INSTALLATION AND MAINTENANCE INSTRUCTIONS
BEAM1224A, BEAM1224SA
Single-ended Reflected Type Projected
Beam Smoke Detector
D400-73-00
1
I56-2541-00R
Specifications
General
Range:
16 to 230 Feet (5 to 70m)
230 to 328 Feet (70 to 100m) using optional accessory BEAMLRK
Sensitivity:
25% to 50% Total Obscuration in 6 levels
Level 1 = 25%
Level 2 = 30%
Level 3 = 40%
Level 4 = 50%
Level 5 = 30% to 50% (Acclimate)
Level 6 = 40% to 50% (Acclimate)
Spacing:
30 to 60 Feet (9.1 to 18.3 m)
Response Time:
Alarm: 20 seconds typical
Trouble: 30 seconds typical
Trouble Conditions:
Beam Blockage (96% or More Obscuration)
Improper Initial Alignment
Self-compensation limit reached (service needed)
In Alignment mode
Test/Reset Features:
Integral Sensitivity Test Filter (BEAM1224SA only)
Sensitivity Filter (Incremental scale on reflector)
Local Alarm Test Switch
Local Alarm Reset Switch
Remote Test and Reset Switch Capability
(compatible with RTS451/RTS451KEYA)
Indicators:
Alarm:
Remote Output, Local LED (red)
Trouble:
Remote Output, Local LED (yellow)
Blink Pattern Indicates Trouble Diagnostics
Normal Operation:
Local LED (flashing green once every 5 sec)
Alignment Aids: Optical Gunsight (coarse adjustment)
00 to 99 Digital Display (fine adjustment)
Relays:
Alarm; Trouble
Sensitivity:
Digital Display Readout in Percent Obscuration
Environmental
Temperature:
–22°F to 131°F (–30°C to 55°C)
Note: For applications below 32°F (0°C), see Special Applications section of this manual
Humidity:
10% to 93% RH Noncondensing
Mechanical
Shipping Weight:
Complete unit:
3.9 lbs. (1.77 kg)
Shipping Size:
15″ × 10.5″ × 6.5″ (381 mm × 267 mm × 165 mm)
Mounting:
Wall only without optional accessories
Wiring:
Plug-in Terminal Blocks (12 to 22AWG)
Adjustment Angle:
±10° Horizontal and Vertical
Paintable Trim Ring:
May be painted using enamel or acrylic type paints
6581 Kitimat Rd. Unit 6 Mississauga, Ontario L5N 3T5
1-800-SENSOR2, Télécopieur : 905-812-0772
WWW.SYSTEMSENSOR.CA
