What is hysteresis (for ON/OFF outputs)?
Hysteresis is the difference between the ON-point pressure and OFF-point pressure for output expressed as a percentage of the pressure full scale.
For example, assuming the rated pressure of the E8F2-A01C is 100 kPa (because the pressure range is 0 to 100 kPa),
the ON point is 80 kPa, and
the OFF is 50 kPa,
the hysteresis = 30% according to the following formula.