SIEMENS
Siemens 3SU1050-0AB50-0AA0 Blue Metal Pushbutton Switch, 22mm Round, Flat Momentary Contact Original Brand New
Siemens SIRIUS ACT is a durable, 22 mm, round control unit featuring a shiny metal housing and a flat blue button for momentary contact switching. Essential for industrial control panels.
- ConditionOriginal Brand New
- Warranty12 months
- Genuine Products
- Up to 1-Year Warranty
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Description
Overview
The Siemens 3SU1050-0AB50-0AA0 from the SIRIUS ACT portfolio is a premium, rugged pushbutton designed for Human-Machine Interface (HMI) applications in harsh industrial environments. This specific model features a 22 mm mounting diameter, a high-quality shiny metal finish, and a distinct flat blue operating surface. As a momentary contact type, the switch activates only while pressed, returning to its idle state upon release. It is ideal for start/stop, reset, or simple command functions.
Benefit
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Robust Industrial Design: The shiny metal front ring provides exceptional resistance to wear, oil, and chemicals, ensuring a long service life.
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Aesthetic & Ergonomic: The bright blue color and flat profile ensure high visibility and easy, comfortable operation, reducing operator fatigue.
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Flexible Integration: With the standard 22 mm diameter, it is fully compatible with the comprehensive range of SIRIUS ACT accessories, holders, and contact blocks (sold separately).
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Simple & Reliable Function: The momentary contact mechanism offers guaranteed, reliable switching for critical control processes.
Function
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Used for momentary control operations such as start, stop, or reset
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Provides manual input control in automation and electrical systems
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Ensures quick actuation and release without maintained contact
Technical Specification
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Brand: Siemens
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Product Number: 3SU1050-0AB50-0AA0
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Mounting Diameter: 22 mm
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Shape: Round
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Material: Metal
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Finish: Shiny
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Color: Blue
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Actuator Type: Flat
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Contact Type: Momentary pushbutton
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Specifications
| SKU / Model | 3SU1050-0AB50-0AA0 |
|---|---|
| Brand | SIEMENS |
| product brand name | SIRIUS ACT |
| product designation | 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 | No |
| ● contact module | Yes |
| color of the actuating element | blue |
| 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 | - |
| ● acc. to IEC 60068-2-27 | Sinusoidal half-wave 50g / 11 ms |
| vibration resistance | - |
| ● acc. to IEC 60068-2-6 | 10 ... 500 Hz: 5g |
| operating frequency maximum | 3 600 1/h |
| mechanical service life (switching cycles) typical | 10 000 000 |
| reference code acc. to IEC 81346-2 | S |
| ambient temperature | - |
| ● during operation | -25 ... +70 °C |
| ● during storage | -40 ... +80 °C |
| environmental category during operation acc. to IEC 60721 | 3M6, 3S2, 3B2, 3C3, 3K6 (with relative air humidity of 10 ... 95 %) |
| 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 |
| Test Certificates | Marine / Shipping |
| last modified: | 10/6/2021 |
| Weight | 0.036 kg |
| Dimensions | 30.00 × 40.00 × 30.00 mm |
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