Siemens SIRIUS Illuminated pushbutton, 22 mm, round, metal, shiny, red, pushbutton, flat, momentary contact type
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Product Description
Siemens 3SU1051-0AB20-0AA0 — SIRIUS ACT 22 mm command and signalling device. Panel-mount pushbutton, indicator lamp or emergency-stop actuator in the 22 mm cutout family. SIRIUS ACT 22mm blank metal design Push-Button Head red-illuminated.
Technical Specifications
- Manufacturer part number (MPN)
- 3SU1051-0AB20-0AA0
- EAN / GTIN
- 4011209965683
- Sales unit
- pcs
- Product brand name
- SIRIUS ACT
- Product designation
- Illuminated pushbuttons
- Design of the product
- Actuating/signaling element
- Product type designation
- 3SU1
- Product line
- Metal, shiny, 22 mm
- Number of command points
- 1
- Design of the actuating element
- Flat button
- Principle of operation of the actuating element
- momentary contact type
- Product extension optional — light source
- Yes
- Product extension optional — contact module
- Yes
- Color of the actuating element
- red
- Material of the actuating element
- plastic
- Shape of the actuating element
- round
- Outer diameter of the actuating element
- 29.5 mm
- Product component front ring
- Yes
- Design of the front ring
- Standard
- Material of the front ring
- Metal, high gloss
- Color of the front ring
- silver
- Protection class IP
- IP66, IP67, IP69(IP69K)
- Degree of protection NEMA rating
- 1, 2, 3, 3R, 4, 4X, 12, 13
- Shock resistance — according to IEC 60068-2-27
- sinusoidal half-wave 15 g / 11 ms
- Vibration resistance — according to IEC 60068-2-6
- 10 ... 500 Hz: 5 g
- Operating frequency maximum
- 3 600 1/h
- Mechanical service life (operating cycles) typical
- 3 000 000
- Reference code according to IEC 81346-2
- S
- General technical data — Net Weight
- 35 g
- Proportion of dangerous failures — with low demand rate according to SN 31920
- 20 %
- Proportion of dangerous failures — with high demand rate per NC contact according to SN 31920
- 20 %
- Proportion of dangerous failures — with high demand rate per NO contact according to SN 31920
- 50 %
- B10 value with high demand rate according to SN 31920
- 3 000 000
- Failure rate [FIT] with low demand rate per NC contact according to SN 31920
- 100 FIT
- T1 value for proof test interval or service life according to IEC 61508
- 20 a
- Ambient temperature — during operation
- -25 ... +70 °C
- Ambient temperature — during storage
- -40 ... +80 °C
- Installation/ mounting/ dimensions — height
- 29.5 mm
- Installation/ mounting/ dimensions — width
- 29.5 mm
- Shape of the installation opening
- round
- Mounting diameter
- 22.3 mm
- Positive tolerance of installation diameter
- 0.4 mm
- Mounting height
- 11 mm
- Installation width
- 29.5 mm
- Installation depth
- 24.3 mm
- Hole diameter
- 22.3 mm
- Colour button
- Red
- Number of command positions
- 1
- Labelled
- No
- Width opening
- 29.5 mm
- Height opening
- 11 mm
- With protective cover
- No
- Material front ring
- Metal
- Construction type lens
- Round
- Country of origin
- Germany
Standards & Compliance
- HS Code
- 8538.90
Cross References
- EAN 4011209965683
- SAP 1000688547
- Code 8606056
Product Documentation
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Technical guides
Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 3SU1051-0AB20-0AA0?
- 3SU1051-0AB20-0AA0 can be ordered from cballast.com as a Siemens catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Siemens product?
- The manufacturer part number is 3SU1051-0AB20-0AA0.
- What is the HS code for 3SU1051-0AB20-0AA0?
- The customs tariff (HS) code for 3SU1051-0AB20-0AA0 is 8538.90.
- Who manufactures 3SU1051-0AB20-0AA0?
- 3SU1051-0AB20-0AA0 is a Siemens product in the Control & Automation range.
- Is a datasheet available for 3SU1051-0AB20-0AA0?
- Yes — the 3SU1051-0AB20-0AA0 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 3SU1051-0AB20-0AA0?
- The minimum order quantity is 1.
- Is 3SU1051-0AB20-0AA0 available?
- Yes — 3SU1051-0AB20-0AA0 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).