Siemens SIRIUS ACT 3SU1 - 5 3 SU10 pushbuttons and indicator lights; 5.1 3 SU10 devices for use on 3-slot holder

SIRIUS ACT 3SU1 pushbuttons and signaling devices
System Manual, 08/2018, A5E03457306020A/RS-AK/010
41
3SU10 pushbuttons and indicator lights
5
5.1
3SU10 devices for use on 3-slot holder
5.1.1
22.5 mm pushbuttons
Pushbuttons are used to actuate contact modules and allow short-time contact or permanent
closing / opening of a contact element. The buttons of the pushbuttons with flat front ring can
be replaced from the front by the user.
Pushbuttons are available in different variants according to the following features:
● Height of button
● Height of front ring
● Collar and front ring material
● Colors of the buttons
● Switching function: momentary contact variants and latching variants
For further information, refer to Chapters "Mounting (Page 109)", "22.5 mm pushbuttons with
standard inscription (Page 98)" and "Accessories (Page 365)"
Note
Not all combinations listed in the following tables are available. In the
case of special
versions, please consult Technical Assistance, or initiate a PI1000 request.