Magnetic proximity switches, long range and maintenance-free

Baumer expands its magnetic sensor portfolio with three new families of magnetic proximity switches. This new product group detects magnetic fields over a large distance, depending on the permanent magnet up to 60 mm and even through metal walls.

The housings of the new magnetic proximity switches MFxM are very compact and rectangular or standard M8. To some extent they are identical to standard inductive sensors. As a result, an easy replacement is possible when larger sensing distances are required or metal parts influence the inductive sensor’s detection. The large sensing range can provide increased tolerances, thus compensating a rocking motion of the object to be detected.

Since the magnetic sensors only detect magnetic fields, they can be applied without problems when metal is in front of their sensing faces. Therefore, the sensor can detect through walls of non-ferromagnetic material. This can also be stainless steel or aluminium. The advantage is that the sensor as well as the permanent magnet can be installed in a protected way. Especially in outdoor applications such as in agricultural implements, cranes or lifting vehicles, this possible enclosure means additional robustness.

Baumer Group
The Baumer Group is a leading international manufacturer of sensors and system solutions for factory and process automation. In 2011 the innovative family-owned company employs about 2,500 people worldwide in 36 locations and 18 countries. The long lasting success is built on high customer focus as well as the innovative and diversified product range of the product segments Sensor Solutions, Motion Control, Vision Technologies, Process Instrumentation, and Gluing Systems. For further information please refer to www.baumer.com.