Siemens Protective collar for emergency stop mushroom pushbutton with and without ronis lock

Siemens Protective Collar For Emergency Stop Pushbutton, 48 (H) x 75mm (W) - SIRIUS ACT Series - 3SU1900-0DY30-0AA0
Use this protective collar from Siemens to prevent an emergency pushbutton from being accidentally pressed. The unit fits a wide range of mushroom pushbuttons with a standard diameter of 22mm, meaning it's a versatile choice. A modular design means it's easy to mount without the need for tools or adhesive simply slip it securely onto the pushbutton. There are two cutouts so you can quickly release the button when needed. Protect your pushbutton with this collar to improve safety in factory settings.
- Bright yellow colour makes it highly visible in the event of an emergency
- Compact 48 (H) x 75mm (W) dimensions mean it fits easily into tight spaces and on cramped panels
- Plastic material is easy to keep clean
Why should I use a protective collar on an emergency pushbutton?
If an emergency button is pressed by mistake, it could disrupt the production process or cause injury to operators. This protective collar acts as a barrier to prevent accidental activation.