Universal axis control
with ProfiNet

World First

Automatic start-up
of hydraulic axes

Innovation industry 4.0

Power amplifiers for
proportional valves
with EtherCAT interface

Hardware in the Loop

For position controllers
and hydraulic axes

Key Features

W.E.ST. GmbH offers a wide range of products:
Analog and digital power amplifiers, positioning modules, pressure and pump control modules,
synchronization modules, fieldbus interfaces.

Fields of application

Fields of application

Standardized and versatile modules with a well thought-out design for universal use.
Custom Solutions

Custom solutions

We develop and manufacture products according to your specifications, tailored exactly to your requirements.


Reliable quality and on-time planning, production and delivery of our electronics.


Calculation and simulation of electronic and hydraulic systems are an integral part of our product development.


You benefit from individual training courses for our standard products and special topics.

Product family

The extensive product family is characterized by its high flexibility.



The universal hydraulic controller with ProfiNet or EtherCAT interface This electronic module for position and pressure control is controllable via ...
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INNOVATION: POS-323-P with commissioning wizard

The new module offers the possibility of implementing simple and inexpensive hydraulic positioning drives. The HIGHLIGHT is the automatic start-up ...
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Power plug with IO-Link Interface

IO-Link as a universal and inexpensive way to control hydraulic valves. The development has been started and the first products ...
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