The cylindrical electromagnetic sucker makes it possible to keep a ferromagnetic part under tension by closing the magnetic field by the poles. In the absence of power supply to the suction pad coil, the electromagnetic force is canceled and the ferromagnetic part comes off.

Of parallelepipedal shape, the electromagnetic bar allows the maintenance under tension of a ferromagnetic part by closing the magnetic field by the poles of the part to maintain. In the absence of supply of the coil of the bar, the electromagnetic force is canceled and the ferromagnetic part comes off.

Cylindrical, the permanent magnet section cup allows the maintenance of a ferromagnetic part thanks to the magnetic field delivered by the integrated permanent magnet which ensures a de-energized behavior. The magnetic field delivered by the power supply cancels the magnetic field of the magnet thus freeing the workpiece. The attraction force induced by the magnet is again present at the power failure of the coil.

Of parallelepipedal shape, the permanent magnet bar allows the maintenance of a ferromagnetic part thanks to the magnetic field delivered by the integrated permanent magnet which ensures a de-energized behavior. The magnetic field delivered by the power supply cancels the magnetic field of the magnet thus freeing the workpiece. The attraction force induced by the magnet is again present at the power failure of the coil.