This Flexible Blade Switch ("ILPS") has a glass capsule with a flexible blade contact inside. When a magnet (or magnetic field) is present nearby, the contact is closed.

    Switch: 1 x NO
    Contacts: max. 3W
    Max. switching voltage: 24 Vdc
    Max. switching current: 0.25 A
    Dimensions (excluding legs): Ø 2 x 10 mm