Siemens SIRIUS ACT Series Green Round Illuminated Push Button Head, Momentary Actuation, 22mm Cutout

Siemens extremely rugged IP69K high-grade plastic push button heads.
Avaliable in a variety of colours, illuminated, non-illuminated or mushroom style.

Self-holding function of the actuator when mounting
Twist prevention integrated into patented holder design
Stackable contact modules
Suitable for use in extreme environments
No special tools required
Simple geometry for mounting holes
Latching or Momentary available

IEC 60947-1, EN 60947-1
IEC 60947-5-1, EN 60947-5-1

Press on with your daily switching tasks with this push button head from Siemens. It has a standard cutout diameter of 22mm, making it easy to mount in your existing setup. As the unit's made of plastic, you get a solution that's durable, easy to clean and resistant to corrosion. Momentary actuation means that it only activates the attached circuit when the button is pressed, making it ideal for everything from public transport bells and intercoms to heavy-duty industrial control devices. Green illumination and high contrast provided by the black outer ring make it easy to spot in busy setups.

• IP69K-rated for complete protection from dust and high-pressure water jets, to withstand washdowns
• Panel installation is easy as there's no need for special tools
• Design of holder prevents twisting to stop misalignment
• Typical service life of 3,000,000 switching cycles, so it's a long-lasting solution

Yes. It has a broad operating temperature range between -25°C and +70°C, making it suitable for use in challenging industrial environments.