OmniLarm Alarm Annunciators
and Event Recorders

OMNIFLEX has been designing and manufacturing electronic products and systems for the automation and control industry since 1965.

Omniflex solutions are being relied upon every hour of every day by major corporations around the world. An investment in solutions that carry such a large responsibility requires confidence in our track record.

Below is a sample of some of the solutions we have provided our loyal customer base over the years.

Who will respond to your next critical alarm?

In the computerised world of automation, ensuring that your operators will respond timeously to critical events, no matter what, is vital.

Alarm annunciators are designed specifically for this role. They have features targeted at fail safety and quick operator response.

Omniflex alarm annunciators, displays and event recorders have been keeping industry safe for over 30 years.

SIL Rated

Omniflex Alarm Annunciators are IEC61508 certified for use in safety critical applications.

Discrete Displays

Discrete alarm displays are proven to be the most effective for operator recognition in critical events

Trusted for 30 years

Omniflex alarm annunciators are trusted by the most critical industries to protect their plant.

Products

Integral Display Alarm Annunciators

Omni8micro

Model Number C1477B

The Omni8µ (pronounced “Omni 8 micro”) is the smallest alarm annunciator in the Omnilarm range, designed for use in space restricted areas and low input counts. The Omni8µ is a fully self-contained panel mounted annunciator with integral Test, Silence, Acknowledge, Reset Pushbuttons and audible device. It can be configured as a one, two, four or eight input annunciator.

Omni8P Backlit LED 8 point Alarm Annunciator with pusbuttons

Model Number C1427A

8 Potential Free Contact Input annunciator Backlit display.4×2 Windows(24V +Comm inputs) Integral Pushbuttons, Horn. Select from a range of LED window colours (ordered separately).

Omni8C Backlit LED 8 point Integral Alarm Annunciator

Model Number C1490B

8 Potential Free Contact Input annunciator with backlit display – no LED boards or lamps fitted (order separately). Repeat Outputs optional, Relays(C1425) or Open collector(C1426). Supplied with Excel templates to print legends for alarm windows

Omni16C Backlit LED 16 point Integral Alarm Annunciator

Model Number C1480B

16 Potential Free Contact Input annunciator with backlit display – no LED boards or lamps fitted (order separately). Repeat Outputs optional, Relays(C1425) or Open collector(C1426). Supplied with PC templates to print legends for alarm windows

Omni16C-EX Intrinsically Safe Alarm Annunciator

Model Number C1480B-EX

Ex ic alarm Annunciator for explosive atmospheres. 16 Potential Free Contact Input backlit display (order LED modules separately). Supplied with Excel templates to print alarm windows legends. Suitable for use in Zone 2, Gas Groups IIA, IIB and IIC.

Omni2 Door Warning Sign

Model Number C1190B

The Omni2 alarm annunciator is a compact wall mounted visual alarm indicator designed for radiation and airborne contaminant hazard warning. The Omni2 is used to safeguard against personnel inadvertently entering plant areas where abnormal radiological conditions are present.

Omni2 Slave Radiation Alarm Unit

Model Number C1191B

The Omni2S Slave Alarm Unit is a compact wall mounted visual alarm indicator designed for radiation and airborne activity hazard warning. The Omni2S is used to safeguard against personnel inadvertently entering plant areas where abnormal radiological conditions are present.

Omni30/8 8-pt Annun Panel

Model Number C1620A

Omni30/8 Annunciator 8 Pt Panel Mount (483mm wide by 44.5mm high). Potential Free Inputs Individually selectable for NO or NC contacts. Powered from 24Vdc. Supplied with PC Templates to print legends for alarm windows.

Omni32/8 4-pt Annun&Control Panel

Model Number C1621A

Omni32/8 Annunciator 4 Pt and Control Module Panel Mount (483mm wide by 44.5mm high). Potential Free Inputs Individually selectable for NO or NC contacts. Powered from 24Vdc. Supplied with PC Templates to print legends for alarm windows.

Omni33/8 Control Module Panel

Model Number C1622A

Omni33/8 Control Module Panel Mount (483mm wide by 44.5mm high)

Omni30/4 4 point Annun – 10.5in Panel

Model Number C1623A

Omni30/4 Annunciator 4 Pt Panel Mount (267mm wide by 44.5mm high). Potential Free Inputs Individually selectable for NO or NC contacts. Powered from 24Vdc. Supplied with PC Templates to print legends for alarm windows,

Omni33/4 Control Module – 10.5in Panel

Model Number C1624A

Omni33/4 Control Module 10.5 Inch Panel Mount

Remote Logic Units

Omni16C Remote Logic Unit (RLU)

Model Number C1479A

Remote Logic Unit, 16 Potential Free Contact Input annunciator (no display), with space for additional AC/DC power supply. Available in a range of inpu and output options.

Omni8C Compact Remote Logic Unit (RLU)

Model Number C1180B

Compact Remote Logic Unit, 8 Potential Free Contact Input annunciator no display. Display connected via ribbon cable ordered separately.

Omni16C Compact Remote Logic Unit (RLU)

Model Number C1182A

Compact Remote Logic Unit, 16 Potential Free Contact Input annunciator no display. Display connected via ribbon cable ordered separately.

