• Siemens SIRIUS ACT 3SU10 Pushbutton Actuators, Metal Shiny 22 mm
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Siemens SIRIUS ACT 3SU10 Pushbutton Actuators, Metal Shiny 22 mm

Siemens SIRIUS ACT 3SU10 Pushbutton Actuators, Metal Shiny 22 mm

SIRIUS ACT pushbutton actuating elements with shiny metal front ring for 22 mm mounting holes, to be combined with holders and contact/LED modules.

Key features

  • Flat or raised buttons with standard, raised or castellated front ring
  • Momentary or latching (push to unlatch) versions
  • Non-illuminated (3SU1050) and illuminated (3SU1051) versions
  • Versions with "I", "O" markings
  • Metal front for high mechanical robustness

Specifications

Brand Siemens
Product line SIRIUS ACT 3SU1
Device type Actuating element
Front ring Metal, shiny
Mounting diameter 22 mm
Source Siemens Catalog IC 10 · 2026, p. 1266-1267
3SU1050-0AB10-0AA0 Version: Flat button, standard ring | Operation: Momentary | Color: Black | Marking: None
3SU1050-0AB10-0AD0 Version: Flat button, standard ring | Operation: Momentary | Color: Black | Marking: "O"
3SU1050-0AB20-0AA0 Version: Flat button, standard ring | Operation: Momentary | Color: Red | Marking: None
3SU1050-0AB20-0AD0 Version: Flat button, standard ring | Operation: Momentary | Color: Red | Marking: "O"
3SU1050-0AB30-0AA0 Version: Flat button, standard ring | Operation: Momentary | Color: Yellow | Marking: None
3SU1050-0AB40-0AA0 Version: Flat button, standard ring | Operation: Momentary | Color: Green | Marking: None
3SU1050-0AB40-0AC0 Version: Flat button, standard ring | Operation: Momentary | Color: Green | Marking: "I"
3SU1050-0AB50-0AA0 Version: Flat button, standard ring | Operation: Momentary | Color: Blue | Marking: None
3SU1050-0AB50-0AR0 Version: Flat button, standard ring | Operation: Momentary | Color: Blue | Marking: "R"
3SU1050-0AB60-0AA0 Version: Flat button, standard ring | Operation: Momentary | Color: White | Marking: None
3SU1050-0AB60-0AB0 Version: Flat button, standard ring | Operation: Momentary | Color: White | Marking: Symbol
3SU1050-0AB60-0AC0 Version: Flat button, standard ring | Operation: Momentary | Color: White | Marking: "I"
3SU1050-0AB70-0AA0 Version: Flat button, standard ring | Operation: Momentary | Color: Clear | Marking: None
3SU1050-0AB80-0AA0 Version: Flat button, standard ring | Operation: Momentary | Color: Gray | Marking: None
3SU1050-0AA10-0AA0 Version: Flat button, standard ring | Operation: Latching, push to unlatch | Color: Black | Marking: None
3SU1050-0AA20-0AA0 Version: Flat button, standard ring | Operation: Latching, push to unlatch | Color: Red | Marking: None
3SU1050-0AA30-0AA0 Version: Flat button, standard ring | Operation: Latching, push to unlatch | Color: Yellow | Marking: None
3SU1050-0AA40-0AA0 Version: Flat button, standard ring | Operation: Latching, push to unlatch | Color: Green | Marking: None
3SU1050-0AA50-0AA0 Version: Flat button, standard ring | Operation: Latching, push to unlatch | Color: Blue | Marking: None
3SU1050-0AA60-0AA0 Version: Flat button, standard ring | Operation: Latching, push to unlatch | Color: White | Marking: None
3SU1050-0BB10-0AA0 Version: Raised button, standard ring | Operation: Momentary | Color: Black | Marking: None
3SU1050-0BB20-0AA0 Version: Raised button, standard ring | Operation: Momentary | Color: Red | Marking: None
3SU1050-0BB30-0AA0 Version: Raised button, standard ring | Operation: Momentary | Color: Yellow | Marking: None
3SU1050-0BB40-0AA0 Version: Raised button, standard ring | Operation: Momentary | Color: Green | Marking: None
3SU1050-0BB50-0AA0 Version: Raised button, standard ring | Operation: Momentary | Color: Blue | Marking: None
