Balluff’s miniature BMF magnetic field sensors allow designers to implement high-dynamic application concepts in pneumatics requiring components of low weight and a small footprint. Adding to this range is the new easy-fit BMF 204K, a miniature flush mountable C-slot sensor with integrated holding. With an unmatched length of just 20mm, it disappears in the C-slot without protruding. This makes it ideal for use in short stroke cylinders, mini-grippers and other space-critical applications. Another advantage is that the new cylinder switch costs hardly more than a conventional reed sensor.
Installation of the BMF 204K is easy: the integrated holding element allows you to slide the sensor into the slot, position, and turn a screw to tighten. This new product also stands out in practical use, with high accuracy, short over travel distances and low hysteresis. The sensor is optimised mechanically for the Festo C-slot, but also fits in slot styles like that of SMC.
The sensor is available in a cable version with IP67 plastic housing and PNP normally open output. Pigtail versions with M8-connector and cable lengths of 0.3 and 0.5 metres are also available.