Siemens 3SE5122-0BE01 Position Switch

The position switch, also known as a limit switch, proximity switch, or cam limit switch, from Siemens with type number 3SE5122-0BE01 is an electrical switch for detecting the position or presence of objects in industrial applications. It has the dimensions 6 x 13 x 4 cm and weighs 0.375 kg. Position switches are used for reliable monitoring of movements and positions of machine parts by triggering electrical signals when a certain position is reached. Typical applications can be found in mechanical engineering for monitoring door positions and in automation technology for end position monitoring of conveyor belts and robots.