Description:

The electronic pressure switches 'KL5' allow the triggering of an electronic micro switch upon reaching a predetermined pressure value and regulation of hysteresis. The working point of the lowest and highest pressure is determined with four buttons. The connector with a transparent two-color LED light green/red indicates the status of the alarm threshold.

OPERATION:

The highest working point is determined based on the right button '+MAX'. To decrease the value, press '-MAX'. The working point of the lowest pressure (hysteresis) is found by pressing both buttons (MIN). The red light lights up when the combination is correctly pressed.

By lowering the maximum pressure, if the set lowest pressure is reached, it is automatically lowered while maintaining minimal hysteresis.