These chucks use the powerful force of the embedded neodymium magnet to hold the chuck parts. Its compact design makes it extremely lightweight, and it can be mounted on φ20 Jungle Gym series parts. Magnet cylinders allow to strongly hold uneven or perforated steel plates and are available with or without sensor. At the same time, it is possible to choose between NPN or PNP output. Holding force spans between 100 and 290 Newtons.