AR30-30mm diameter illuminated pushbutton with emergency stop. The AR30 Series is slightly larger than the AR22 series with a 30mm diameter. It now uses a release arm with a wedge mechanism. This enables you to mount or remove the operator and contact block without using any tools. When fitting to a panel, you can ignore the thickness. The improved locking nut is capable of mounting the operator in both 22.3mm and 25.5mm diameter panel cutout holes.
