Ziton AD218-0500 Alarmline 218 Degree Alarm Temperature Digital Sensor Cable
Ziton AD218-0500 Alarmline 218 Degree Alarm Temperature Digital Sensor CableThe AD218-0500 is a Digital Linear Heat Detection LHD cable with a 218C 424F fixed temperature activation rating. The AD range of digital sensor cables provides a very simple fixed temperature heat detection system which can be used in many applications where other forms of detection are not suitable.OperationThe AD range of digital LHD cables contains a pair of twisted low resistance tri-metallic conductors sheathed with advanced temperature sensitive polymers. The cable operates by softening the insulation of the conductors the tension of the twisted conductors then causes the two cores to fuse together.The sensor cable provides a simple switch operation which when used with a combination of end-of-line EOL monitoring and alarm trigger resistors can signal an alarm to any fire monitoring equipment through any monitored input i.e. conventional detection zone or addressable interface unit.Key FeaturescULUL 521FM approvedDetection along total cable lengthSimple maintenance free installationSuitable for use in hazardous areasRoHS CompliantLength 500mMaterial Silicon