Alarm Annunciators

Description

• Standard models available from 2 to 32 windows
• Choice of 3 window sizes and 6 different window colours
• Optically isolated fault inputs with wide fault input voltage range (12 – 240V AC/DC +/-10%)
• Field selection for NO / NC fault input contacts, grouping of alarms, window size configuration
• Space saving due to lower depth of only 100mm
• Integral push buttons for Test, Acknowledge, Mute and Reset operations
• Four SPDT relay outputs (2 for grouping, 1 for external hooter, 1 for ring back sequence)
• 7 Field selectable operation sequences as per ISA standard
• Integral buzzer for audible alarm output of 90 dB
• Communication interface with RS485 Modbus RTU protocol
• Replaceable LEDs, Fast Scan, Manned / Unmanned, Supervisory Relay & Supply fail annunciation available

Credit – https://www.gicindia.com/alarm-annunciators/