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Alarm annunciator Omni8u

Description

-1, 2, 4 or 8 Alarm points with pushbuttons
-The smallest Annunciator yet at 48x96mm
-1, 2, 4 or 8 Potential free contact inputs
-22 Standard alarm sequences
-Backlit LED technology
-Certified to IEC61508 SIL1 Safety Standard
-UK Nuclear Industry SIL1 EMPHASIS Assessed
-12Vdc, 20-60Vdc, 85-264Vac power options (see datasheet)

Omni8micro 1, 2, 4 or 8 Potential Free Contact Input Integral annunciator with backlit LED display. Test, Sil, Ack, Reset Pushbuttons Integral. Audible fitted. One Horn or GA alarm output.

The Omni8 micro is the smallest annunciator yet from Omniflex, designed for use in space restricted areas and low input counts. Omni8 micro is a fully self- contained panel mounted annunciator with integral Test, Silence, Acknowledge, Reset Pushbuttons and audible device.

The alarm annunciator can be configured as a 1, 2, 4 or 8 input annunciator accepting potential free inputs which are individually switch configurable for normally open or normally closed input operation. Inputs are wired to plugin terminals at the rear of the annunciator. The alarm sequence for the inputs is also configured by “DIP” switch with a choice of 22 standard sequences. A group alarm or horn output is available on a change over contact at the terminals. The relay contact can be set to one of four functions: Follows input, Follows alarm, multiple reflash or Horn.

As an 8 input annunciator, input 8 may be designated as an Inhibit input which enable the inputs on the annunciator to be disabled during maintenance and startup periods etc. The 8th window then acts as an inhibit indicator.