Siemens SIRIUS ACT Illuminated Push Button Switch, Plate Mount, Blue, 22 mm Cutout, SPST, IP66, IP67 3SU1152-0AB50-1FA0

The Siemens SIRIUS ACT 3SU1152-0AB50-1FA0 illuminated push button switch is a robust control device engineered for industrial and commercial environments. Featuring a plate mount design with a 22 mm cutout and blue button colour, it provides clear visual indication for machine and process control applications. Its momentary actuation and SPST contact configuration allow straightforward operation for signaling and switching tasks.

Constructed with a genuine metal body and high-grade plastic actuator, this push button ensures durability under tough conditions, resisting mechanical wear and hostile factors including dust, oils, and caustic solutions. The IP66, IP67, and IP69K ingress protection ratings provide high resistance to dust, water jets, and high-pressure cleaning, making it suitable for both indoor and demanding outdoor environments.

The device supports an illumination voltage of 24V and offers a round push button with a diameter of 29.45 mm. It is designed for plate mounting and can be installed without specialized tools using groove-free holes, thanks to integrated twist prevention features. Standard screw terminals enable fast and secure connections, simplifying installation and maintenance routines.

Siemens SIRIUS ACT series supports both conventional wiring and advanced interfaces such as PROFINET, AS-Interface, and IO-Link, giving engineers flexibility to integrate the switch into contemporary automated systems. The operating temperature range spans from -25°C to 70°C, accommodating extreme operating conditions.

The 3SU1152-0AB50-1FA0 variant is provided as a single device; holders and additional modules must be sourced separately for complete installation. Its ‘Better World’ claim highlights extended product life and a low-carbon manufacturing process, aligning with industrial sustainability goals.

Illuminated blue push button for visual control feedback. 22 mm panel cutout requirement; plate mounting. Momentary switching action for transient circuits. SPST contact configuration ensures reliable operations. IP66, IP67, IP69K high protection suitable for cleaning and harsh environments.

Standard screw terminals simplify wiring for panel builders. Wide operating temperature range supports diverse industries. Single device; complete setup requires additional modules and holders.

Typical applications include industrial automation, control panels, factory machinery, manufacturing lines, machine safety controls, and commercial equipment interfaces. Siemens SIRIUS ACT push buttons are widely used by engineers and maintenance experts requiring rugged, globally approved push button solutions.

Browse more Siemens SIRIUS ACT controls and Push Button Switches in EnvMart's Switches & Sockets category for high-performance, reliable industrial automation solutions.