3SU1130-0AB70-1BA0
ActivSIRIUS ACT Black Flush Push Button (1NO)
Black flush momentary push button, Siemens SIRIUS ACT series. 22mm cutout, IP66/IP67/IP69K, metal housing, with 1NO contact.
Aplicații frecvente
Black push button from the SIRIUS ACT range used for general-purpose and auxiliary functions. Black indicates no specific safety meaning per IEC 60204-1 — used for reset, test, acknowledge, or any function that doesn't map to the standard color codes. Common on Siemens-controlled automotive assembly lines for cycle start confirmation, test mode activation, and HMI page-change buttons mounted on operator stations. The IP66/IP67/IP69K rating with metal construction handles the most demanding washdown and clean-room environments. Pairs with any 3SU1 series contact block.
Specificații
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Actuator Shape
The physical shape of the pressable surface.
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Round
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Actuator Type
The button head style. Flush sits level with the bezel (prevents accidental presses). Extended protrudes for easy access.
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Flush
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Certifications
Third-party safety certifications. UL = required for US NEC installations. CE = EU compliance. CSA = Canadian standards.
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UL, CSA, CE, ATEX, IECEx
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Color
Button/actuator color. Green = start/go, Red = stop/emergency, Yellow = caution, Blue = reset (per IEC 60204-1).
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Black
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Contact Configuration
Normally Open — circuit is off until you press. Standard for start/go/enable functions.
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1NO
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Cutout Diameter
The hole size you drill in your panel to mount this button. 22mm is the most common industrial standard worldwide.
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22mm
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IP Rating
IP69K: Dust-tight and withstands high-pressure, high-temperature steam jets. Built for food processing washdown environments.
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IP66/IP67/IP69K
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Material
The bezel/body material. Metal bezels are more durable in harsh environments. Plastic is lighter and cheaper.
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Metal
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Mounting Type
How the button attaches to the panel. Panel mount is standard — installs through a cutout from the front.
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Panel
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Max Operating Temp
Highest temperature the button is rated to operate in.
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70°C
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Min Operating Temp
Lowest temperature the button is rated to operate in.
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-25°C
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Specificațiile cu această pictogramă sunt legate de pagina sursă originală a producătorului
Veți avea nevoie și de
Aceasta este o componentă modulară. Pentru un ansamblu complet, este posibil să aveți nevoie și de:
Referință rapidă de instalare
Panel cutout: 22mm. Insert from the front of the panel, secure with mounting nut from behind (tighten to 2-3 Nm).
Contact block: Snap or screw the contact block onto the rear of the button body. Ensure the contact block orientation matches the wiring diagram — NO terminals are usually marked.
Wiring: Use 0.5-2.5mm² stranded wire with ferrules. Tighten screw terminals to 0.8 Nm. Test the button function before energizing the circuit.
Dimensiuni
Schemă de cablare
Depanare
Button doesn't respond when pressed
Check the contact block first — it's the most common failure point. Test continuity across the NO or NC terminals with a multimeter. If no click is felt, the return spring in the head may be broken.
Works intermittently
Contact block contacts are pitted or burned. Replace the contact block — don't try to file the contacts. Check if the rated cycle count has been exceeded.
Button feels mushy or doesn't click
The spring return mechanism in the button head is worn. Replace the head. The contact block can usually be reused if it tests OK.
De unde cumpărați
Interval de preț
$2.42 — $6.24
la 3 distribuitori
Specificații rapide
- Actuator Shape
- Round
- Actuator Type
- Flush
- Certifications
- UL, CSA, CE, ATEX, IECEx
- Color
- Black
- Contact Configuration
- 1NO
Ce spun utilizatorii
“Solid button for panel builds. Siemens SIRIUS ACT 3SU1 series is well-proven in the field. Standard 22mm mounting means easy replacement if needed.”
Aflați mai multe
Explicarea gradelor de protecție IP
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Ghid 22mm vs 30mm
Ce dimensiune de decupaj în panou aveți nevoie?
Blocuri de contacte: NO vs NC
Cum alegeți și conectați blocurile de contacte
Instrument de căutare butoane
Găsiți butonul potrivit după tip, dimensiune și culoare
Surse de date
Specificațiile și datele produsului provin din următoarele referințe.
Siemens 3SU1130-0AB70-1BA0 Product Page
https://sieportal.siemens.com/en-ww/products-services/detail/3SU11300AB701BA0
Accesat la March 29, 2026