Title: bn303_cgb.pdf
Fault condition signalling inputFunction DUncommitted input unitSelfVerify: The unit’s ability to initiate alarm is regularly checked.Function EPre Alarm and Alarm condition signalling input unit with configurable input delayFunction FFault, Pre Alarm and Alarm condition signalling input116-P-BN303/CGB, Rev. A, 2015-06-05Single Monitored Input Unit – BN-303Technical Specification Dimensions (mm)112 x 110 x 50Weight (g)192Housing materialPolyamideColourLight greyMountingWall mounting, 100mm bolt spacePowerUnit connects to AL_Com onlyVoltageSupplied from detection loopPeak current consumption (during communication)359μAAverage current consumption<60μATemperature range25 to +70 °CHumidity10% - 95% RH (non-condensing)Degree of protection Membrane glands: PG glands (PG-13,5):IP54 IP67Communication loopAutronica Loop Communication protocol (Al_Com)Cable terminalsMax 2.5mm² single core wiresCable requirements AL_Com