Product Brief - Model C1477B-1 Omni8u Alarm Ann. (12Vdc)

Omni8u 1/2/4/8 point annunciator 12Vdc

picarrow 1, 2, 4 or 8 Alarm points with pushbuttons
arrow The smallest Annunciator yet at 48x96mm
arrow 1, 2, 4 or 8 Potential free contact inputs
arrow 22 Standard alarm sequences
arrow Backlit LED technology
arrow Certified to IEC61508 SIL1 Safety Standard
arrow UK Nuclear Industry SIL1 EMPHASIS Assessed
arrow 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. 12Vdc power supply

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.

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User Manual
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 Audible Device for Omni Series Annunciators
Panel mount Audible Device for use with horn outputs of Omni Series Annunciators
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See the full list of Omni8u Alarm Annunciators
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