Assessments - 3, GPA: 4.3
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The transmitter/receiver unit projects a pulsed infrared light beam through the area to be protected towards a reflector, which returns the light beam. The smoke detection is based on the attenuation of the light beam by means of smoke. The detector uses intelligent evaluation algorithms to compensate for the influence of contamination of the optical measurement system. With that, the response sensitivity of the detector is kept constant for a long time - an effective step to avoid false alarms. The Beam Smoke Detector 6500 does not need an external power supply and can be connected directly to the ADM loop with System Sensor/200 protocol. An integrated dual-isolator can be activated by removing two jumpers. The response sensitivity of the detector can be set to one of six levels. Four levels have a fixed response threshold, whereas two further levels with variable response sensitivity allow to adjust the detector to changing environmental conditions. The detector is delivered with a reflector, which can be used for ranges from 5m to 70m. A three-part reflector set, which extends the range of the detector to 100m, is available as accessory. The Beam Smoke Detector 6500S corresponds to the Beam Smoke Detector 6500 in design and function. In addition, the 6500S can be remotely activated from the fire detection control panel, allowing easy function testing during maintenance. This test simulates light obscuration by means of a motor-driven test filter. An external power supply is needed for the test unit, which can not be powered by the loop. Building Safety. Building Security. © LABOR STRAUSS SICHERUNGSANLAGENBAU GMBH • A-1231 WIEN • WIEGELESTRASSE 36 • TEL +43 1 52114-0 • FAX. +43 1 52114-27 OFFICE@LST.AT • WWW.LST.AT • ALL RIGHTS RESERVED 6500 DBL LST EN 0804.PDF • PAGE 1 Specifications Operating voltage Supply through loop voltage Current consumption from loop 2mA (quiescent), 8mA (active) Ambient temperature -30°C to +55°C Relative humidity max. 95% (no condensation) Dimensions W x H x D 190 x 254 x 84 (mm), Smoke Detector 6500 200 x 230 x 10 (mm), Reflector (5m to 70m) Protection class IP54 Colour cream Weight 1.8kg Approval VdS G205033 Beam Smoke Detector 6500 Order number 244020 Order name Beam Smoke Detector/Anal./SS 6500 Beam Smoke Detector 6500S with test activation Operating voltage test unit 15 -32VDC Current consumption test unit 500mA Order number 244021 Order name Beam Smoke Detector/Test/Anal./SS 6500S Building Safety. Building Security. © LABOR STRAUSS SICHERUNGSANLAGENBAU GMBH • A-1231 WIEN • WIEGELESTRASSE 36 • TEL +43 1 52H4-0 • FAX +43 1 52114-27 OFFICE@LST.AT • WWW.LST.AT • ALL RIGHTS RESERVED 6500 DBL LST EN 0804.PDF • PAGE 2...
Este manual também é adequado para os modelos :Alarme de incêndio - 6500S (90.59 kb)