Pfannenberg Catalogue

ELECTRO-TECHNOLOGY FOR INDUSTRY
Dimensions
162
145
Ø 181
’d’ version: 263 ’e’ version: 275
7 (3x)
30
30
Alarm tone table
Stage
Tone & frequency description
Bridge setting for
tone selection
Tone length
1 alternating tone 800 Hz / 1000 Hz, alternation every 0.25 s 4 cycles
R C B A
2 slow whoop 500-1200 Hz, duration 3 s, gap 0.5 s 2 cycles
R C B A
3 sawtooth 1200 Hz / 500 Hz within 1 s PAPA 4 cycles
R C B A
4 alternating tone 544 Hz for 100 ms, 550 Hz for 400 ms 4 cycles
R C B A
5 continuous tone 1000 Hz, toxic gas alarm 2 seconds
R C B A
6 simulated bell 2 seconds
R C B A
7 interrupted tone 1000 Hz, signal 0.5 s, gap 0.5 s, general alarm 3 cycles
R C B A
8 Australian alert 420 Hz with 0.625 s gap 4 cycles
R C B A
9 Australian evacuation alarm 500 Hz / 1200 Hz, duration 3.75 s, gap 0.25 s 2 cycles
R C B A
10 no tone – 0.5 s gap between messages or 2 s pause if 2 nd message option is selected
R C B A
Acoustic
Ex signaling devices
Ordering details
Article numbers BExA110 d BExA110 e
Rated voltage 230 V AC 24 V DC 230 V AC 24 V DC
320 86 10 0 000 320 86 80 0 000 320 88 10 0 000 320 88 80 0 000
Options / accessories
GOST
Further technical information can be found on our website at www.pfannenberg.com
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