Siemens SIRIUS ACT 3SU1 - Mushroom Pushbuttons

3SU11 complete units
6.2 3SU11 devices for use on 3-slot holder
SIRIUS ACT 3SU1 pushbuttons and signaling devices
132 System Manual, 08/2018, A5E03457306020A/RS-AK/010
6.2.3
Mushroom pushbuttons
Overview of mushroom pushbuttons, 40 mm diameter
Mushroom pushbuttons are used to actuate contact modules.
Their large, easily accessible button surface makes them easy to operate with the whole
palm of the hand.
The actuator is available with a diameter of 40 mm.
Mushroom pushbuttons are available in different variants according to the following features:
● Collar and front ring material
● Quantity and type of modules included in the scope of supply
Typical diagram
Collar / Front ring material
Number of
modules
Number of
NO contacts
Number of
NC contacts
Article number
Plastic / Plastic
Siemens Industry Mall (http://mall.industry.siemens.com/mall/en/ww/Catalog/Products/10221498)
• Red
1
0
1
3SU1100-1BA20-xCA0
1
1
1
3SU1100-1BA20-xFA0
Plastic / Metal, matte
Siemens Industry Mall (http://mall.industry.siemens.com/mall/en/ww/Catalog/Products/10226607)
• Red
1
0
1
3SU1130-1BA20-1CA0
1
1
1
3SU1130-1BA20-xFA0
Metal / Metal
Siemens Industry Mall (http://mall.industry.siemens.com/mall/en/ww/Catalog/Products/10221499)
• Red
1
0
1
3SU1150-1BA20-xCA0
1
1
1
3SU1150-1BA20-xFA0
x: 1 = screw terminals
x: 3 = spring-loaded terminals
Note
Not all combinations listed in the tables are available. In the case of special versions, please
consult
Technical Assistance, or initiate a PI1000 request.