Product Profile of Microprocessor Based Alarm Annunciator

Electronet Equipments Pvt. Ltd. Manufactures Alarm Annunciator. Electronet Equipments Pvt. Ltd. Is manufacturer of Process Control Instruments with a focus on Electronics and Instrumentation. Electronet Equipments Pvt. Ltd. Is an ISO 9001:2000 certified company. This Alarm Annunciator AN-20 is used for various industrial applications. This annunciator is reliable & compact system as per standards. Multi-coloured windows provided for easy differentiation of trip & non-trip or alarm & trip faults. System accepts potential free contacts as it`s input which may be of NO / NC type selectable by DIP switch. System incorporates a group of bright LED`s instead of twin filament lamps in each window and designed power supply for high noise and wide input supply variations.

The salient features of Alarm Annunciator are:

• Microprocessor based design.

• Min 6 & Max 12 channels.

• Potential free contacts as Input.

• Relay change-over contact output for external hooter.

• Group of super bright LEDs for Window Indication.

• Optically isolated input circuit.

• RS 485 / RS 232 Communication Port.

• Reliable, compact, accurate operation.

• Low maintenance