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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Qty. RoHS ECAD Model Product
Type
For Use With
Designed for
Termination Style
IP Rating
Series
Siemens Switch Hardware BACKING PLATE YELLW WITH RECESS F. LABEL
Datasheet
160In Stock
Min.: 1
Mult.: 1

Accessories Backing Plate Emergency Stop Switches 3SU1 Series IP66, IP67, IP69 3SU1
Siemens Switch Hardware INSCR. LABEL,SILV 17.5 X 27MM,SYMB: O I
Datasheet
9In Stock
Min.: 1
Mult.: 1

Accessories Labeling Plate, O I 3SU1 Series Snap On IP66, IP67, IP69 3SU1
Siemens Switch Hardware INSCR. LABEL,SILV 17.5X27MM,SYMB:I O II
Datasheet
8In Stock
Min.: 1
Mult.: 1

Accessories Labeling Plate, I O II 3SU1 Series Snap On IP66, IP67, IP69 3SU1
Siemens Switch Hardware INSERT LABEL F. ILLUM PUSHBUTTON, START
Datasheet
20In Stock
Min.: 1
Mult.: 1

Labels Insert Label, Start Pushbutton Switches 3SU1 Series 3SU1
Siemens Switch Hardware INSCR. LABEL, SILVER 17.5 X 27MM, ON
Datasheet
6In Stock
Min.: 1
Mult.: 1

Accessories Labeling Plate, On 3SU1 Series Snap On IP66, IP67, IP69 3SU1
Siemens Switch Hardware EM. STOP BACKING PLATE ILLUM.. YELLOW
Datasheet
6In Stock
Min.: 1
Mult.: 1

Accessories Backing Plate Emergency Stop Switches 3SU1 Series IP65 3SU1
Siemens Switch Hardware INSCR. LABEL, SILVER 22 X 22MM, START
Datasheet
8In Stock
Min.: 1
Mult.: 1

Accessories Labeling Plate, Start 3SU1 Series IP66, IP67, IP69 3SU1
Siemens Switch Hardware INSCR. LABEL, SILVER 22 X 22MM, NOT-HALT
Datasheet
7In Stock
Min.: 1
Mult.: 1

Accessories Labeling Plate, Not-Halt 3SU1 Series IP66, IP67, IP69 3SU1
Siemens Switch Hardware INSERT LABEL F. ILLUM PUSHBUTTON, RESET
Datasheet
14In Stock
Min.: 1
Mult.: 1

Labels Insert Label, Reset Pushbutton Switches 3SU1 Series 3SU1
Siemens Switch Hardware ENCLOSURE METAL. 1 COMMAND POINT
Datasheet
37In Stock
Min.: 1
Mult.: 1

Accessories Enclosure, 1 Command Pushbutton Switches 3SU1 Series Cable IP66, IP67, IP69 3SU1
Siemens Switch Hardware HOLDER, 3 MODULES, PLASTIC
Datasheet
813In Stock
Min.: 1
Mult.: 1

Accessories Holder, 3-Way 3SU1 Series 3SU1
Siemens Switch Hardware HOLDER, 3 MODULES, UNIVERSAL
Datasheet
453In Stock
Min.: 1
Mult.: 1

Accessories Holder, 3-Way 3SU1 Series 3SU1
Siemens Switch Hardware ENC PLASTIC,GREY TOP, 1 HOLE, 22MM,EMPTY
Datasheet
35In Stock
Min.: 1
Mult.: 1

Accessories Enclosure 3SU1 Series IP66, IP67, IP69 3SU1
Siemens Switch Hardware HOLDER FOR 4 MODULES. PLASTIC
Datasheet
3In Stock
Min.: 1
Mult.: 1

Accessories Holder, 4-Way 4-Position Selector Switches, Coordinate Switches 3SU1 Series 3SU1
Siemens Switch Hardware HOLDER FOR 4 MODULES. METAL
Datasheet
50In Stock
31Expected 2026-03-12
Min.: 1
Mult.: 1

Accessories Holder, 4-Way 4-Position Selector Switches, Coordinate Switches 3SU1 Series 3SU1
Siemens Switch Hardware ENC PLASTIC, YLW TOP, 1 HOLE, 22MM,EMPTY
Datasheet
5In Stock
Min.: 1
Mult.: 1

Accessories Enclosure 3SU1 Series IP66, IP67, IP69 3SU1
Siemens Switch Hardware ENC PLASTIC, YLW TOP, 1 HOLE, 22MM,EMPTY
Datasheet
8In Stock
Min.: 1
Mult.: 1

Accessories Enclosure 3SU1 Series IP66, IP67, IP69 3SU1
Siemens Switch Hardware ENC PLASTIC, YLW TOP,1 HOLE COLLAR,EMPTY
Datasheet
6In Stock
Min.: 1
Mult.: 1

Accessories Enclosure 3SU1 Series IP66, IP67, IP69 3SU1
Siemens Switch Hardware ENC PLASTIC,GREY TOP, 1 HOLE FRONT MOUNT
Datasheet
8In Stock
Min.: 1
Mult.: 1

Accessories Enclosure 22 mm 4-Position Keylock Switches 3SU1 Series IP66, IP67, IP69 3SU1
Siemens Switch Hardware ENC PLASTIC,GREY TOP, 2 HOLE, 22MM,EMPTY
Datasheet
15In Stock
Min.: 1
Mult.: 1

Accessories Enclosure 22 mm Control Switches 3SU1 Series IP66, IP67, IP69 3SU1
Siemens Switch Hardware ENC PLASTIC,YLW TOP, 2 HOLE, 22MM,EMPTY
Datasheet
1In Stock
Min.: 1
Mult.: 1

Accessories Enclosure 22 mm Control Switches 3SU1 Series IP66, IP67, IP69 3SU1
Siemens Switch Hardware ENC PLASTIC,GREY TOP, 3 HOLE, 22MM,EMPTY
Datasheet
10In Stock
Min.: 1
Mult.: 1

Accessories Enclosure 22 mm Pushbutton Switches 3SU1 Series IP66, IP67, IP69 3SU1
Siemens Switch Hardware ENC PLASTIC,GREY TOP, 4 HOLE, 22MM,EMPTY
Datasheet
4In Stock
Min.: 1
Mult.: 1

Accessories Enclosure 22 mm Pushbutton Switches 3SU1 Series Cable IP66, IP67, IP69 3SU1
Siemens Switch Hardware ENC PLASTIC,GREY TOP, 6 HOLE, 22MM,EMPTY
Datasheet
3In Stock
Min.: 1
Mult.: 1

Accessories Enclosure 22 mm Pushbutton Switches 3SU1 Series Cable IP66, IP67, IP69 3SU1
Siemens Switch Hardware ENC METAL,GREY TOP, 1 HOLE, 22MM,EMPTY
Datasheet
1In Stock
Min.: 1
Mult.: 1

Accessories Enclosure 3SU1 Series Cable IP66, IP67, IP69 3SU1