LUPO Piezo pushbuttons
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mu SENSITIVE PUSHBUTTON SWITCHES • J" DISTINCTIVE FEATURE f£zCeTec|ric technology /P68 & IP69K // no moving port momentary or latched NO or NC contact laseHlmched custom logo Conventional electromechanical pushbuttons incorporate moving parts that inevitably wear out. Their reliability be reduced by contaminants such as humidity and dust that will clog the contact points. Thanks to their IP68 IP69K sealing, our LuTo piezoelectric pushbuttons answer to those problems and their very long lifespan than 50 million operations) make them ideal for your applications where reliability is essential. Our LufO pushbuttons are perfectly suited for humid environments (yachting, spa, swimming pool, etc.) or in industries requiring regular cleaning of control panels (medical environment, food industry, etc.). fk ELECTRICAL SPECIFICATIONS Current: 20mA 24VAC/DC - 1A 24VAC/DC Contact resistance ON : 10 Q max ^MECHANICAL MecIfSwtal life : 50.000.000 cycles mini. Materials : see build your part number section Contact resistance OFF : 5 MO min Electrical life : 50.000.000 cycles, nominal Switch energy consumption : none LED energy consumption : 10 to 20 mA max 0 ENVIRONMENTAL SPECIFICATIONS Operating temperature = from -40°C to +75°C Ingress protection: IP68 compliant IEC529, IP69K compliant DIN40050-9 Vibration resistance: 10-500 Hz / lOg compliant IEC60068-2-6 EMC compatibility: version 200mA : compliant EN61058-1 version 1A: compliant EN61000-4 & EN61000-6-2 IDEAL FOR... EE GENERAL SPECIFICATIONS Mounting hole : following version Panel thickness : from 0,5 to 4.5mm following version Torque applied to nut: 11,5 Kgf/cm max LUPO SERIES - SENSITIVE PUSHBUTTON SWITCHES • DIA.16 TO 30 MM • PIEZOELECTRIC • ILLUMINATED

Sensitive pushbutton switches • piezoelectric technology WORKING DIAGRAMS The piezoelectric effect (from the Greek “Piezein”, to press) was demonstrated in 1881 by the Curie brothers. These diagrams show the opening/closing of the circuit when the button is pressed. This is the property of certain bodies (such as quartz, topaz, ceramic, certain crystals and polymers) to become electrically polarized under the action of a force deforming them (Direct effect); reciprocally to deform when an electric field is applied to them (Indirect effect). Finger pressure 1 = finger pressure active 0 = no...

/ BUILD YOUR PART NUMBER Fqm)lu Dometer C RY F Luto Series Sensitive pushbutton switches • piezoelectric technology Material / Colour S Stainless steel 316L C Aluminum anodized neutral R Alumumum anodise red G Aluminum anodized green K Aluminum anodized black B Aluminum anodized blue G Aluminum anodized gold Function M Momentary L> Latched Button design Height 1 3. Am (rttthoof Murnmonon omy; R 5 height 4.5, Anger bowl (fliarneten 12. 16 mrv only) R6 height 1 _3, finger bowi IDvtmeters 22 24 30 mm only) Illumination type - No illumination pj Illuminated ring thin S VDC J2 illuminated ring...

Luto Series Sensitive pushbutton switches • piezoelectric technology Diameter 16 - illuminated ring d SOPZ16CR1FN1NOMR

Luto Series Sensitive pushbutton switches • piezoelectric technology Diameter 19 - NO LED qDiameter 19 - illuminated dot d Diameter 19 - illuminated ring SOPZ19SRAFKNOMR

Luto Series Sensitive pushbutton switches • piezoelectric technology Diameter 22 - illuminated ring d

Diameter 25 - illuminated ring q SOPZ25SRZFN1NOMG Diameter 30 - illuminated ring d SOPZ30KRYFJ1NOMRY