the outputs will be monitored accordingly. -Technical Specifications : 1. Supply Voltage : 12Vdc, 24Vdc, 48Vdc, 110Vdc, 110Vac, 230Vac or 90-260Vac/dc, 2. No. of input Faults : 6 ( Faults should be potential free) 3. Output Contact rating : 5A @ 230Vac. 4. Flashing Duty cycle : 1-1.2 sec. 5. Power consumption on standby : 3VA max. 6. Power consumption on all faults : 10VA max. 7. Insulation between output contacts & internal circuit : > 10 Mohm. 8. Size cutout : 140mm * 140mm 9. Physical size of the unit : Overall Size : 144 (H) * 144 (V) * 150 (D) mm Cut Out size : 140 (H) mm * 140 (V) mm.
