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 (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Type
Illuminated
Contact Form
Mounting Style
Switch Function
Lamp Type
Illumination Colour
Actuator
Current Rating
Voltage Rating DC
Voltage Rating AC
IP Rating
Termination Style
Cap Colour
Contact Plating
Siemens Pushbutton Switches PUSHBUTTON, MOM, BLU, FLUSH
Datasheet
1In Stock
Min.: 1
Mult.: 1

3SU1 Industrial Switches Pushbutton Non-Illuminated SPST-NO Panel Mount OFF - ON Round, Flat 10 A 500 VDC 500 VAC IP20, IP66, IP67, IP69, IP69K Screw Blue
Siemens Pushbutton Switches PUSHBUTTON, MOM, WHT, FLUSH
Datasheet
4In Stock
Min.: 1
Mult.: 1

3SU1 Industrial Switches Pushbutton Non-Illuminated SPST-NO Panel Mount OFF - ON Round, Flat 10 A 500 VDC 500 VAC IP20, IP66, IP67, IP69, IP69K Screw
Siemens Pushbutton Switches PUSHBUTTON, PUSH PULL RED, MH CAP O40MM
Datasheet
3In Stock
3Expected 09/03/2026
Min.: 1
Mult.: 1

3SU1 Industrial Switches Push-Pull Non-Illuminated SPST-NC Panel Mount ON - OFF Round, Mushroom 10 A 500 VDC 500 VAC IP20, IP66, IP67, IP69, IP69K Screw Red
Siemens Pushbutton Switches ILLUMINATED PUSHBUTTON, MOM, RED, FLUSH
Datasheet
5In Stock
Min.: 1
Mult.: 1

3SU1 Industrial Switches Pushbutton Illuminated SPST-NC Panel Mount ON - OFF LED Red Round, Flat 10 A 500 VDC 500 VAC IP20, IP66, IP67, IP69, IP69K Spring Terminal
Siemens Pushbutton Switches ILLUMINATED PUSHBUTTON. GREEN
Datasheet
3In Stock
Min.: 1
Mult.: 1

3SU1 Industrial Switches Pushbutton Illuminated DPST Panel Mount ON - OFF, OFF - ON LED Green Round, Flat 10 A 500 VDC 500 VAC IP20, IP66, IP67, IP69, IP69K Screw
Siemens Pushbutton Switches ILLUMINATED PUSHBUTTON, MOM, BLU, FLUSH
Datasheet
2In Stock
Min.: 1
Mult.: 1

3SU1 Industrial Switches Pushbutton Illuminated SPST-NO Panel Mount OFF - ON LED Blue Round, Flat 10 A 500 VDC 500 VAC IP20, IP66, IP67, IP69, IP69K Screw
Siemens Pushbutton Switches ILLUMINATED PUSHBUTTON, MOM, BLU, FLUSH
Datasheet
1In Stock
Min.: 1
Mult.: 1

3SU1 Industrial Switches Pushbutton Illuminated SPST-NO Panel Mount OFF - ON LED Blue Round, Flat 10 A 500 VDC 500 VAC IP20, IP66, IP67, IP69, IP69K Spring Terminal
Siemens Pushbutton Switches ILLUMINATED PUSHBUTTON, MOM, WHT, FLUSH
Datasheet
1In Stock
5Expected 16/03/2026
Min.: 1
Mult.: 1

3SU1 Industrial Switches Pushbutton Illuminated SPST-NO Panel Mount OFF - ON LED White Round, Flat 10 A 500 VDC 500 VAC IP20, IP66, IP67, IP69, IP69K Screw White
Siemens Pushbutton Switches ILLUMINATED PUSHBUTTON, MOM, WHT, FLUSH
Datasheet
1In Stock
Min.: 1
Mult.: 1

3SU1 Industrial Switches Pushbutton Illuminated SPST-NO Panel Mount OFF - ON LED White Round, Flat 10 A 500 VDC 500 VAC IP20, IP66, IP67, IP69, IP69K Spring Terminal
Siemens Pushbutton Switches ILLUMINATED PUSHBUTTON, MOM, GRN, FLUSH
Datasheet
5In Stock
Min.: 1
Mult.: 1

3SU1 Industrial Switches Pushbutton Illuminated SPST-NO Panel Mount OFF - ON LED Green Round, Flat 10 A 500 VDC 500 VAC IP20, IP66, IP67, IP69 Screw
Siemens Pushbutton Switches ENC PLASTIC, PUSHBUTTON, MOM, GREEN, 1NO
Datasheet
4In Stock
Min.: 1
Mult.: 1

3SU1 Standard Switches Pushbutton Non-Illuminated SPST Panel Mount OFF - ON Round, Flat 10 A 500 VDC 500 VAC IP66, IP67, IP69 Screw Green Silver
Siemens Pushbutton Switches ENCLOSURE PLASTIC. 1 COMMAND POINT
Datasheet
2In Stock
Min.: 1
Mult.: 1

