31-121.022 EAO, 31-121.022 Datasheet - Page 18
![92F5783](/photos/40/47/404754/4196497_sml.jpg)
31-121.022
Manufacturer Part Number
31-121.022
Description
92F5783
Manufacturer
EAO
Datasheet
1.31-920.pdf
(32 pages)
Specifications of 31-121.022
Contact Configuration
SPDT
Switch Operation
(On)
Contact Voltage Ac Nom
250V
Contact Voltage Dc Nom
250V
Contact Current Max
5A
Actuator Style
Rectangular
Switch Terminals
Solder Lug
Rohs Compliant
Yes
Typical Applications
>
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
+
-
1. Supply voltage I
Continuos tone
U = 10 - 35 VAC
U = 10 - 50 VDC
8 7 6 5
1 2 3 4
16
06.2009
a
b
2. Supply voltage II
Continous tone
U = 35 - 55 VAC
U = 35 - 75 VDC
8 7 6 5
1 2 3 4
3. Intermittent tone
Interval aprox. 3 Hz
8 7 6 5
1 2 3 4
0
4. Volume control
8 7 6 5
1 2 3 4
31