ASI stands for Actor-Sensor-Interface, ASI is a standardized cabling system for communication between sensors (e.g. proximity switches) and actors (e.g. valves). Sensors and actors are therefore only connected through one cable – power supply included. Growing cable loops and huge switch cabinets can be banned. Further advantages of the new control unit are an easy assembly, low installation costs, frequent use of this product solution and mainly, data and power is transferred on two-core connection. The complex parallel wiring disappears completely. The ASI control unit is available for all M&S stainless steel actuators “PAMS”. The standard version includes two proximity switches and one solenoid. Other versions are available on demand.