Festo SPAN series pressure sensors for monitoring compressed air and non-corrosive gases. The measuring method is based on a piezoresistive measuring cell for relative pressure measurement. Pressure values are transmitted to the connected control system as a switching signal, as an analogue signal or via IO-Link depending on the sensor variant and selected parameters.

Compact design
IO-Link
Clear 2-line display
Various switching functions
Pressure and vacuum
13 pressure measuring ranges

The pressure sensor SPAN is suitable for monitoring compressed air and non-corrosive gases. The sensor can be used in many branches due to the compact design. The measuring method is based on a piezoresistive measuring cell for relative pressure measurement. The pressure value is transmitted to the connected control system as a switching signal, as an analogue signal or via IO-Link depending on the sensor variant and selected parameters.

Network monitoring (pressure present)
Regulator monitoring (pressure in the setpoint range)
Vacuum (part suctioned)
Leak test (pressure drop over time)
Object detection (back pressure present)
ECO function with option to set display switch-off
Optional security code can be freely chosen (4-digit code)
Adjustable low-pass filter for smoothing the pressure signal
Scaling the analogue output to increase the signal dynamics
Min./max. value memory for monitoring the compressed air
Serial communication integrated using IO-Link 1.1