Piezo Switches Keep A Tight IP69K Seal

Extending the range of application possibilities, the PSE family of piezo switches now meets the seal-tight protection class of IP69K. The components specify a lifetime of more than 20 million switching cycles, contain no moving parts, and reside in rugged stainless steel or aluminum housings. Applications include food processing plants, commercial cooking appliances, and industrial transport vehicles. The switches are available in standard mounting diameters of 16 mm, 19 mm, 22 mm, 24 mm, 27 mm, and 30 mm. Additional mounting diameters, materials, colors and shapes are available as custom options and laser lettering is available on the actuating surface. Point or ring illumination is also available in mounting sizes from 22 mm and up. SCHURTER INC., Santa Rosa, CA. (800) 848-2600.