Festo's proximity sensors are sensors specially optimised for use with Festo drives and indicate the position of the piston rod.
Position transmitters, e.g. SMAT, continuously and contactlessly record the movement of the piston in the position measuring range and output that information as a standardised analogue current or voltage signal.
Pressure sensors and vacuum switches accurately control all pressure values, ensure greater reliability and offer the option of remote maintenance and monitoring.
Position transmitter SDAT and SMAT-8M

For reliable position detection
The universal transmitter solution: reliably and accurately records positions for standard strokes.
The first analogue position transmitter designed as a proximity sensor
The first inductive proximity sensor for T-slots
Reliable positional feedback on electric drives?
Optimally configurable: pressure sensor SPAU
Custom configuration with uniquely flexible connections.
Simple and quick to mount for every installation situation
High flow rate: flow sensor SFAM
Starting point at 1%
The basis for more energy efficiency - as an individual device or combined with the service units of the MS series