New GL certification for our best-selling power amplifier

New GL certification for our best-selling power amplifier

We have recently renewed the GL certification of PAM-199-P to comply with the latest requirements of contemporary marine applications in shipping and in offshore segments. The power amplifier is typically applied for control of directional, throttle and pressure valves, which require flexible adaptation. The integrated power amplifier with a short cycle time of 0,125 ms for the current loop is an inexpensive and space-saving solution. Its versatility allows to control typical proportional valves from various manufacturers with a minimum of commissioning effort.
Find the certificate here: GL-Certifikate PAM-199-P

Automatically the right pressure for your press

Automatically the right pressure for your press

The tried and tested made even better: MDR-337-P with commissioning assistant

Our MDR-137-P module has been tried and tested for years for pressure control in combination with proportional pressure valves or variable pumps and has been extremely successful. Now with the new MDR-337-P we can once again present a clear upgrade of the concept. New in this module is the function for characteristic-based pilot control and the commissioning assistant, which perfectly matches the pilot control to your application and also performs the controller optimization automatically.

For you as a user, this has tangible advantages:

You benefit from a really exact linearization …
… but have no additional effort!

You save the time that you would otherwise invest in setting the controller parameters …
… but have an excellent result immediately!

Would you like to learn more? Complete technical information is available here: Application Note AN-104

Or just contact one of our technicians:    Tel. +49-2163-577355-18 or email technics@w-e-st.de.

Application example for IO-Link power plug

Application example for IO-Link power plug

 

 

 

The Spinner company consistently relied on I/O-Link when designing the MIKROTURN series. A coherent wiring and shielding concept made the decision for I/O-Link easy for the medium-sized machine manufacturer. Especially in connection with the Spinner Touch surface “SPIOS” a perfect commissioning and diagnostic tool was created. All actuators/sensors can be parameterized and analyzed with the aid of the surface. In line with Industry 4.0, a complete database for signal exchange was created here. The I/O-Link valve amplifier from W.E.St. Elektronik enables the operator to optimally adjust the clamping pressure of the chuck to the clamping requirement. This is done comfortably via the user interface, but the pressure can also be “reprogrammed” variably by the NC program. The compact design of the valve amplifier and simple integration into the I/O-Link platform spoke in favor of the W.E.St. Elektronik.