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EP203 Automatic Extinguisher
Panel
 Our EP203 three zone automatic
extinguisher panel has been specifically designed for use in areas
housing expensive, dangerous or irreplaceable items of equipment.
Third-party approved by the LPCB to EN 12094-1 (the European
standard for Fixed Firefighting Systems - Components for Gas
Extinguishing Systems) and EN54 parts 2
and 4, the panel epitomises quality, durability and reliability.
Featuring an intuitive 128 x 64 pixel two-colour graphic
display that gives clear and concise feedback to the user, installer
and commissioning engineer, the panel also includes six monitored
inputs (including hold and abort), a time stamped log, adjustable flood
times and volt-free changeover relays for fire, local fire, 1st stage
active, 2nd stage active, extractor fan and fault.
The panel is supplied in an elegantly styled, durable
enclosure with all of its electronics - apart from its powerful 3A
EN54-4 switch mode PSU - mounted on a detachable metal bridge plate for
ease of installation. A wide range of ancillaries are also available
including remote status units, hold-off and abort buttons, line
terminators and output expansion relay boards.
An
overview of the EP203's inputs and outputs
Key features
- Third-party LPCB certificated to EN 12094 part 1
and EN54 parts 2 and 4
- Functions as a standard
three zone fire panel with additional circuitry for controlling the
release of
fire-suppressing gas into protected areas - Unique
128 x 64 pixel graphical display facilitates straightforward system
programming
- Any combination of activated zones can
be programmed to automatically start the panel’s extinguishant release
sequence
- Includes a pull-down front-panel manual
release button and two keyswitches for accessing the panel’s functions
and toggling between auto/manual mode
- Three
conventional sounder circuits (two x 1st stage, one x 2nd stage)
- Powerful
3A EN54-4 compliant switch mode PSU
- Low quiescent
current - less than 40mA on mains fail
- Wide range
of monitored inputs and auxiliary outputs (see schematic)
- Abort
and hold inputs allow the panel’s release sequence to be cancelled or
suspended at any time
- Time-stamped event log
- RS485
connections for up to eight flush or surface remote status units with
their own LCDs, manual release and mode (auto/manual) switches. Single
gang economy status units (without an LCD) are also available.
- Extensive
range of commissioning and engineering functions
- Optional
relay expansion boards and single gang abort and hold buttons
- Ideal
for use in computer rooms, telecommunication centres, archive storage
areas, chemical plants, generator rooms, museums, etc..
- System
line terminator included with all panels
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