SIEMENS
Illuminable Siemens 3SU1052-2BM10-0AA0 selector switch, 22 mm round, metal shiny black, 3 positions (I>O<II), momentary contact, actuating angle 2×45°. Perfect for industrial control panels.
The Siemens 3SU1052-2BM10-0AA0 is engineered for demanding industrial environments where reliability and clear visual feedback are non-negotiable. As part of the SIRIUS ACT 3SU1 range, this selector switch combines robust metal construction with an "illuminable" feature, allowing for backlighting (when paired with an LED module) to indicate machine status or position.
Its momentary contact functionality ensures the switch returns to the center (O) position once released, making it ideal for "jogging" motors or temporary circuit activations.
Illuminable Selector Switch: Easily visible switch positions even in low-light conditions.
Three Switch Positions (I>O<II): Provides versatile control options for machinery and systems.
Momentary Contact Type: Ensures precise actuation and prevents accidental operations.
Actuating Angle 2x45°: Optimized for efficient and smooth operation.
Design & Material: 22 mm round, metal shiny black for a professional and durable finish.
Time Markings: Positions at 10:30h / 12h / 13:30h for accurate control and monitoring.
Enhances operational safety and control.
Durable metal construction ensures long-lasting performance.
Illuminated positions reduce errors in low-visibility environments.
Compact design fits standard control panels seamlessly.
Easy installation and reliable functionality in industrial applications.
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| SKU / Model | 3SU1052-2BM10-0AA0 |
|---|---|
| Brand | SIEMENS |
| product brand name | SIRIUS ACT |
| product designation | Selector switches |
| 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 | Selector, short |
| principle of operation of the actuating element | momentary contact, 2x45° (10:30 h/12 h/13:30 h), return on both sides |
| product extension optional | - |
| ● light source | Yes |
| ● contact module | Yes |
| color of the actuating element | black |
| material of the actuating element | plastic |
| shape of the actuating element | Handle |
| outer diameter of the actuating element | 32.3 mm |
| number of switching positions | 3 |
| actuating angle | - |
| ● clockwise | 45° |
| ● anticlockwise | 45° |
| 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 | 1 800 1/h |
| mechanical service life (switching cycles) typical | 1 000 000 |
| reference code acc. to IEC 81346-2 | S |
| B10 value with high demand rate acc. to SN 31920 | 300 000 |
| proportion of dangerous failures | - |
| ● with low demand rate acc. to SN 31920 | 20 % |
| ● with high demand rate acc. to SN 31920 | 20 % |
| failure rate [FIT] with low demand rate acc. to SN 31920 | 100 FIT |
| T1 value for proof test interval or service life acc. to IEC 61508 | 20 y |
| 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 | 28.8 mm |
| installation width | 32.3 mm |
| installation depth | 25.4 mm |
| Test Certificates | Marine / Shipping |
| last modified: | 10/6/2021 |
| Weight | 0.020 kg |
| Dimensions | 42.00 × 99.00 × 38.00 mm |
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