Piezo switch PZ19 Series

SPSTruggedwaterproof

These switches are part of the PZ series including models with dia. 12. 16, 19, 22, 25 or 30mm bushing. Sealed to IP68 or IP69K, easy to clean metal surface, long life (50 million cycles), ring illumination, custom configurations. 19mm Piezo switch • Easy to clean metal surface • Long life (50 million cycles) • Ring or Dot illumination • Sealed to IP68 or IP69K (switch mounted on panel) Advantages Langir Piezo switches are based on a solid-state output allowing for a very long life expectancy (more than 50 millions cycles), ideal for demanding applications where reliability is most important. The flat actuation surface is completely closed, preventing the intrusion of liquids or other contaminants, perfect for surface cleaning required in the medical and food-processing industries. High performance sealing (IP68 and IP69K) is achieved due to the one-piece construction of the switch. No external power supply is required. The screw-machined metal housing construction and Langir’s vertical integration allow for the manufacture of a variety of shapes. Electrical Data • Functions : Momentary / Latching • Contact Arrangement : SPST N.O. / SPST N.C. • Pulse Duration : 125 – 300mS • Rated Breaking Capacity : 1W • Operating Cycles : >50,000,000 • Switch Resistance OFF : > 5 MΩ • Switch Resistance ON : < 20 Ω • Capacity : 30pF • Contact Configuration : Free polarity • Illumination : Non-illum./ Illum.