100 mm

Audible signaling devicesSounder 100 dB (A)SON 2 / SON F1• integrated reverse polarity protection• automatic synchronisation of several sounders• integrated volume control• SON 2: choice of 32 different tones, 2 additional externallyselectable tones• SON F1: choice of 10 different tones, 1 additional externallyselectable tone• compact design• ideal for fi re alarm systems due to low power consumptionr =18 mmax. signalreceptionrangeIP 55Protectionsystem+ 55 °C- 25 °COperatingtemperatureEN54-3StandardVdSG209080only forSON F124 V DCElectrical data SON 2 SON F1Rated voltage 230 V AC 115 V AC 24 V DC 24 V DCRated frequency 50 Hz / 60 Hz 50 Hz / 60 HzFunctional range ± 10 % ± 10 % ± 25 % 10 V – 30 VRated current consumption 12 mA 24 mA 20–80 mA 25 mAMechanical data SON 2 SON F1Sound pressure level 100 dB (A) @ 1 m 100 dB (A) @ 1 mAlarm tones 32 alarm tones / 3-stage alarm 10 alarm tones / 2-stage alarmDuty cycle 100 %Operating temperature - 25 °C ... + 55 °CStorage temperature - 40 °C ... + 70 °CRelative humidity 90 %Protection system according to EN 60529 IP 55Material UL 94 VO & 5VA classifi ed ABSColourRAL 3000 (fl ame red)Cable entry4 disruptions prepared on the side and bottomConnecting terminals 0.5 – 2.5 mm 2WeightAC 400 g 260 gDC 300 g 260 gDimensionsSON 2SON F1DC versionAC version868686 64.589.586 64.5130www.pfannenberg.com