100 mm

IntroductionTable of contentsIntroduction ........................................................................................... 2The Pfannenberg Company ........................................................................ 3Reliable signaling ........................................................................................ 6New products .............................................................................................. 8Technology ................................................................................................ 14Visual signaling devices ................................................................. 32Flashing lights............................................................................................ 38Blinking lights............................................................................................. 70LED lights .................................................................................................. 76Continuous lights ....................................................................................... 96Rotating mirror lights ............................................................................... 106Function-monitored lights, Obstruction lights .......................................... 108Accessories and bulbs..............................................................................118Connection diagrams............................................................................... 123Audible signaling devices ........................................................... 126Sounders ................................................................................................. 130Voice sounders ........................................................................................ 142Loudspeakers .......................................................................................... 146Electronic buzzers ................................................................................... 148Connection diagrams............................................................................... 150Combined visual-audible signaling devices ........................ 154Connection diagrams............................................................................... 1726