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W.E.St. Elektronik GmbH offers a comprehensive product range:
Analog and digital power amplifiers, positioning modules, pressure control systems,
synchronization control modules, pump control systems, and fieldbus interfaces.

News

Our new products for 2026

10.04.2026

Discover our new products for hydraulic control. These developments will make your systems even more efficient, reliable, and future-proof.

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Hydraulic control unit for position and pressure control with Profinet and script extensibility

12.12.2025

The UHC-326-U-PFN offers maximum flexibility while maintaining consistent pressure. The proven functionality of the UHC-126-U-PFN is retained, while FlexiMod provides maximum customization options. The UHC-326-U-PFN is a hydraulic control unit for precise axis positioning with step-down pressure control.

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Intelligent and individual axis coordination with the POS-324-U-PFN

17.10.2025

Our new POS-324-U-PFN expands the proven POS-124-U-PFN with four new features: intelligent axis coordination and individual script extension, Profinet communication expansion and integrated simulation mode.

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Versatile pump controller for retrofit and new installations

10.07.2025

Looking for a replacement for discontinued Bosch Rexroth control units? We’ve got something for you! The new pump controller PQP-179-P is a versatile and cost-effective solution for hydraulic systems, especially for the precise control of axial piston pumps such as the A4V and A2V series.

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New electronics for your hydraulics!

17.12.2024

What can you expect from us in the new year? We’ve developed new solutions for various applications.

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New Duo Plug-in Amplifier PAM-392-P

17.10.2024

The plug-in amplifier family is being expanded with the Duo amplifier – a compact valve amplifier designed for direct mounting on the solenoid coil of directional valves with two coils. A single amplifier handles the coordination and control of both solenoids for smooth directional control.

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Our new app is here!

22.02.2023

The free app gives you quick and easy access to our entire portfolio of standard products. It includes all our electronic control and regulation modules for primarily industrial hydraulic applications.

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POS-321-P – The intelligent positioning module

31.01.2023

An especially cost-effective and precise axis control, flexible additional functions, and a smooth and fast commissioning – all of this is offered by our new module POS-321-P.

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New Pump Controller – Perfectly Suited for Retrofit Projects

22.08.2022

With the PQP-179-P, WEST has developed a universal pump controller that leaves nothing to be desired. The device is suitable for pumps in open or closed hydrostatic circuits.

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FlexiMod – Customization within a Standard Module

10.06.2022

FlexiMod offers a simple concept for integrating application-oriented solutions in electrohydraulics, combining the availability benefits of standard solutions with the individuality of custom designs.

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