User Manual
SIRIUS ACT 3SU1 pushbuttons and signaling devices 
System Manual, 02/2015, A5E03457306020A/RS-AB/002 
231 
  Accessories 
11 
11.1
Labels 
11.1.1
Label holders 
Label holders are used to attach labeling plates. Labeling plates can be snapped on or 
attached by sticking to the holder. 
Description 
Size 
Shape 
Article number 
3SU1900-0A (https://mall.industry.siemens.com/mall/en/en/Catalog/Products/10231447) 
Label holder for labeling 
plate (self-adhesive) 
12.5 x 27 mm 
Rounded on one 
side 
3SU1900-0AG10-0AA0 
17.5 x 27 mm 
3SU1900-0AH10-0AA0 
27 x 27 mm 
3SU1900-0AJ10-0AA0 
Label holder for labeling 
plate (snap-on) 
12.5 x 27 mm 
3SU1900-0AR10-0AA0 
17.5 x 27 mm 
3SU1900-0AS10-0AA0 
27 x 27 mm  3SU1900-0AT10-0AA0 
Label holder for labeling 
plate (self-adhesive) 
12.5 x 27 mm 
Square 
3SU1900-0AN10-0AA0 
17.5 x 27 mm 
3SU1900-0AP10-0AA0 
27 x 27 mm  3SU1900-0AQ10-0AA0 
Label holder for labeling 
plate for twin pushbutton 
12.5 x 27 mm  Rectangular  3SU1900-0AK10-0AA0 