3SU1 Standard Switches Pushbutton Non-Illuminated SPST Panel Mount OFF - ON Round 10 A 500 VDC 500 VAC IP66, IP67, IP69 Screw Black Silver
Siemens Pushbutton Switches ENC METAL, PUSHBUTTON, MOM, GREEN, 1NO
Datasheet
4In Stock
Min.: 1
Mult.: 1

3SU1 Standard Switches Pushbutton Non-Illuminated SPST-NO Panel Mount OFF - ON Round, Flat 10 A 500 VDC 500 VAC IP66, IP67, IP69 Screw Green
Siemens Pushbutton Switches PUSHBUTTON, MOM, RED, RAISED
Datasheet
5On Order
Min.: 1
Mult.: 1

3SU1 Industrial Switches Pushbutton Non-Illuminated SPST-NC Panel Mount ON - OFF Round, Flat 10 A 500 VDC 500 VAC IP20, IP66, IP67, IP69 Screw Red
Siemens Pushbutton Switches PUSHBUTTON, MOM, YEL, FLUSH
Datasheet
6Expected 05/03/2026
Min.: 1
Mult.: 1

3SU1 Industrial Switches Pushbutton Non-Illuminated SPST-NO Panel Mount OFF - ON Round, Flat 10 A 500 VDC 500 VAC IP20, IP66, IP67, IP69, IP69K Screw Yellow
Siemens Pushbutton Switches PUSHBUTTON, MOM, BLK, FLUSH
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

3SU1 Industrial Switches Pushbutton Non-Illuminated SPST-NC Panel Mount ON - OFF Round, Flat 10 A 500 VDC 500 VAC IP20, IP66, IP67, IP69, IP69K Screw Black
Siemens Pushbutton Switches PUSHBUTTON, MOM, BLK, FLUSH
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

3SU1 Industrial Switches Pushbutton Non-Illuminated SPST-NO Panel Mount OFF - ON Round, Flat 10 A 500 VDC 500 VAC IP20, IP66, IP67, IP69, IP69K Spring Terminal Black
Siemens Pushbutton Switches PUSHBUTTON, MOM, BLK, FLUSH
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

3SU1 Industrial Switches Pushbutton Non-Illuminated SPST-NC Panel Mount ON - OFF Round, Flat 10 A 500 VDC 500 VAC IP20, IP66, IP67, IP69, IP69K Spring Terminal Black
Siemens Pushbutton Switches PUSHBUTTON. BLACK
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

3SU1 Industrial Switches Pushbutton Non-Illuminated DPST Panel Mount ON - OFF, OFF - ON Round, Flat 10 A 500 VDC 500 VAC IP20, IP66, IP67, IP69 Spring Terminal Black
Siemens Pushbutton Switches PUSHBUTTON, MOM, RED, FLUSH
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

3SU1 Industrial Switches Pushbutton Non-Illuminated SPST-NC Panel Mount ON - OFF Round, Flat 10 A 500 VDC 500 VAC IP20, IP66, IP67, IP69, IP69K Spring Terminal Red
Siemens Pushbutton Switches PUSHBUTTON. RED
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

3SU1 Industrial Switches Pushbutton Non-Illuminated DPST Panel Mount ON - OFF, OFF - ON Round, Flat 10 A 500 VDC 500 VAC IP20, IP66, IP67, IP69 Spring Terminal Red
Siemens Pushbutton Switches PUSHBUTTON, MOM, YEL, FLUSH
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

3SU1 Industrial Switches Pushbutton Non-Illuminated SPST-NO Panel Mount OFF - ON Round, Flat 10 A 500 VDC 500 VAC IP20, IP66, IP67, IP69, IP69K Spring Terminal Yellow
Siemens Pushbutton Switches PUSHBUTTON. YELLOW
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

3SU1 Industrial Switches Pushbutton Non-Illuminated DPST Panel Mount ON - OFF, OFF - ON Round, Flat 10 A 500 VDC 500 VAC IP20, IP66, IP67, IP69 Spring Terminal Yellow
Siemens Pushbutton Switches PUSHBUTTON, MOM, GRN, FLUSH
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

3SU1 Industrial Switches Pushbutton Non-Illuminated SPST-NO Panel Mount OFF - ON Round, Flat 10 A 500 VDC 500 VAC IP20, IP66, IP67, IP69, IP69K Spring Terminal Green
Siemens Pushbutton Switches PUSHBUTTON. GREEN
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

3SU1 Industrial Switches Pushbutton Non-Illuminated DPST Panel Mount ON - OFF, OFF - ON Round, Flat 10 A 500 VDC 500 VAC IP20, IP66, IP67, IP69 Spring Terminal Green