Siemens · SIRIUS ACT Série

3SU1136-0AB40-1BA0

Actif
UL CSA CE

SIRIUS ACT Green Illuminated Raised Button

Référence : 3SU1 - 1 - 40 - 1BA0
Siemens SIRIUS ACT Série Introduced circa 2013

Siemens SIRIUS ACT illuminated green raised (extended) button.

Applications courantes

Extended illuminated button — protrudes from panel for easy access while providing LED status feedback. Premium metal front ring. The raised profile plus illumination makes this the ultimate high-visibility start button.

Spécifications

Actuator Type
Extended/Raised
Certifications
UL, CSA, CE
Color
Green
Contact Configuration
1NO
Cutout Diameter
22mm
Illumination
Illuminated
IP Rating
IP67
LED Voltage
24V AC/DC
Material
Metal front ring

Référence rapide d'installation

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.

Dimensions

Front 22mm cutout panel hole diameter Side panel contact ~45mm depth

Schéma de câblage

L T 11 12 NO (open) press ↓

Dépannage

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.

Spécifications rapides

Actuator Type
Extended/Raised
Certifications
UL, CSA, CE
Color
Green
Contact Configuration
1NO
Cutout Diameter
22mm

Ce qu'en disent les utilisateurs

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