User Manual
  3SU10 device range 
  4.2 Overview 
SIRIUS ACT 3SU1 pushbuttons and signaling devices 
System Manual, 02/2015, A5E03457306020A/RS-AB/002 
45 
Overview of holders with contact module 
These variants are preassembled. You need only snap them onto the actuator, tighten the 
fastening screws and connect the cables. 
You can find information about the contact modules used in Chapter "Contact modules for 
front plate mounting (Page 135)". 
Holder position 1 
Holder position 2 
Holder position 3 
Article number 
Plastic (http://mall.industry.siemens.com/mall/en/en/Catalog/Products/10221521) 
3SU1400-1AA10-1BA0  —  —  3SU1500-1AA10-1BA0 
3SU1400-1AA10-1CA0 
— 
— 
3SU1500-1AA10-1CA0 
3SU1400-1AA10-1BA0  —  3SU1400-1AA10-1BA0  3SU1500-1AA10-1NA0 
Metal (http://mall.industry.siemens.com/mall/en/en/Catalog/Products/10221521) 
3SU1400-1AA10-1BA0 
— 
— 
3SU1550-1AA10-1BA0 
3SU1400-1AA10-1CA0 
— 
— 
 3SU1550-1AA10-1CA0 
3SU1400-1AA10-1BA0 
— 
3SU1400-1AA10-1BA0 
3SU1550-1AA10-1NA0 
3SU1400
-1AA10-1BA0: Contact module 1NO normally open contact 
3SU1400
-1AA10-1CA0: Contact module 1NC normally closed contact 
3SU1400-1AA10-1FA0: Contact module 1NO1NC normally open contact/normally closed contact 










