April 14, 2005
DN-6985 • H-212
FSB-200(A) and FSB-200S(A)
Single-Ended, Reflected-Type
Addressable Beam Smoke Detectors
Section: Intelligent/Addressable Devices
GENERAL
The System Sensor FSB-200 and FSB-200S are intelligent, addressable projected beam smoke detectors for protecting open areas with high and sloping ceilings, and wideopen areas, where spot-type smoke detectors are difficult
to install and maintain. Ideal applications are atriums, cathedral ceilings, aircraft hangers, warehouses, sporting arenas, concert halls, and enclosed parking facilities. They
are compatible with the NFS-3030 and NFS-640 in
FlashScan® or CLIP mode, as well as legacy products like
the AM2020, AFP1010, AFP-400, AFP-300, AFP-200, and
AFP-100 (CLIP mode). Installation of the single-ended reflective design is much quicker than a dual-ended projected
beam detector. Alignment is easily accomplished with an
optical sight and a two-digit signal strength meter incorporated into the beam detector. Listed for operation from –
22°F to 131°F, the FSB-200 and FSB-200S are usable in
open area applications where temperature extremes exceed the design limits of other types of smoke detection.
The FSB-200 and FSB-200S are a transmitter/receiver unit
and a reflector. When smoke enters the area between the
unit and the reflector it causes a reduction in the signal
strength. When the smoke level (signal strength) reaches
the predetermined threshold, an alarm is activated. The
detectors have four standard sensitivity selections as well
as two Acclimate Plus™ settings. When either Acclimate
Plus™ setting is selected, the detector’s advanced software algorithms automatically adjust to the optimum sensitivity for the specific environment. The protection range
is 16 to 328 feet and there are built-in isolators for Style 7
operation.
The FSB-200S has an integral sensitivity test feature of a filter attached to a servomotor inside the detector optics. Activation of the RTS451 remote test station moves the filter into
the pathway of the light beam, testing the detector’s sensitivity. This sensitivity test feature allows the user to quickly and
easily meet the annual maintenance and test requirements of
NFPA 72, without physical access to the detector. The servomotor must be powered by +24 VDC, not SLC power.
FEATURES
• Transmitter/receiver built into same unit.
• Six user-selectable sensitivity levels.
• 16' to 328' (use BEAMLRK beyond 230') protection range.
• Removable plug-in terminal blocks.
• Digital display — no special tools required.
• Built-in automatic gain control compensates for signal
deterioration from dust buildup.
• Optional remote test station.
California
State Fire
Marshal
7260-0028:228
S2522
(FSB-200,
FSB-200S)
S911 Vol. 109/
CS308 Vol. 35
(FSB-200A,
FSB-200SA)
MEA
95-04-E
MARYLAND
State Fire Marshal
Permit # 2167
FSB-200
with
Reflective
Plate
FSB-200 with
BEAMMMK
• Optional long-range kit (BEAMLRK) for applications in
excess of 230' (70 m).
• Optional multi-mount kit (BEAMMMK) providing ceiling
or wall mount capability with increased angular adjustment.
• Optional heater kits (BEAMHK and BEAMHKR) for prevention of condensation (not intended to increase or reduce the specified operating temperature).
Acclimate Plus™ is a trademark of NOTIFIER.
NOTIFIER® is a Honeywell company.
This document is not intended to be used for installation purposes. We try to keep our
product information up-to-date and accurate. We cannot cover all specific applications or
anticipate all requirements. All specifications are subject to change without notice. For
more information, contact NOTIFIER.Phone: (203) 484-7161 FAX: (203) 484-7118
12 Clintonville Road, Northford, Connecticut 06472
DN-6985 • 04/14/05 — Page 1 of 4
SPECIFICATIONS
Operational Specifications
Protection range: 16 to 230 feet (5 to 70 m), 230 to 328
feet (70 to 100 m) using optional BEAMLRK kit.
Adjustment angle: ±10° horizontal and vertical. Note that
the optics move independently of the unit.
Sensitivity (6 levels):
• Level 1 — 25%.
• Level 2 — 30%.
• Level 3 — 40%.
• Level 4 — 50%.
• Acclimate™ Level 5 — 30% to 50%.
• Acclimate™ Level 6 — 40% to 50%.
Fault condition (trouble):
• 96% or more obscuration blockage.
• In alignment mode.
• Improper initial alignment.
• Self-compensation limit reached.
Alignment aid:
• Optical gunsight.
• Integral signal strength indication.
• Two-digit display.
Indicators:
• Alarm — local red LED and remote alarm.
• Trouble — local yellow LED and remote trouble.
• Normal — local flashing green LED.
Test/reset features:
• Integral sensitivity test filter (FSB-200S only, requires
external power supply).
• Sensitivity filter (incremental scale on reflector).
• Local alarm test switch.
• Local alarm reset switch.
• Remote test and reset switch (compatible with RTS451
and RTS451KEY test stations).
Smoke detector spacing: On smooth ceilings, 30 – 60
feet (9.1 to 18.3 m) between projected beams and not
more than one-half that spacing between a projected beam
and a sidewall. Other spacing may be used depending on
ceiling height, airflow characteristics, and response requirements. See NFPA 72.
Environmental Specifications
Temperature: –22°F to 131°F (–30°C to 55°C).
Humidity: 10 – 93% RH noncondensing.
Electrical Specifications
Voltage: 15 to 32 VDC.
Average standby current (24 VDC): 2 mA maximum (LED
flashing, SLC @ 24 V).
