The KOBOLD PDL Series electronic pressure switch is an economical pressure meter/monitor with pressure switch output that can be adjusted onsite simply by turning an adjusting screw. With the help of an elastic spring measuring element and the use of a Hall effect sensor, the PDL Series electronic pressure switch can generate up to two switching outputs for a given pressure. Either one or two switching outputs can be delivered as normally open or normally closed (N/O or N/C). The KOBOLD PDL Series electronic pressure switch’s small, robust construction and different pressure connections make it an ideal pressure switch for serial usage.