HYSTERESIS DEFINITION

Hysteresis Mode (HYS): This output mode controls the output signal "NPN/PNP" at  the  switch point on the graph below.

The switch point  is adjustable  with a 2/3 turn trimmer.  Rotate the trimmer clockwise to increase the switch point (output ON/OFF) and counter clockwise to decrease the switch point (output ON/OFF).  The MPS-8 hysteresis range is factory set at 2% below  the switch point (S).  A separate pressure gauge is necessary to accurately adjust the switch point.