LED current: 6.5 mA maximum.
Remote annunciator current: 11.2 mA maximum.
Average current during testing: 500 mA maximum.
Alarm current (24 VDC): 8.5 mA maximum (LED on).
Trouble/fault current
Fault condition current (add to standby current): 100 mA
maximum.
Alignment mode current (24 VDC): 20 mA maximum.
External supply (FSB-200S only):
Current:
Remote output (alarm):
0.5 A maximum.
(24 VDC): 4.5 mA maximum (LED on).
Voltage:
Voltage:
15 to 32 VDC.
15 to 32 VDC.
NOTE:
Output voltage is the same as device input voltage. Cur-
rent:
15 mA maximum, 6 mA minimum.
NOTE: Output
current is limited by 2.2K ohm resistor.
Heater kit BEAMHK:
mA maximum @ 32 V (heater only).
nominal 1.6 W @ 24 V; maximum 3.0 W @ 32 V.
Reflector heater kit BEAMHKR:
rent:
450 mA maximum @ 32 V (per reflector).
sumption (per reflector):
mum 15.0 W @ 32 V.
Voltage:
15 to 32 V.
Current:
Power consumption:
Voltage:
15 to 32 V.
Power con-
nominal 7.7 W @ 24 V; maxi-
92
Cur-
Mechanical Specifications
Detector dimensions: 10.0" H x 7.5" W x 3.3" D (254 mm
H x 191 mm W x 84 mm D).
Reflector dimensions
tions:
7.9" x 9.1" (200 x 230 mm).
Reflector dimensions
15.7" x 18.1" (400 x 460 mm).
for 16' to 230' (5 to 70 m) applica-
for applications beyond 230'/70 m:
REFLECTOR MOUNTING GUIDELINES
6985mt1.wmf
Page 2 of 4 — DN-6985 • 04/14/05
6985mt2.wmf
SENSITIVITY SELECTION
The detector has six sensitivity selections. Each of these
selections is only acceptable over a specific distance separation between the detector and the reflector per UL 268.
The chart below determines which selections are acceptable for your installed distance. The sensitivity of the detector can be set only when the housing is removed and
the detector is not in the fine adjustment step of the alignment mode, indicated by the illumination of the dual digital
display. To set the sensitivity, depress the sensitivity button one time. See
Switch Locations
switch is pressed, the digital display will illuminate and read
the current sensitivity setting in percent obscuration. To
change the sensitivity, continue to depress the sensitivity
switch until the desired setting is achieved. The digital display will turn off automatically if no further switch presses
occur.
diagram. Once the
WIRING DIAGRAM
Acceptable
D
Sensitivity
Setting
Level 1 25% 25 16.4 to 120 5.0 to 36.6
Level 2 30% 30 25 to 150 7.6 to 45.7
Level 3 40% 40 60 to 220 18.3 to 67
Level 4 50% 50 80 to 328 24.4 to 100
Acclimate™ Level 1 30% to 50% A1 80 to 150 24.4 to 45.7
Acclimate™ Level 2 40% to 50% A2 80 to 220 24.4 to 67
Percent
Obscuration
Displ ay
Reading
ISTANCE
between
detector and
reflector (ft)
Acceptable
D
ISTANCE
between
detector and
reflector (m)
6985sens.tbl
In addition to the four standard sensitivity selections, the
detector has two Acclimate Plus™ settings. When either
Acclimate Plus™ setting is chosen the detector will automatically adjust its sensitivity using advanced software algorithms to select the optimum sensitivity for the environment. The sensitivity will be continuously adjusted within
the ranges specified in the chart above.
Total obscuration
can be converted to percent per foot,
assuming uniform smoke density for the entire length of
the beam. The chart below converts total obscuration percent per foot for all acceptable sensitivity settings.
6985wir1.wmf
SWITCH LOCATIONS
6985swlo.wmf
WIRING DIAGRAM
(with RTS451/KEY)
DN-6985 • 04/14/05 — Page 3 of 4
ALIGNMENT ADJUSTMENT
LOCATIONS
HOUSING SCREW LOCATIONS
PARTS LIST
Item Quantity
Transmitter/receiver unit ......................................... 1
Paintable trim ring ................................................... 1
Reflector .................................................................. 1
Plug-in terminal blocks ............................................ 3
Isolator shunts ......................................................... 2
Instruction manual ................................................... 1
Orange sticky paper ................................................ 1
Illustrations below not to scale with each other:
terminal block
paintable
trim ring
isolator shunt
ACCESSORIES
RTS451
RTS451KEY
BEAMHK
PRODUCT LINE INFORMATION
FSB-200 Intelligent beam smoke detector
FSB-200A Same as FSB-200 with ULC Listing.
FSB-200S Intelligent beam smoke detector with integral
sensitivity test.
FSB-200SA Same as FSB-200S with ULC Listing.
BEAMLRK Long range accessory kit
cations in excess of 230 ft/70 m)
BEAMMMK Multi-mount kit
capability with increased angular adjustment).
BEAMSMK Surface-mount kit.
RTS451 Remote test station.
RTS451KEY Remote test station with key lock.
BEAMHK Heating kit for use with the transmitter/receiver
unit of FSB-200(S). For prevention of condensation.
BEAMHRK Heating kit for use with the reflector of
FSB-200(S). For prevention of condensation.
(provides ceiling or wall mount
(required for appli-
.
Page 4 of 4 — DN-6985 • 04/14/05
BEAMMMK
ceiling- or wallmounting kit,
sold separately
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