Page 2 of 4 — DN-6985 • 04/14/05
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 require-
ments. See NFPA 72.
REFLECTOR MOUNTING GUIDELINES
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
(24 VDC): 4.5 mA maximum (LED on).
Fault condition current (add to standby current): 100 mA
maximum.
Alignment mode current (24 VDC): 20 mA maximum.
External supply (FSB-200S only):
Voltage:
15 to 32 VDC.
Current:
0.5 A maximum.
Remote output (alarm):
Voltage:
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:
Voltage:
15 to 32 V.
Current:
92
mA maximum @ 32 V (heater only).
Power consumption:
nominal 1.6 W @ 24 V; maximum 3.0 W @ 32 V.
Reflector heater kit BEAMHKR:
Voltage:
15 to 32 V.
Cur-
rent:
450 mA maximum @ 32 V (per reflector).
Power con-
sumption (per reflector):
nominal 7.7 W @ 24 V; maxi-
mum 15.0 W @ 32 V.
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
for 16' to 230' (5 to 70 m) applica-
tions:
7.9" x 9.1" (200 x 230 mm).
Reflector dimensions
for applications beyond 230'/70 m:
15.7" x 18.1" (400 x 460 mm).
6985mt1.wmf
6985mt2.wmf
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