Cylinder Switches/Magnetic Sensors Detect The Piston Position On Pneumatic Cylinders. This Means That Movement Sequences On Pneumatically Operated Systems Can Be Safely Monitored And Controlled. The Sensors Are Actuated By Permanent Magnets Attached To The Cylinder Pistons, Which Are Recognized Through The Housing Of The Cylinder (Aluminum, Brass Or Stainless Steel). The Sensors Are Attached Directly To The Cylinder Housing Using Suitable Brackets.