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7800 Controller
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The 7800 controller centralizes the display and alarm processing
functions in critical multi-point gas and flame detection applications.
its modular design integrates easily with up to 32 gas or flame
detectors and is available in a fiberglass or stainless steel neMa-4X
enclosure, a cast aluminum neMa-7 explosion proof enclosure, as
well as panel mount and 19" rack mount configurations. as your
needs grow, the drop-in i/o boards of the 7800 controller make
upgrading the unit in the field quick and inexpensive.
Robust analog and MODBUS I/O capabilities.
depending on the specific configuration chosen, the
7800 controller can accept four different types of
Programmable alarms include on/off
delays, rising and falling operation,
and can be operationally “zoned”
in accordance with each facility’s
integration needs.
The 7800 Controller features a
modular plug circuit board design.
- Inputs include 4-20 mA, direct catalytic bead sensor, direct iR (infared sensor), and ModBuS Rtu RS-485
- Selectable relay flexible outputs include common and individual relays and acknowledgeable horn relay
- 4-20 mA re-transmission (optional)
- Built-in local horn and lights (optional)
- Bright alarm LEDs and full function display for at-a-glance system status
- Configurable with economical eight channel input and output boards providing a cost-effective solution which can be upgraded to meet future requirements
- Trending screen provides graphical view of alarm events
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