Rack Mount Alarm Annunciators

Omni16R 19 inch Card 3U Sub-Rack

Model Number C1679A-0

Omni16R 19 Inch 3U Subrack. Fit Omni16R Alarm Cards Ribbon Header Input, Repeat Relay Cards, Common Services Card, Omni16R Front Access Terminals Alarm Card

Omni16R Surface Mount Card Rack

Model Number C1679A-1

Omni16R Surface Mount Subrack. Fit Omni16R Alarm Cards Ribbon Header Input, Repeat Relay Cards, Common Services Card, Omni16R Front Access Terminals Alarm Card

Omni16R 16 pt Alarm Card

Model Number C1680A

Omni16R 16-point Alarm Card (3U eurocard) fitted to Omni16R Rack. Each Alarm module supports 16 Alarm Points. Use Termination board C1690. Used with OMNI-16R 19 Inch C1679A-0 sub rack.

Omni16R Repeat Relay Card (Rear Access)

Model Number C1683A-0

Omni16R Repeat Relay Card with Rear Access. Fiited to the Rack to provide repeat relays for an Alarm Card C1680 or C1688.

Omni16R Repeat Relay Card (Front Access)

Model Number C1683A-1

Omni16R Repeat Relay Card with Front Access terminals. Fiited to the Rack to provide repeat relays for an Alarm Card C1680 or C1688.

Omni16R Common Services Card

Model Number C1685A

Omni16R Common Services card. One required for every Pushbutton Group. Use with C1687A or C1695A Terminal Board. Up to 64 Omni16 Alarm Card can be supported by one Common services card.

Omni16R Power Input Card (Front Access)

Model Number C1686A

Omni16R Front Input Power Card (3U Eurocard)

Omni16R Com Services Front Term. Card

Model Number C1687A

Omni16R Common Services Front Access Termination Board (3U eurocard)

Omni16R I/O Front Term. Card

Model Number C1688A

Omni16R 16-point Alarm Module (3U eurocard) front access terminations. Alarm module supports 16 Alarm Points via front terminals. 16 Terminals plus two commons(OV or 24V) Used with OMNI-16R 19 Inch C1679A-0 sub rack or surface mount sub rack C1679-1

Omni16R Input Rear Terminal Board

Model Number C1690A

Omni16R Input Terminals Board. Mounts rear of Sub-Rack consuming two card slot positions on rear of sub-rack, two terminals per input, two columns of 16 Terminals for potential free contacts.

Omni16R Input Rear Term Board

Model Number C1691A-0

OMNI16R Input terminal Board one terminal per input with two 0V common terminals, occupies one card slot at rear of sub-rack. Used for PLC outputs that switch to 0V

Omni16R Output Rear Terminal Board

Model Number C1691A-1

OMNI16R Output terminal Board, one terminal per output with two 0V common terminals, for lamp outputs, common is connected to +24Vdc, occupies one card slot at rear of sub-rack. Used for PLC outputs that switch to 0V

Omni16R Isolated Input Rear Term. Board

Model Number C1692A

Omni16R Isolated Input Terminal Board (two slots wide). Common -ve or +ve. Occupies two slots.

Omni16R Com Services Rear Term. Board

Model Number C1695A

Omni16R Common Services Terminal Board for connection of Push Buttons, Inter-alarm card common functions. Occupies one card slot on rear of sub rack.

Omni16R Power Supply Rear Term. Board

Model Number C1696A

OMNI16 Power Supply Terminal Board, one required per subrack. Provide Dual Power Supply Input connections, DB9 for RS485 communications. Occupies one card slot on rear of sub-rack.

Remote Displays

Omni16C 16 point Remote Alarm Display

Model Number C1486A

16 Point Backlit window display. LED modules available in a range of colours, ordered separately. Supplied with Excel templates to easily print windlw legends for alarm windows. Driven by 24Vdc inputs Comm-ve or +ve.

Omni8C 8 point Remote Alarm Display

Model Number C1496A

OmniX Alarm Display

Model Number C167XA

OmniX Backlit LED Display- specified by number of rows x columns. Order your choice of coloured LED boards separately. The displays are supplied with Excel templates to print transparencies for alarm window legends. Illuminated by 24Vdc inputs Comm-ve or +ve.

Omni16C 16 point Intrinsically Safe Remote Alarm Display

Model Number C1486A-EX

Intrinsically safe 16 Point backlit remote display. LED modules available in a range of colours, ordered separately. Supplied with Excel templates to easily print windlw legends for alarm windows. Driven by 24Vdc inputs Comm-ve or +ve.

Spares and Accessories

Omni16 IP65 Front Cover

Model Number C1433B

Omni16 IP65 front cover for a single Omni16 alarm unit. Mounts over the OMNI16 and is bolted against the panel using 14 x 6mm studs.

Omni16C LED Board

Model Number C115x

Omni8/16C Backlit LED Board. Fits all Omni8C/16C Backlit Annunciators and Displays

OmniX/Omni30 LED Boards

Model Number C165xA

Omni30 LED Boards for Alarm Windows. Also used with OmniX Remote Displays

Omni8/16C Remote Pushbutton Station

Model Number C1415A

Omni16 Remote Pushbutton Station. Panel Mounting. With Silence, Acknowledge, Reset and Test Pushbuttons and built-in audible sounder.

Omni8C/16C Integral Push Button Station

Model Number C1420

Omni8C/16C Integral Pushbutton Station (SART). Clips into bottom right window of Omni8C or Omni16C (thus sacrificing an alarm point on the annunciator).

Omni8C/16C Assorted Colour Filter Kit

Model Number C1163

Pack of assorted Colour Filters for Omni30 Annunciator and OmniX Display Alarm Windows.

Omni30/X Assorted Colour Filter Kit

Model Number C1663A