Siemens 3SU1051-3AB42-0AK0 Illuminated Twin Pushbutton, 22mm Metal, Green I / Red O Original Brand New
$13.42
Illuminated twin pushbutton from the Siemens SIRIUS ACT $22\text{ mm}$ line. Features a durable shiny metal front ring, with Green ‘I’ and Red ‘O’ flat pushbuttons for dual-function control.5 Ideal for quick ON/OFF commands in industrial settings.
Availability: In stock
Overview
The Siemens 3SU1051-3AB42-0AK0 is a high-quality illuminated twin pushbutton designed for industrial control and automation applications. Featuring a 22 mm mounting diameter, round shiny metal housing, and flat pushbutton design, this unit ensures durability, reliability, and clear operational indication. The green “I” (ON) and red “O” (OFF) illuminated buttons provide intuitive visual feedback, making it ideal for control panels, machinery, and automation systems.
Benefit
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Enhanced Durability: The shiny metal construction ensures long-lasting performance and resistance to harsh industrial environments.
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Clear Status Indication: Illumination provides operators with instant, unambiguous feedback on the machine or process state, improving safety and reducing operational errors.
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Simplified Wiring: Combining two control points into one unit simplifies panel layout and potentially reduces installation time.
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Aesthetic and Functional Integration: Part of the comprehensive SIRIUS ACT system, guaranteeing compatibility and a professional appearance in any control cabinet or operator station.
Function
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Enables ON/OFF control in industrial and automation systems
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Provides visual illumination feedback for operator safety and efficiency
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Designed for panel mounting in machinery, control cabinets, and equipment
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Supports reliable operation in demanding industrial environments
Technical Features
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Manufacturer: Siemens
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Product Number: 3SU1051-3AB42-0AK0
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Mounting Diameter: 22 mm
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Button Type: Twin pushbutton
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Illumination: Yes
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Color Indication: Green (I), Red (O)
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Shape: Round
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Material: Metal
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Surface Finish: Shiny
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Button Style: Flat
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| Weight | 0.069 kg |
|---|---|
| Dimensions | 60.00 × 80.00 × 30.00 mm |
| Brand | SIEMENS |
| product brand name | SIRIUS ACT |
| product designation | Twin 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 buttons, illuminated |
| principle of operation of the actuating element | momentary contact type |
| product extension optional | – |
| ● light source | Yes |
| ● contact module | Yes |
| color of the actuating element | green / red |
| material of the actuating element | plastic |
| shape of the actuating element | oval |
| marking of the actuating element | "I","O" |
| 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 | 2 000 000 |
| 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 | 14.4 mm |
| installation width | 29.9 mm |
| installation depth | 25.7 mm |
| last modified: | 10/6/2021 |
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