Stahl YL5IS Series, Operating Instructions Manual, Page: 15 / 19

252163 / YL560300010
2016-04-20·BA00·III·en·00
Mounting and installation
15
Intrinsically Safe Combination Signal -
105 dB (A) / LED Beacon
Series YL5IS
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Tone table
First
sound
level
signal
Tone description Frequency
[Hz]
Repetition
frequency
[sec]
Second
sound level
signal.
Tone
changes
1 2 3 4 5
Output
[db(A)]
Input
current
[mA]
1 Two alternating tones 800-1000 0.5 3 1 1 1 1 1 100 26
2 Two alternating tones 2500-3100 0.5 4 0 1 1 1 1 102 34
3 Two alternating tones 800-1000 0.25 7 1 0 1 1 1 100 25
4 Two alternating tones 2500-3100 0.25 8 0 0 1 1 1 103 34
5 Two alternating tones 440-554 0.4/0.1 14 1 1 0 1 1 98 24
6 Two alternating tones 430-470 1.0 14 0 1 0 1 1 98 24
7 Two alternating tones 800-1000 0.13 12 1 0 0 1 1 100 25
8 Two alternating tones 2500-3200 0.07 13 0 0 0 1 1 102 34
9 Two alternating tones 440-554 2.0 10 1 1 1 0 1 98 24
10 Continuous tone 700 – 1 0 1 1 0 1 99 25
11 Continuous tone 1000 – 31 1 0 1 0 1 98 24
12 Continuous tone 1000 – 7 0 0 1 0 1 101 25
13 Continuous tone 2300 – 2 1 1 0 0 1 101 30
14 Continuous tone 440 – 9 0 1 0 0 1 98 24
15 Interrupted tone 1000 2.0 31 1 0 0 0 1 97 24
16 Interrupted tone 420 1.25 30 0 0 0 0 1 97 24
17 Interrupted tone 1000 0.5 1 1 1 1 1 0 98 24
18 Interrupted tone 2500 0.25 4 0 1 1 1 0 101 30
19 Interrupted tone 2500 0.5 2 1 0 1 1 0 101 29
20 Interrupted tone 700 6/12 10 0 0 1 1 0 100 24
21 Interrupted tone 1000 1.0 32 1 1 0 1 0 99 24
22 Interrupted tone 700 4.0 10 0 1 0 1 0 99 24
23 Interrupted tone 700 0.25 10 1 0 0 1 0 97 23
24 Interrupted tone 720 0.7/0.3 10 0 0 0 1 0 99 24
25 Interrupted, fast, rising
volume
1400 0.25 26 1 1 1 0 0 101 28
26 Fast siren 250-1200 0.085 11 0 1 1 0 0 99 24
27 Rising,
falling
constantly
1000 10/40/10 17 1 0 1 0 0 100 25
28 ISO 8201 Evacuation 800-1000 As standard 11 0 0 1 0 0 97 23
29 Fast wailing noise 500-1000 0.15 32 1 1 0 0 0 99 25
30 Slow wailing noise 500-1200 4.5 12 0 1 0 0 0 100 25
31 Reverse sweep 1200-500 1.0 11 1 0 0 0 0 98 24
32 Siren 500-1200 3.0 26 0 0 0 0 0 98 24