Rugged enough for use in the presence of industrial air, water and non-volatile fluids, the UL-approved166PS pressure switch for industrial applications provides a high-cycle life in a compact package. A single-pole single-throw component, it resets after a factory-set pressure drop from 15 psi to 150 psi (one to 10 bar). The 166PS is offered as the company's first snap-acting switch for the industrial market with a pressure interface that can be custom molded for a specific application. TEXAS INSTRUMENTS INC., Dallas, TX. (888) 438-2214.