3SU1050-0BB60-0AA0 Version: Raised button, standard ring | Operation: Momentary | Color: White | Marking: None
3SU1050-0BA20-0AA0 Version: Raised button, standard ring | Operation: Latching, push to unlatch | Color: Red | Marking: None
3SU1050-0CB10-0AA0 Version: Flat button, raised ring | Operation: Momentary | Color: Black | Marking: None
3SU1050-0CB20-0AA0 Version: Flat button, raised ring | Operation: Momentary | Color: Red | Marking: None
3SU1050-0CB30-0AA0 Version: Flat button, raised ring | Operation: Momentary | Color: Yellow | Marking: None
3SU1050-0CB40-0AA0 Version: Flat button, raised ring | Operation: Momentary | Color: Green | Marking: None
3SU1050-0CB50-0AA0 Version: Flat button, raised ring | Operation: Momentary | Color: Blue | Marking: None
3SU1050-0CB60-0AA0 Version: Flat button, raised ring | Operation: Momentary | Color: White | Marking: None
3SU1051-0CB40-0AA0 Version: Illum. flat button, raised ring | Operation: Momentary | Color: Green | Marking: None
3SU1051-0AB00-0AA0 Version: Illum. flat button, standard ring | Operation: Momentary | Color: Amber | Marking: None
3SU1051-0AB20-0AA0 Version: Illum. flat button, standard ring | Operation: Momentary | Color: Red | Marking: None
3SU1051-0AB30-0AA0 Version: Illum. flat button, standard ring | Operation: Momentary | Color: Yellow | Marking: None
3SU1051-0AB40-0AA0 Version: Illum. flat button, standard ring | Operation: Momentary | Color: Green | Marking: None
3SU1051-0AB50-0AA0 Version: Illum. flat button, standard ring | Operation: Momentary | Color: Blue | Marking: None
3SU1051-0AB60-0AA0 Version: Illum. flat button, standard ring | Operation: Momentary | Color: White | Marking: None
3SU1051-0AB70-0AA0 Version: Illum. flat button, standard ring | Operation: Momentary | Color: Clear | Marking: None
3SU1051-0AA20-0AA0 Version: Illum. flat button, standard ring | Operation: Latching, push to unlatch | Color: Red | Marking: None
3SU1051-0AA30-0AA0 Version: Illum. flat button, standard ring | Operation: Latching, push to unlatch | Color: Yellow | Marking: None
3SU1051-0AA40-0AA0 Version: Illum. flat button, standard ring | Operation: Latching, push to unlatch | Color: Green | Marking: None
3SU1051-0AA50-0AA0 Version: Illum. flat button, standard ring | Operation: Latching, push to unlatch | Color: Blue | Marking: None
3SU1051-0AA60-0AA0 Version: Illum. flat button, standard ring | Operation: Latching, push to unlatch | Color: White | Marking: None
3SU1051-0AA70-0AA0 Version: Illum. flat button, standard ring | Operation: Latching, push to unlatch | Color: Clear | Marking: None
3SU1051-0BB00-0AA0 Version: Illum. raised button, standard ring | Operation: Momentary | Color: Amber | Marking: None
3SU1051-0BB20-0AA0 Version: Illum. raised button, standard ring | Operation: Momentary | Color: Red | Marking: None
3SU1051-0BB30-0AA0 Version: Illum. raised button, standard ring | Operation: Momentary | Color: Yellow | Marking: None
3SU1051-0BB40-0AA0 Version: Illum. raised button, standard ring | Operation: Momentary | Color: Green | Marking: None
3SU1051-0BB50-0AA0 Version: Illum. raised button, standard ring | Operation: Momentary | Color: Blue | Marking: None
3SU1051-0BB60-0AA0 Version: Illum. raised button, standard ring | Operation: Momentary | Color: White | Marking: None
3SU1051-0BB70-0AA0 Version: Illum. raised button, standard ring | Operation: Momentary | Color: Clear | Marking: None
Pushbuttons & Pilot LightsSiemens
54 product codes available in this family
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Siemens SIRIUS ACT 3SU10 Pushbutton Actuators, Metal Shiny 22 mm

