Datasheet

31
Typical Applications
16
06.2009
>
Depending on how terminals are connected,
the buzzer can operate with a continous tone
a(-) b(+) or with intermittent tone a(+) b(-).
0
>
0
Buzzer (31-801.002)
Buzzer (31-810.005)
10 - 26 VDC
+
-
a
b
8765
1234
8765
1234
8765
1234
8765
1234
0
U U
1. Supply voltage I
Continuos tone
U = 10 - 35 VAC
U = 10 - 50 VDC
2. Supply voltage II
Continous tone
U = 35 - 55 VAC
U = 35 - 75 VDC
3. Intermittent tone
Interval aprox. 3 Hz
4. Volume control