System Sensor BEAM1224, BEAM1224S Single-ended Reflected Type Projected Beam Smoke Detector

INSTALLATION AND MAINTENANCE INSTRUCTIONS BEAM1224S Reflected Type Beam Smoke Detector Ohio Avenue, St. Charles, Illinois 60174 FAX: 630/377-6495 Time: Conditions: Features: Weight: Size: Angle: Trim Ring: 1 = 25% 2 = 30% 3 = 40% 4 = 50% 5 = 30% to 50% (Acclimate) 6 = 40% to 50% (Acclimate) to 230 Feet (5 to 70m); 230 to 328 Feet (70 to 100m) using optional accessory BEAMLRK to 50% Total Obscuration in 6 levels to 60 Feet (9.1 to 18.3m) – 20 seconds typical; TROUBLE – 30 seconds typical Blockage (96% or More Obscuration) Initial Alignment limit reached (service needed) Alignment mode Sensitivity Test Filter (BEAM1224S only) Filter (Incremental scale on reflector) Alarm Test Switch Alarm Reset Switch Test and Reset Switch Capability – Remote Output, Local LED (red) – Remote Output, Local LED (yellow), Blink Pattern Indicates Trouble Diagnostics OPERATION – Local LED (flashing green once every 5 sec.) AIDS – Optical Gunsight (coarse adjustment), 00 to 99 Digital Display (fine adjustment) – Alarm; Trouble – Digital Display Readout in Percent Obscuration to 131 ( to 55 NOTE: For applications below 32 (0 see Special Applications on page 2 to 93% RH Non-condensing unit: 3.9 lbs. (1.77 kg) (381mm 267mm 165mm) only without optional accessories Terminal Blocks (12 to 22AWG) Horizontal and Vertical be painted using enamel or acrylic type paints Ripple Voltage: (24 VDC): (Test Mode, BEAM1224S only): Contacts: Time: Time (after 2 min. reset): Verification Time: Output (Alarm & Trouble): Max. Max. Max. Max. to 32 VDC (BEAM1224); 15 to 32 VDC (BEAM1224S) volts (Peak-to-peak); NOTE: ripple must not fall below minimum operating voltage specification Standby – Alarm – Trouble – Alignment – Test- at 30 VDC Seconds Max. sec. Max. sec. Max. – 15 to 32 VDC; NOTE: Output voltage same as device input voltage – 15mA maximum; 6mA minimum; NOTE: Output current is limited by 2.2Kohm resistor Max. INSTALLINg thoroughly read this manual and applicable sections of System Sensor Beam Detector Application Guide. Copies of this manual are avail- from System Sensor. DESCRIPTION Sensor Model BEAM1224/BEAM1224S is a long range projected beam detector designed to provide open area protection. It is to be used UL-listed, separately supplied power (4-wire) control panels only. The consists of a transmitter/receiver unit and a reflector. Smoke entering area between the transmitter/receiver and reflector causes a reduction in When the obscuration reaches alarm thresholds (chosen at the trans- unit), the detector generates an alarm signal. Complete block- of the beam causes a trouble signal. Slow changes in obscuration due to build up of dirt or dust on the lens of the detector are compensated for by BEAMMMK allows System Sensor reflected beam detectors and reflec- to be mounted to either a vertical wall or the ceiling. The kit allows for alignment range in cases where the detector and reflector cannot mounted within 10 of each other. The kit includes the hardware neces- to mount either a single transmitter/receiver unit or a single reflector. mount the transmitter/receiver the surface mount kit, BEAMSMK, must be used). If the transmitter/receiver and the reflector require additional range two kits are required. The kit is not compatible with the long- reflector kit (BEAMLRK). BEAMSMK allows System Sensor reflected beam detectors to be mounted surface wiring is used. This kit must be used when mounting the trans- unit with the multi-mount kit (BEAMMMK). 6500-MMK provides a heavy-duty multi-mount bracket for