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FEATURES
Transmitter/receiver built into same unit
3
Six user-selectable sensitivity levels
3
5m to 70m (use BEAMLRK beyond 70m) protection range
3
Removable plug-in terminal blocks
3
Digital display – no special tools required
3
Built-in automatic gain control compensates for signal
3
deterioration from dust buildup
Optional remote test station
3
Optional long-range kit (BEAMLRK) for applications in
3
excess of 70m
Optional multi-mount (BEAMMMK) providing ceiling or wall
3
mount capability with increased angular adjustment
PRODUCT DESCRIPTION
The FireSense SS-BEAM1224 is a conventional projected beam smoke sensor. It is uniquely suited for
protecting open areas with high ceilings where other methods of smoke detection are difficult to install and
maintain. Alignment is quickly accomplished via an optical sight and a 2-digit signal strength meter incorporated
into the product.
Listed for operation from -30ºC to 55ºC, the SS-BEAM1224 can be used in open area applications to provide early
warning in environments where temperature extremes exceed the capability of other types of smoke detection.
The SS-BEAM1224 consists of a transmitter/receiver unit at the head end and a reflector. When smoke enters the
area between the unit and the reflector, it causes a reduction in the signal and when the smoke level reaches the
predetermined threshold, an alarm is activated.
The SS-BEAM1224 has four standard sensitivity selections along with two Acclimate settings. When either of the
two Acclimate settings are selected the detector will automatically adjust its sensitivity using advanced software
algorithms to select the optimum sensitivity for the specific environment.
CABLING REQUIREMENTS
SS-BEAM1244
Requires 2 core for 24Vdc
3
Requires 2 core for initiating alarm contact
3
NSW
VIC
18-20 Brookhollow Ave
Unit 4, 297 Ingles St
NORWEST 2153
PORT MELBOURNE 3207
02 8850 2888
03 9646 4557
sales@firesense.com.au
salesvic@firesense.com.au
Conventional Beam Detector
QLD
Unit 2, 225 Queensport Rd North
MURARRIE 4172
07 3890 8842
salesqld@firesense.com.au
P
D
RODUCT
ATA
SS-BEAM1224
Installation Guide
www.firesense.com.au
S
HEET
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Summary of Contents for Fire Sense SS-BEAM1224
- Page 1 Alignment is quickly accomplished via an optical sight and a 2-digit signal strength meter incorporated into the product. Listed for operation from -30ºC to 55ºC, the SS-BEAM1224 can be used in open area applications to provide early warning in environments where temperature extremes exceed the capability of other types of smoke detection.
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Page 2: Technical Specifications
RODUCT HEET SS-BEAM1224 Conventional Beam Detector Installation Guide TECHNICAL SPECIFICATIONS Protection range 5m to 70m (70m to 100m long range kit) Adjustment angle ± 10º horizontal and vertical Sensitivity Level 1 – 25% total obscuration (Refer to Sensitivity Chart on page Level 2 –... - Page 3 RODUCT HEET SS-BEAM1224 Conventional Beam Detector Installation Guide Ensure that both the detector and reflector are mounted within their operational parameters for off axis angles (see below) Disable the zone or system to prevent unwanted alarms before applying power Ensure power to the detector is “ON”...
- Page 4 RODUCT HEET SS-BEAM1224 Conventional Beam Detector Installation Guide Step 2. Fine Adjustment Refer to Figures 1-3 for this step. In this step you will be fine-tuning the optics to the reflector. To provide feedback of the signal level coming from the reflector the dual digital display readout will be used. Due to the large distance range that the detector can operate over it is necessary that the detector operate with many different settings of “electronic amplifier...
- Page 5 RODUCT HEET SS-BEAM1224 Conventional Beam Detector Installation Guide Step 3. Final Gain Adjustment In this step, the detector will electronically adjust its internal gain one final time. It is necessary to complete this step with the outer housing installed since the housing will change the amount of light received from the reflector.
- Page 6 RODUCT HEET SS-BEAM1224 Conventional Beam Detector Installation Guide 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 UL268. The chart below is used to determine which selections are acceptable for your installed distance.
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Page 7: Appendix I. Operation Modes And Troubleshooting Guide
RODUCT HEET SS-BEAM1224 Conventional Beam Detector Installation Guide APPENDIX I. OPERATION MODES AND TROUBLESHOOTING GUIDE Alarm Controls Dual Digital Fault Comments & Modes Yellow Green Initiating Means Dispaly Readout Contacts Troubleshooting Tips Alarm Remote Successful completion Open Normal Blink of initialisation or...
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