Siemens SIRIUS ACT 3SU1 - Acoustic Signaling Devices

3SU12 compact units
7.1 Overview
SIRIUS ACT 3SU1 pushbuttons and signaling devices
System Manual, 08/2018, A5E03457306020A/RS-AK/010
153
7.1.3
Acoustic signaling devices
When activated, the acoustic signaling device emits a signal tone and is thus used for
acoustic signaling of the status. The signal output is initiated, for example, by a PLC.
These devices are available in different variants according to the following features:
● Collar and front ring material
● Voltage ranges
For further information refer to Chapters "Holders (Page 213)" and "Mounting (Page 160)".
Acoustic signaling devices
Collar / Front ring
material
Degree of
protection
Article number
Plastic / Plastic
3SU120
• 24 V AC/DC
IP40 3SU1200-6KB10-1AA0
• 110 V AC
IP40 3SU1200-6KC10-1AA0
• 230 V AC
IP40 3SU1200-6KF10-1AA0
Metal / Metal
3SU125
• 24 V AC/DC
IP40 3SU1250-6KB10-1AA0
• 110 V AC
IP40 3SU1250-6KC10-1AA0
• 230 V AC
IP40 3SU1250-6KF10-1AA0
Connection diagram for acoustic signaling devices