User Manual
  Accessories 
  11.4 Sealing plug 
SIRIUS ACT 3SU1 pushbuttons and signaling devices 
System Manual, 02/2015, A5E03457306020A/RS-AB/002 
255 
11.4
Sealing plug 
The sealing plug is used in place of an actuating or signaling element in a command point. 
You can thus carry out the complete wiring without the need for the actuating or signaling 
element to be available. You then remove the sealing plug and install the configured 
actuating or signaling element. 
Description
Article number
3SU1900-0FA (http://mall.industry.siemens.com/mall/en/en/Catalog/Products/10221535) 
  Sealing plug, plastic, black  3SU1900-0FA10-0AA0 
Sealing plug, metal matte 
3SU1930-0FA80-0AA0 
Sealing plug, metal 
3SU1950-0FA80-0AA0 










