“KL5” electronic pressure switches permit the actuation of an electronic micro-switch upon reaching a predetermined pressure setting and to the adjustable hysteresis value of re-listing adjustable full-scale. The maximum operating point is found acting on the right button “+MAX” put on top of the instrument; to decrease the value acting on the button “-MAX”. The minimum pressure operating point (hysteresis) is found by acting on the keys to the left of the instrument(MIN). The red LED, located above the keyboard settings, will be illuminated once that the key is correctly pushed. The LED housing in the connector, initially green, signal the operating of the relay becoming red. The instrument, completely solid state, is completely devoid of parts or electromechanical dynamics.
Technical features:
Body: in anodised aluminium.
Fluid connection port: in zinc plated steel or AISI316 with ceramic sensor and NBR seal.
Assembly: in every position with ¼”BSPF threaded port or Cetop flanged without needs adaptors.
Working temperature: from -20°C to+80°C.