HC16A215L H Series Adjustable Deadband Pressure Switch - Open Frame, 1/8" NPT Pipe Size, 80-100 psi Adjustable Range, 21 psi Deadband, 250 psi Proof Pressure - Ideal for HVAC, Industrial Automation & Hydraulic Systems

H-Series miniature pressure switches have field adjustable set points with diaphragm/piston sensor. They are available in open frame construction, Type 1 general purpose or Type 4 watertight enclosures. The resilient diaphragm/piston construction helps provide long life and maintains set point repeatability despite environmental temperature variations. The full size electrical switch is a precision UL listed, snap-action type. H-Series switches are CSA approved and are UL listed under "Industrial Control Equipment".