The robust and compact BURKERT TYPE 8792 positioner is designed to standardisation acc. to IEC 534-6 or VDI VDE 3845 for assembly with linear and rotary actuators. In addition, the remote version with the displacement position sensor can be combined with Brkert process control valves. The digital electro-pneumatic positioner SideControl can be operated with the usual current and voltage standard signals and can also be equipped with the fi eldbus interface PROBUS DPV1. Additionally to the digital graphic display the valve opening is signalled by a mechanical indicator element.