3SU12 compact units
7.1 Overview
SIRIUS ACT 3SU1 pushbuttons and signaling devices
156 System Manual, 08/2018, A5E03457306020A/RS-AK/010
Potentiometers are devices for the mechanical (linear) regulation of different resistance
values. They are operated by turning the actuator. The potentiometer can be continuously
adjusted 270°.
These devices are available in different variants according to the following features:
● Collar and front ring material
● Resistance areas
For further information refer to Chapters "Holders (Page 213)", "Mounting (Page 160)" and
"Accessories (Page 380)".
Collar / Front ring material
Siemens Industry Mall
(https://mall.industry.siemens.com/mall/en/ww/Catalog/Products/10221474)
• 1 kOhm
3SU1200-2PQ10-1AA0
• 2.2 kOhm
3SU1200-2PW10-1AA0
• 4.7 kOhm
3SU1200-2PR10-1AA0
• 10 kOhm
3SU1200-2PS10-1AA0
• 47 kOhm
3SU1200-2PT10-1AA0
• 100 kOhm
3SU1200-2PU10-1AA0
• 470 kOhm
3SU1200-2PV10-1AA0
Siemens Industry Mall
(https://mall.industry.siemens.com/mall/en/WW/Catalog/Products/10226626)
• 1 kOhm
3SU1250-2PQ10-1AA0
• 4.7 kOhm
3SU1250-2PR10-1AA0
• 10 kOhm
3SU1250-2PS10-1AA0
• 47 kOhm
3SU1250-2PT10-1AA0
• 100 kOhm
3SU1250-2PU10-1AA0
• 470 kOhm
3SU1250-2PV10-1AA0