SIEMENS
Siemens 3SU1152-0AB20-1CA0 Illuminated Pushbutton 22 mm, Red Round Metal Momentary Pushbutton with LED 24V AC/DC Original Brand New
Illuminated red metal pushbutton (22 mm) with flat momentary actuator, 1 NC contact, screw terminal, and integrated 24V AC/DC LED—ideal for industrial control applications.
- ConditionOriginal Brand New
- Warranty12 months
- Genuine Products
- Up to 1-Year Warranty
- Global Shipping
- Secure Payment
- PI / Bank Transfer Available
- Bulk Quote Support
Description
Overview
The Siemens 3SU1152-0AB20-1CA0 Illuminated Pushbutton is a high-quality, industrial-grade control device designed for reliable operation in demanding automation environments. With its 22 mm round metal design, red illuminated actuator, and flat momentary pushbutton, this device ensures maximum visibility, durability, and precision control. Integrated with a 24V AC/DC LED module and a 1 NC contact, it is ideal for safety, signaling, and machine control applications.
Benefit
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High durability: Metal construction ensures long service life in harsh industrial conditions.
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Enhanced visibility: Red LED illumination enhances operator awareness and response time.
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Simple installation: Screw terminal design allows fast and secure wiring.
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Reliable switching: Momentary pushbutton ensures precise and consistent operation.
- Versatile application: Compatible with a wide range of Siemens control systems and panels.
Features & Functions
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Actuator Type: Round, flat illuminated pushbutton
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Diameter: 22 mm
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Material: High-quality metal, shiny finish
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Color: Red illumination for high visibility
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Operation Type: Momentary contact (returns to initial position after actuation)
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Contact Type: 1 NC (Normally Closed)
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LED Module: Integrated LED, 24V AC/DC
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Connection Type: Screw terminal
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Included: Holder and LED lighting module
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Application: Industrial control panels, automation systems, machinery control stations
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Specifications
| SKU / Model | 3SU1152-0AB20-1CA0 |
|---|---|
| Brand | SIEMENS |
| product brand name | SIRIUS ACT |
| product designation | Illuminated pushbuttons |
| design of the product | Complete unit |
| product type designation | 3SU1 |
| product line | Metal, shiny, 22 mm |
| manufacturer's article number | - |
| ● of supplied contact module at position 1 | 3SU1400-1AA10-1CA0 |
| ● of supplied LED module | 3SU1401-1BB20-1AA0 |
| ● of the supplied holder | 3SU1550-0AA10-0AA0 |
| ● of the supplied actuator | 3SU1051-0AB20-0AA0 |
| number of command points | 1 |
| design of the actuating element | Button, flat |
| principle of operation of the actuating element | momentary contact type |
| product extension optional light source | 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 | 29.45 mm |
| number of contact modules | 1 |
| 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 |
| material of the holder | Plastic |
| number of LED modules | 1 |
| product function positive opening | Yes |
| product component light source | Yes |
| insulation voltage rated value | 320 V |
| degree of pollution | 3 |
| type of voltage of the operating voltage | AC/DC |
| surge voltage resistance rated value | 4 kV |
| protection class IP | IP66, IP67, IP69(IP69K) |
| ● of the terminal | IP20 |
| 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 | 3 000 000 |
| electrical endurance (switching cycles) typical | 10 000 000 |
| thermal current | 10 A |
| reference code acc. to IEC 81346-2 | S |
| continuous current of the C characteristic MCB | 10 A; for a short-circuit current smaller than 400 A |
| continuous current of the quick DIAZED fuse link | 10 A |
| continuous current of the DIAZED fuse link gG | 10 A |
| operating voltage | - |
| ● at AC | - |
| — at 50 Hz rated value | 5 ... 500 V |
| — at 60 Hz rated value | 5 ... 500 V |
| ● at DC rated value | 5 ... 500 V |
| contact reliability | One maloperation per 100 million (17 V, 5 mA), one maloperation per 10 million (5 V, 1 mA) |
| type of voltage of the supply voltage of the light source | AC/DC |
| supply voltage of the light source at AC | - |
| ● at 50 Hz rated value | 24 V |
| ● at 60 Hz rated value | 24 V |
| supply voltage 1 of the light source at DC rated value | 24 V |
| inrush current of LED module maximum | 2 A |
| design of the contact of auxiliary contacts | Silver alloy |
| number of NC contacts for auxiliary contacts | 1 |
| number of NO contacts for auxiliary contacts | 0 |
| type of electrical connection | screw-type terminals |
| type of connectable conductor cross-sections | - |
| ● solid with core end processing | 2x (0.5 ... 0.75 mm²) |
| ● solid without core end processing | 2x (1.0 ... 1.5 mm²) |
| ● finely stranded with core end processing | 2x (0.5 ... 1.5 mm²) |
| ● finely stranded without core end processing | 2x (1,0 ... 1,5 mm²) |
| ● at AWG cables | 2x (18 ... 14) |
| tightening torque of the screws in the bracket | 1 ... 1.2 N·m |
| tightening torque with screw-type terminals | 0.8 ... 0.9 N·m |
| type of light source | LED |
| color of the light source | red |
| light intensity | 450 ... 1 120 mcd |
| ambient temperature | - |
| ● during operation | -25 ... +70 °C |
| ● during storage | -40 ... +80 °C |
| environmental category during operation acc. to IEC 60721 | 3M6, 3S2, 3B2, 3K6 (with relative air humidity of 10 ... 95 %, no condensation in operation permitted for all devices behind front panel) |
| fastening method | front panel mounting |
| ● of modules and accessories | Front plate mounting |
| 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 | 49.7 mm |
| Test Certificates | Marine / Shipping |
| last modified: | 10/1/2021 |
| Weight | 0.099 kg |
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