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Man3037 xp95 product guide

XP Product Guide MAN CTABLE OF CONTENTS Page No Introduction Application of XP Detectors Addressing and Communications Approvals Regulatory Compliance Protocol Features Ionisation Smoke Detector Operating Principles Electrical Description Environmental Characteristics Safety Note Product Codes Technical Data Optical Smoke Detector Operating Principles Electrical Description Environmental Characteristics Product Codes Technical Data Heat Detector Operating Principles Electrical Description Environmental Characteristics Product Codes Technical Data MultiSensor Detector Operating Principles Product Codes Technical Data XP Manual Call Point Operating Principles Product Codes Technical Data XP Mounting Base XP Mounting Bases and XPERT cards Product Codes XP Isolators Electrical Description Product Codes Intelligent Re ective Beam Detector Loop-Powered Sounders Beacons Sounder Beacons EMC Acknowledgement CXP PRODUCT GUIDE Introduction The XP range of intelligent ?re detectors is advanced in design improved in performance and has unique features that bene ?t the installer and the end user The range includes ionisation and optical smoke detectors heat detectors as well as a multisensor All have an unobtrusive pro ?le a zero insertion force base user friendly addressing and extended data and alarm features A manual call point an isolating base sounders beacons and other compatible products are also available These detectors have been carefully researched and developed by the design team and the range has undergone rigorous testing to ensure that it meets not only European and other standards but also the demands of today ? s high technology environments This Product Guide aims to provide engineers with full information on XP in order to be able to design optimum solutions to ?re protection problems Application of XP Detectors The choice of detector from the XP range follows the well established principles of system design That is the optimum detector type will depend on the type of ?re risk and ?re load and the type of environment in which the detector is sited For general use smoke detectors are recommended since these give the highest level of protection Smoke detectors from the XP range may be ionisation optical or multisensor types It is generally accepted that ionisation types have a high sensitivity to aming ?res whereas optical detectors have high sensitivity to smouldering ?res As a result of this ionisation types are widely used for property protection and optical types for life protection These general principles still apply to XP detectors although the availability of a multisensor in the range o ?ers more choice to the system designer The multisensor is basically an optical smoke detector and will therefore respond well to the smoke from smouldering ?res The detector also senses air temperature This temperature sensitivity allows the multisensor to give a response to fast burning aming ?res which is similar to that of an ionisation detector The multisensor can therefore be used as an alternative to an ionisation detector Where the environment is smoky or dirty under normal conditions a heat detector may be more appropriate It must be recognised however that any heat detector will respond only when the ?re is well established and generating a