100 mm

ELECTRO-TECHNOLOGY FOR INDUSTRYDimensions98838686Ø 686172Alarm tone tableStage 1 Description - Frequency dB @ 1 m Stage 2tone 1 alternating tone 800 / 1000 Hz, alternation every 0.25 s 99 dB @ 1 m tone 8tone 2 slow whoop 500-1200 Hz, switching frequency 0.3 Hz, 0.5 s 100 dB @ 1 m tone 1tone 3 1200 / 500 Hz, 1 Hz – DIN / PFEER P.T.A.P. 99 dB @ 1 m tone 8tone 4 alternating tone 544 Hz (100 ms) / 440 Hz (400 ms) – NF S 32-001 97 dB @ 1 m tone 9tone 5 simulated bell 95 dB @ 1 m tone 1tone 6 sweeping 800 / 1000 Hz, switching frequency 7 Hz 99 dB @ 1 m tone 8tone 7 Australian evacuation alarm, 500 Hz / 1200 Hz, 3.75 s signal, 0.25 s gap 100 dB @ 1 m tone 10Visual-audiblesignaling devicestone 8 continuous tone 1000 Hz – PFEER toxic gas 100 dB @ 1 m –tone 9 continuous tone 554 Hz 97 dB @ 1 m –tone 10 interrupted tone 420 Hz, every 0.625 s – Australian alert 97 dB @ 1 m –EN 54-3 tested frequencies: tone 1, 2, 3, 4, 8 and 9.Ordering detailsArticle numbers SON FL1 SON FL1LLens colour Rated voltage 24 V DC 24 V DCamber 232 52 80 4 010 232 53 80 4 010red 232 52 80 5 010 232 53 80 5 010Article numbers for other voltages and versions on requestOptions / accessoriesIP 56ProtectionsystemC USLISTEDFurther technical information can be found on our website at www.pfannenberg.com161