3.0 SYSTEM COMPONENTS
UL S2203
Cheetah Xi 50 Installation Manual
3-17
FM
P/N: 06-369
Rev 6, 09/2015
3.7
DETECTOR BASES
Several detector bases are available to allow connection of the addressable detectors to the panel’s signaling
line circuit (SLC). Each base provides a twist-lock feature for securing the detector to the base. Each base
also provides a connection point for an optional Remote LED (P/N 02-3868), as described in Section 3.8.
A brief description of each detector base and its features is provided in this section for reference purposes.
3.7.1
FOUR-INCH BASE, P/N 63-1055 (System Sensor EB)
BASE W/ ISOLATOR, P/N 63-1061 (System Sensor EBI)
The Four-Inch Base (See Exhibit 3-31) can be used with any of the
Cheetah Xi 50 detectors. It mounts directly to 3 1/2 inch octagon
boxes and 4 inch square boxes with plaster ring, and European
boxes with 50, 60, and 70 mm screw spacing. The isolator version
provides complete short circuit isolation for NFPA Class X wiring
when used with an isolator detector.
3.7.2
SIX-INCH BASE, P/N 63-1054 (System Sensor EBF)
BASE WITH ISOLATOR, P/N 63-1060 (System Sensor EBFI)
The Six-Inch Base (See Exhibit 3-32) can be used with any of the
Cheetah Xi 50 detectors. It mounts directly to 3-1/2 inch and 4 inch
octagon boxes (with or without plaster rings), and single gang boxes.
The isolator version provides complete short circuit isolation for
NFPA Class X wiring when used with an isolator detector.
3.7.3
SOUNDER BASE, P/N 63-1064 (System Sensor EBS)
The sounder base (See Exhibit 3-33) provides the ability to notify
occupants near the detection device(s). The base includes a local
85 db sounder that can be activated upon the specific detector
alarm. It is designed to follow the remote LED programming for the
detector attached to the base and can be configured for 8 different
sounds and/or priorities. This base requires separate 24VDC
continuous auxiliary power from the main control panel.
3.7.4
RELAY BASE, 6”, P/N 63-1063 (System Sensor EBR)
The relay base (See Exhibit 3-34) provides a local dry contact relay
(Form C) output that can be activated for any or multiple states or
zone activation. If default programming is used, the relay will follow
the remote LED programming for the detector. This base does NOT
require separate 24VDC auxiliary power from the main control panel.
It obtains its necessary power from the SLC.
Exhibit 3-31: 4-inch Base
Exhibit 3-32: 6-inch Base
Exhibit 3-34: Relay Base
Exhibit 3-33: Sounder Base
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