100 mm

IntroductionPictograms+ ... °C– ... °COperating temperature range.Highest and lowest temperaturevalues ensured by the technicaldata.IP 67Protection system specification accordingto DIN EN 60529. General informationon the protection of electrical equipmentagainst contact, foreign particles andwater. Devices with IP 54 can be usedoutdoors.IK 08Impact-proof housing.Protection system specifi cationaccording to DIN EN 50102.SPSIlimt30Activation input withopto-coupler 24 V DC / 2 mA.Equipment with initialcurrent limitation.Optional fl ash rate(standard: 60 fl ashes/min.).Protective cage made of rustproof metal.Active protection against contact andsabotage, plus operation under ‘tough‘conditions.External fl ash monitoring for visualalarms. The fl ash is detected and monitoredvia a fi bre-optic cable. In the case of amalfunction, an alarm is given in the formof a ’normally closed function’ (fl oatingcontact).Volume control.For the optimal adaptation of the signalto the surroundings and the avoidanceof startled reactions.3 Jr =20 mOptional brightness,e.g. 3 Joules.External tone selection.For controlling various typesof tones in a deviceReception range of the signaling device,within which the signal is adequatelyperceived.SYNCSynchronous operation of severalsignaling devices. Light pulses or tonesare rendered in absolute synchronisation.14