DESCRIPTION
The FCI 301PL series low profile photoelectronic smoke
detector is specifically designed to meet the performance re-
quirements of fire detection/alarm systems. The 301PL de-
tector uses a state-of-the-art optical sensing chamber and is
designed so that LED failure will not cause an alarm. The de-
tector is designed to provide open area detection, and when
installed in a two-wire base, is compatible with FCI fire
alarm control panels. The detector’s operation and sensitivity
can be tested in place.
The 301PL detector is of plug-in construction and plugs
into the same base as the FCI 301IL series ionization smoke
detectors, making both models interchangeable. Bases are
available for two-wire, four-wire, and 120 VAC four-wire op-
eration, and also with an audible sounder.
Two visible LEDs on each detector flash every ten seconds
indicating that power is being applied to the detector. The
LEDs light steadily when the detector is in alarm. A remote
LED annunciator is available as an optional accessory.
The 301PL is UL Listed for mounting inside ducts up to a
velocity of 3,000 FPM.
Functional testing is performed by placing a test magnet
against the cover. The LED on the detector should light
within 30 seconds.
Field metering of detector sensitivity may be performed
with the aid of a voltmeter and Test Kit, Part No. 119-9010N.
APPROVALS
UL (Std 268)
S 1913
FM
0X5A5.AY
CSFM
Approved
TECHNICAL SPECIFICATIONS
Sensitivity
3.0 %/ft. (nominal)
Operating voltage
8.5 - 35 VDC (24 VDC nominal)
Standby current
120 uA maximum
Operating temperature
32
o
to 120
o
F (0
o
to 49
o
C)
Operating humidity
10 % - 93 % relative humidity
Air velocity
3,000 feet per minute maximum
Construction
Off-white flame retardant plastic
Diameter
6.2 inches (15.5 cm) (flanged base)
Height
1.7 inches (4.2 cm)
Weight
3.6 oz. (104 g)
301PL SERIES
LOW PROFILE, PHOTOELECTRONIC
PLUG-IN SMOKE DETECTOR
9020-0375/Ver. 1.4
301 2nd Ave Waltham, MA 02451-1133 USA TEL: (781) 487-0088 FAX: (781) 370-4132
FEATURES
•
Low Profile Construction
•
Easy Plug-in of the Head to Base
•
Tamper-resistant Feature
•
Test Switch
•
360
o
View Angle of Alarm LEDs
•
Compatible with FCI Control Panels
•
Audible Sounder Base (Optional)
•
Field Metering of Detector Sensitivity
•
Removable Insect Screen and Cover
for Field Cleaning
•
Insect-resistant Screening (.020"/.508
mm Openings)
Specifications are provided for information only, are not intended to be used for installation purposes, and are believed to be accurate. However, no responsibility is assumed
by Fire Control Instruments, Inc. for their use. Specifications subject to change without notice.
© 1997 All Rights Reserved
