You can purchase an mXion PGS here purchase (suitable for all tracks, all voltages). You can find more information in the Operating instructions => https://www.micron-dynamics.de/sitecake-content/mXion%20PGS.pdf The mXion PGS controls up to 2 pantographs (independently of each other!) through 2 contact inputs. The two pantographs can be controlled separately and independently. The speed and travel time can be easily adjusted using 2 potentiometers. For analog and digital operation. In digital operation, the module can easily be connected to a decoder. Installation ideal for e.g. LGB electric locomotives, track 1 electric locomotives and for track 0 electric locomotives. The pantographs in LGB locomotives can be easily controlled with this (e.g. Ge 4/4 II or III with the existing electron.