Major Component Descriptions - UTC Fire and Security Det-Tronics X Series Instructions Manual

Figure 1A—X3301 Multispectrum IR Flame Detector
SySTEm POwER aND wIRINg
The R7404, R7494, R6006, R1425 and W2400 are all
mounted within a mounting rack that is located within a
NEMA Rated enclosure. System interconnection within
the enclosure is completed as shown on the System
Drawings. (Figure 6 identifies external circuit wiring).
A terminal strip is provided for field wiring. The power
supply/battery charger and backup batteries convert
120 vac supply voltage to +24 vdc to power the system.
Refer to the System Drawings for wiring details of the
specific system.

MAJOR COMPONENT DESCRIPTIONS

X-Series Flame Detectors with pulse/relay output
are designed for use in controller based systems. In
addition to use in new systems, they can serve as a
direct field replacement for Det-Tronics controller
based flame detectors that generate a pulse output (not
compatible with R7484 and R7409B/C).
When used as a field replacement, all operating features
of the current controller are retained in addition to
gaining the advanced features of the X-Series detector.
In typical applications, the four wire X-Series detector
can utilize all existing system wiring.
Figure 1C—X9800 IR Flame Detector
1.3
Figrue 1B—X2200 UV Flame Detector
X Series Flame Detectors include the following:
X3301 Multispectrum IR Detector — See Figure 1A.
X2200 UV Detector — See Figure 1B.
X9800 IR Detector — See Figure 1C.
X5200 UV/IR Detector — See Figure 1D.
COmmON x-SERIES ChaRaCTERISTICS
The X-Series detector has Division and Zone explosion-
proof ratings and is suitable for use in indoor and
outdoor applications.
copper-free aluminum or stainless steel, with NEMA 4X
and IP66 rating.
Outputs
The detector is furnished with fire and fault relays. The
relays are rated 5 amperes at 30 VDC.
A tricolor LED on the detector faceplate indicates
normal, fire alarm and fault conditions.
Figure 1D—X5200 UV/IR Flame Detector
2
The housing is available in
95-8574