Brand Siemens·Pushbuttons & Pilot Lights

Available part numbers (54)

3SU1050-0AB10-0AA0, 3SU1050-0AB10-0AD0, 3SU1050-0AB20-0AA0, 3SU1050-0AB20-0AD0, 3SU1050-0AB30-0AA0, 3SU1050-0AB40-0AA0, 3SU1050-0AB40-0AC0, 3SU1050-0AB50-0AA0, 3SU1050-0AB50-0AR0, 3SU1050-0AB60-0AA0 + 44 more — see full table ↓

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Product codes & specifications
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RFQ List (0)
Product codeSpec
3SU1050-0AB10-0AA0Version: Flat button, standard ring | Operation: Momentary | Color: Black | Marking: None
3SU1050-0AB10-0AD0Version: Flat button, standard ring | Operation: Momentary | Color: Black | Marking: "O"
3SU1050-0AB20-0AA0Version: Flat button, standard ring | Operation: Momentary | Color: Red | Marking: None
3SU1050-0AB20-0AD0Version: Flat button, standard ring | Operation: Momentary | Color: Red | Marking: "O"
3SU1050-0AB30-0AA0Version: Flat button, standard ring | Operation: Momentary | Color: Yellow | Marking: None
3SU1050-0AB40-0AA0Version: Flat button, standard ring | Operation: Momentary | Color: Green | Marking: None
3SU1050-0AB40-0AC0Version: Flat button, standard ring | Operation: Momentary | Color: Green | Marking: "I"
3SU1050-0AB50-0AA0Version: Flat button, standard ring | Operation: Momentary | Color: Blue | Marking: None
3SU1050-0AB50-0AR0Version: Flat button, standard ring | Operation: Momentary | Color: Blue | Marking: "R"
3SU1050-0AB60-0AA0Version: Flat button, standard ring | Operation: Momentary | Color: White | Marking: None
3SU1050-0AB60-0AB0Version: Flat button, standard ring | Operation: Momentary | Color: White | Marking: Symbol
3SU1050-0AB60-0AC0Version: Flat button, standard ring | Operation: Momentary | Color: White | Marking: "I"
3SU1050-0AB70-0AA0Version: Flat button, standard ring | Operation: Momentary | Color: Clear | Marking: None
3SU1050-0AB80-0AA0Version: Flat button, standard ring | Operation: Momentary | Color: Gray | Marking: None
3SU1050-0AA10-0AA0Version: Flat button, standard ring | Operation: Latching, push to unlatch | Color: Black | Marking: None
3SU1050-0AA20-0AA0Version: Flat button, standard ring | Operation: Latching, push to unlatch | Color: Red | Marking: None
3SU1050-0AA30-0AA0Version: Flat button, standard ring | Operation: Latching, push to unlatch | Color: Yellow | Marking: None
3SU1050-0AA40-0AA0Version: Flat button, standard ring | Operation: Latching, push to unlatch | Color: Green | Marking: None
3SU1050-0AA50-0AA0Version: Flat button, standard ring | Operation: Latching, push to unlatch | Color: Blue | Marking: None
3SU1050-0AA60-0AA0Version: Flat button, standard ring | Operation: Latching, push to unlatch | Color: White | Marking: None
3SU1050-0BB10-0AA0Version: Raised button, standard ring | Operation: Momentary | Color: Black | Marking: None
3SU1050-0BB20-0AA0Version: Raised button, standard ring | Operation: Momentary | Color: Red | Marking: None
3SU1050-0BB30-0AA0Version: Raised button, standard ring | Operation: Momentary | Color: Yellow | Marking: None
3SU1050-0BB40-0AA0Version: Raised button, standard ring | Operation: Momentary | Color: Green | Marking: None
3SU1050-0BB50-0AA0Version: Raised button, standard ring | Operation: Momentary | Color: Blue | Marking: None
3SU1050-0BB60-0AA0Version: Raised button, standard ring | Operation: Momentary | Color: White | Marking: None
