The hard way - mechanical limit stops

Even if everything in automation is moving in the direction of contactless detection, a mechanical solution cannot be dispensed with in some applications due to harsh or mechanical environmental conditions. Mechanical limit value sensors were and are often used here, which are only compatible to a limited extent during installation due to their specific design.

In such cases, where optical sensors, for example, do not offer a reliable solution, the stop tappets from the ipf electronic portfolio, which have been tried and tested for many years, come into play. These robust metal top adapters for the inductive sensors of the IB06, IB09 and IB12 series can be used to solve inquiries in the smallest of spaces in a simple and reliable way. The design of such a mechanical limit stop usually consists of a metric metal sleeve in the M8 and M12 designs, which can be screwed in or attached using a holder or bracket from the range of accessories. An inductive sensor of the aforementioned designs is then adapted to the stop tappet itself using the appropriate holder or bracket.

The stop tappet itself contains an axially movable steel bolt with a spring return mechanism, which is also hardened at the front to ensure increased wear resistance. As the stroke of the steel bolt is limited, the sensor surface is prevented from "bumping", which often results in damage to the detector coil in the sensor head.

See the variety of models for yourself in the product selection area of our homepage: http://redirect.ipf.de/?id=266

and choose the right stop tappet and accessories for your application.