In order to give you a better service Pepperl+Fuchs uses cookies. By continuing to browse the site you are agreeing to our

 uso de cookies. Estoy de acuerdo.
Línea de servicio de Sensores Industriales
Atención al cliente para protección contra explosiones

Positioning a Foil Unwinder with F90 Inductive Positioning System

Heinrich Wemhöner GmbH & Co. KG, a company headquartered in Herford, eastern Westphalia, Germany, develops and produces presses for the wood processing industry, the automotive industry, and solar technology. With its short-cycle, trough-feed and 3D variopresses, Wemhöner is considered a global technological leader.


Task

To replace mechanical limit switches that are able to detect only two digital switching states and which cannot implement more precise positioning for recording the position of a foil unwinder. The unwinder must be maintained exactly in position with the aid of an analog output plus two programmable limit values.

Implementation

The Pepperl+Fuchs F90 sensor is used to record the exact position. Use of the PMI104-F90-IE8-V15 replaces two mechanical limit switches. The device works trouble-free despite the target being only 5 mm wide, as seen in figure 1.



Fig. 1: PMI104-F90-IE8-V15 with a target 5 mm wide

Customers' benefit

Using Pepperl+Fuchs F90 inductive positioning systems is especially advantageous in contrast to limit switches since the sensor is not subject to any mechanical wear. Errors are reduced. Fast, easy installation saves customer even more money. The exact position of the foil unwinder can be determined at any time by an analog output of 4 … 20 mA on a section of 0 … 104 mm.


Ir a
Enlaces directos
Productos
Documentación

Pepperl+Fuchs SE
Lilienthalstraße 200
68307 Mannheim
Germany
info@de.pepperl-fuchs.com
phone +49 621 776-0

© 2020 Todos los derechos reservados

Pepperl + Fuchs es líder en el desarrollo y la fabricación de sensores electrónicos y componentes para el mercado de la automatización global. Su incesante innovación, calidad duradera y crecimiento constante garantizan el éxito continuado, desde hace más de 70 años. Pepperl + Fuchs emplea a 6.300 personas en todo el mundo y cuenta con fábricas en Alemania, EE.UU., Singapur, Hungría, Indonesia y Vietnam, la mayoría de ellas con certificado ISO 9001.