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Product Brief - Model C1680A Omni16R 16-point Alarm Card

Omni16R 16-point Alarm Card

picarrow Compact 19 inch rack construction
arrow Up to 320 alarm points in a single 3U rack
arrow Up to 960 alarm points in a single system
arrow Dual 24Vdc Powered with failure detection
arrow SIL certified for safety critical alarms
arrow 21 Standard Sequences
arrow Additional advanced software configuration options
arrow Volt-free contact inputs
arrow Four function Group Alarm output contacts
arrow Motor Alarm Sequence and Timer options
arrow Optional internal repeat relay outputs
arrow Optional Serial Port - Modbus/PLC compatible
arrow Fully DIP Switch Configurable

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.

SIL Rated Rack based Alarm Annunciator.
The Omni-16R alarm annunciator builds on the successful Omni16C by offering a repackaged version of this field proven annunciator for 19 inch rack mount applications. Combined with the C1670A series remote displays, the Omni16R allows high density SIL rated alarm systems to be constructed for safety related applications.

Flexible Configuration
The inputs accept potential free contacts and are individually DIP switch configured for N.O. or N.C. operation. Inputs and outputs are wired to terminals at the front or rear of the annunciator, depending upon the configuration selected. The alarm sequence for the inputs is also configured by DIP switch with a choice of 21 standard sequences in groups of 8.

Flexible Alarm Groups and Repeat Contacts.
Up to 64 Omni16R 16 point Alarm Cards may be connected to a Common Services Card, providing four Group Alarm relays, control pushbutton interface and serial port interface. Any number of Common Services Cards may be fitted to a system to suit the grouping of alarms required. Input/Alarm repeat output contacts can be provided, available on terminals on the front or rear of the 19 inch rack, as required.

No Master Module
Each Omni16R Alarm Card is a complete stand-alone 16 point alarm annunciator in its own right with its own watchdog and alarm processor. This reduces single points of failure in the system and increases system reliability.

Field Proven “SMART” Annunciator Technology
The technology in the Omni16R is identical to the Omni16C, providing the benefit of years of field experience and a qualified reliability rating unsurpassed in the world. By utilising the identical “SMART” Alarm technology proven and certified in the industry standard Omni16C, the Omni16R is the only “SMART” alarm annunciator in the world certified to IEC61508 for safety critical alarms.
Further Literature 
Datasheet
Full specifications and Order Information
User Manual
User Manual in PDF
Declaration of Conformity
Compliance Specifications
RoHS Compliance Certificate
RoHS Compliance Certificate with a list of RoHS Compliant Products
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