SIRIUS ACT Pushbuttons & Indicator Lights

Siemens SIRIUS ACT Pushbuttons and Indicator Lights comprise a modular system of pushbuttons and indicator lights for front-plate mounting and rear-mounted electrical modules. Thanks to the SIRIUS ACT with PROFINET, commanding and signaling devices can be connected directly via PROFINET to the controller and HMI devices – including safety functions. Siemens SIRIUS ACT simplifies engineering and commissioning by the TIA Portal.

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Type
For Use With
Designed for
Color
IP Rating
Siemens Switch Actuators COORDINATE SWITCH. 4 SWITCH POSITIONS
Datasheet
1In Stock
Min.: 1
Mult.: 1

3SU1 Extended Handle 22 mm 4-Position Coordinate Switches 3SU1 Series IP65, IP67
Siemens Switch Actuators ILLUMINATED PUSHBUTTON, MTND, RED, FLUSH
Datasheet
6In Stock
Min.: 1
Mult.: 1

3SU1 Flat Button 22 mm Pushbutton Switches 3SU1 Series Red IP66, IP67, IP69
Siemens Switch Actuators ILLUMINATED PUSHBUTTON, MTND, YEL, FLUSH
Datasheet
1In Stock
Min.: 1
Mult.: 1

3SU1 Flat Button 22 mm Pushbutton Switches 3SU1 Series IP66, IP67, IP69
Siemens Switch Actuators ILLUMINATED PUSHBUTTON, MTND, GRN, FLUSH
Datasheet
11In Stock
Min.: 1
Mult.: 1

3SU1 Flat Button 22 mm Pushbutton Switches 3SU1 Series IP66, IP67, IP69
Siemens Switch Actuators ILLUMINATED PUSHBUTTON, MTND, WHT, FLUSH
Datasheet
5In Stock
Min.: 1
Mult.: 1

3SU1 Flat Button 22 mm Pushbutton Switches 3SU1 Series IP66, IP67, IP69
Siemens Switch Actuators ILLUMINATED PUSHBUTTON, MOM, AMB, FLUSH
Datasheet
1In Stock
Min.: 1
Mult.: 1

3SU1 Flat Button 22 mm Pushbutton Switches 3SU1 Series IP66, IP67, IP69
Siemens Switch Actuators ILLUMINATED PUSHBUTTON, MOM, RED, FLUSH
Datasheet
7In Stock
6Expected 19/02/2026
Min.: 1
Mult.: 1

3SU1 Flat Button 22 mm Pushbutton Switches 3SU1 Series Red IP66, IP67, IP69
Siemens Switch Actuators ILLUMINATED PUSHBUTTON, MOM, YEL, FLUSH
Datasheet
6In Stock
Min.: 1
Mult.: 1

3SU1 Flat Button 22 mm Pushbutton Switches 3SU1 Series Yellow IP66, IP67, IP69
Siemens Switch Actuators ILLUMINATED PUSHBUTTON, MOM, GRN, FLUSH
Datasheet
7In Stock
12Expected 16/03/2026
Min.: 1
Mult.: 1

3SU1 Flat Button 22 mm Pushbutton Switches 3SU1 Series Green IP66, IP67, IP69
Siemens Switch Actuators ILLUMINATED PUSHBUTTON, MOM, BLU, FLUSH
Datasheet
22In Stock
Min.: 1
Mult.: 1

3SU1 Flat Button 22 mm Pushbutton Switches 3SU1 Series Blue IP66, IP67, IP69
Siemens Switch Actuators ILLUMINATED PUSHBUTTON, MOM, WHT, FLUSH
Datasheet
28In Stock
Min.: 1
Mult.: 1

3SU1 Flat Button 22 mm Pushbutton Switches 3SU1 Series White IP66, IP67, IP69
Siemens Switch Actuators ILLUMINATED PUSHBUTTON, MOM, CLR, FLUSH
Datasheet
8In Stock
Min.: 1
Mult.: 1

3SU1 Flat Button 22 mm Pushbutton Switches 3SU1 Series Clear IP66, IP67, IP69
Siemens Switch Actuators ILLUMINATED PUSHBUTTON, MOM, RED, RAISED
Datasheet
6In Stock
Min.: 1
Mult.: 1

3SU1 Raised Button 22 mm Pushbutton Switches 3SU1 Series Red IP66, IP67, IP69
Siemens Switch Actuators ILLUM PUSH PULL, RED, MH CAP O40MM
Datasheet
5In Stock
Min.: 1
Mult.: 1

3SU1 Mushroom 22 mm Pushbutton Switches 3SU1 Series Red IP66, IP67, IP69
Siemens Switch Actuators ILLUM PUSH PULL, GRN, MH CAP 40MM
Datasheet
5In Stock
Min.: 1
Mult.: 1

3SU1 Mushroom 22 mm Pushbutton Switches 3SU1 Series IP66, IP67, IP69
Siemens Switch Actuators ILLUM PUSHBUTTON,MOM, YEL, MH CAP O40MM
Datasheet
10In Stock
Min.: 1
Mult.: 1

3SU1 Mushroom 22 mm Pushbutton Switches 3SU1 Series Yellow IP66, IP67, IP69
Siemens Switch Actuators ILLUM PUSHBUTTON,MOM, GRN, MH CAP O40MM
Datasheet
8In Stock
Min.: 1
Mult.: 1

3SU1 Mushroom 22 mm Pushbutton Switches 3SU1 Series IP66, IP67, IP69
Siemens Switch Actuators ILLUM EMERG-STOP,TWIST REL RED MH 30MM
Datasheet
2In Stock
Min.: 1
Mult.: 1

3SU1 Emergency Stop 3SU1 Series IP66, IP67, IP69, IP69K
Siemens Switch Actuators TWIN BUTTON, MOM, GREEN/RED
Datasheet
1In Stock
Min.: 1
Mult.: 1

3SU1 Flat Button 22 mm Pushbutton Switches 3SU1 Series Green, Red IP66, IP67, IP69, IP69K
Siemens Switch Actuators TWIN BUTTON, MOM, GREEN/RED
Datasheet
10In Stock
Min.: 1
Mult.: 1

3SU1 Flat Button 22 mm Pushbutton Switches 3SU1 Series Green, Red IP66, IP67, IP69, IP69K
Siemens Switch Actuators TWIN BUTTON, MOM, GREEN/RED
Datasheet
5In Stock
Min.: 1
Mult.: 1

3SU1 Flat/Raised Button 22 mm Pushbutton Switches 3SU1 Series IP66, IP67, IP69, IP69K
Siemens Switch Actuators INDICATOR LIGHT, AMBER, SMOOTH LENS
Datasheet
10In Stock
Min.: 1
Mult.: 1

3SU1 Smooth Lens 22 mm Indicator Lights 3SU1 Series IP66, IP67, IP69
Siemens Switch Actuators INDICATOR LIGHT, RED, SMOOTH LENS
Datasheet
10In Stock
Min.: 1
Mult.: 1

3SU1 Smooth Lens 22 mm Indicator Lights 3SU1 Series Red IP66, IP67, IP69
Siemens Switch Actuators INDICATOR LIGHT, YELLOW, SMOOTH LENS
Datasheet
6In Stock
Min.: 1
Mult.: 1

3SU1 Smooth Lens 22 mm Indicator Lights 3SU1 Series IP66, IP67, IP69
Siemens Switch Actuators INDICATOR LIGHT, BLUE, SMOOTH LENS
Datasheet
5In Stock
Min.: 1
Mult.: 1

3SU1 Smooth Lens 22 mm Indicator Lights 3SU1 Series Blue IP66, IP67, IP69