Deger Automation GmbH +49 8726 47299-0 DE

Moeller PS24: retrofit in the existing control cabinet

PS24 plants are often the oldest in the factory and still run every day. We replace the controller with a Siemens S7-1500, in the existing control cabinet and with as little intervention in the plant as possible.

Project example: PS24 to S7-1500

The old racks were replaced by an S7-1500 with central I/O. With custom-made connector plates we reduced the conversion time to a minimum. The control cabinet remained in place, and the plant was running again after a short downtime.

Control cabinet with Moeller PS24 racks before the retrofit
Before: Moeller PS24
The same control cabinet with Siemens S7-1500 after the retrofit
After: Siemens S7-1500
Siemens S7-1500 CPU with I/O modules after the retrofit
The new S7-1500 in detail

Frequently asked questions

Does the whole control cabinet have to be rebuilt for a PS24 retrofit?

No. The control cabinet with terminals and field wiring usually remains. The controller and I/O are replaced. With custom-made connector plates we keep the conversion time as short as possible.

What if there is no documentation left for the PS24 program?

Then we back up the program from the controller and create a functional description from it. It forms the basis for the new program and is agreed with you.

Which controller runs your plant?

Send us the type, year of manufacture and a photo of the control cabinet. You will get an honest assessment of whether repair, data backup or a retrofit makes sense.