The controller accessories are used in control, regulation or monitoring systems where switching signals or analogue signals are used or a display is required. The controller can replace the following: – Mechanical switches – Mechanical displays pressure gauges, thermometers, inspection glass – Sensors All the above mentioned functions can be combined in one device. Features/ Adavantages: – Compact – Optimized design Markets: – Energy – Environment – Industrial – Infrastructure – Machine tools – Materials handling – Power generation – Process – Mobile hydraulic – Power packs Applications: – Hydraulic application