3SU1050-0BA20-0AA0Version: Raised button, standard ring | Operation: Latching, push to unlatch | Color: Red | Marking: None
3SU1050-0CB10-0AA0Version: Flat button, raised ring | Operation: Momentary | Color: Black | Marking: None
3SU1050-0CB20-0AA0Version: Flat button, raised ring | Operation: Momentary | Color: Red | Marking: None
3SU1050-0CB30-0AA0Version: Flat button, raised ring | Operation: Momentary | Color: Yellow | Marking: None
3SU1050-0CB40-0AA0Version: Flat button, raised ring | Operation: Momentary | Color: Green | Marking: None
3SU1050-0CB50-0AA0Version: Flat button, raised ring | Operation: Momentary | Color: Blue | Marking: None
3SU1050-0CB60-0AA0Version: Flat button, raised ring | Operation: Momentary | Color: White | Marking: None
3SU1051-0CB40-0AA0Version: Illum. flat button, raised ring | Operation: Momentary | Color: Green | Marking: None
3SU1051-0AB00-0AA0Version: Illum. flat button, standard ring | Operation: Momentary | Color: Amber | Marking: None
3SU1051-0AB20-0AA0Version: Illum. flat button, standard ring | Operation: Momentary | Color: Red | Marking: None
3SU1051-0AB30-0AA0Version: Illum. flat button, standard ring | Operation: Momentary | Color: Yellow | Marking: None
3SU1051-0AB40-0AA0Version: Illum. flat button, standard ring | Operation: Momentary | Color: Green | Marking: None
3SU1051-0AB50-0AA0Version: Illum. flat button, standard ring | Operation: Momentary | Color: Blue | Marking: None
3SU1051-0AB60-0AA0Version: Illum. flat button, standard ring | Operation: Momentary | Color: White | Marking: None
3SU1051-0AB70-0AA0Version: Illum. flat button, standard ring | Operation: Momentary | Color: Clear | Marking: None
3SU1051-0AA20-0AA0Version: Illum. flat button, standard ring | Operation: Latching, push to unlatch | Color: Red | Marking: None
3SU1051-0AA30-0AA0Version: Illum. flat button, standard ring | Operation: Latching, push to unlatch | Color: Yellow | Marking: None
3SU1051-0AA40-0AA0Version: Illum. flat button, standard ring | Operation: Latching, push to unlatch | Color: Green | Marking: None
3SU1051-0AA50-0AA0Version: Illum. flat button, standard ring | Operation: Latching, push to unlatch | Color: Blue | Marking: None
3SU1051-0AA60-0AA0Version: Illum. flat button, standard ring | Operation: Latching, push to unlatch | Color: White | Marking: None
3SU1051-0AA70-0AA0Version: Illum. flat button, standard ring | Operation: Latching, push to unlatch | Color: Clear | Marking: None
3SU1051-0BB00-0AA0Version: Illum. raised button, standard ring | Operation: Momentary | Color: Amber | Marking: None
3SU1051-0BB20-0AA0Version: Illum. raised button, standard ring | Operation: Momentary | Color: Red | Marking: None
3SU1051-0BB30-0AA0Version: Illum. raised button, standard ring | Operation: Momentary | Color: Yellow | Marking: None
3SU1051-0BB40-0AA0Version: Illum. raised button, standard ring | Operation: Momentary | Color: Green | Marking: None
3SU1051-0BB50-0AA0Version: Illum. raised button, standard ring | Operation: Momentary | Color: Blue | Marking: None
3SU1051-0BB60-0AA0Version: Illum. raised button, standard ring | Operation: Momentary | Color: White | Marking: None
3SU1051-0BB70-0AA0Version: Illum. raised button, standard ring | Operation: Momentary | Color: Clear | Marking: None

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