sensitive push buttons • piezoelectric technology ! DISTINCTIVE FEATURES piezoelectric technology IP68 / IP69K no moving parts momentary or maintained NO or NC contact laser-engraved logo on request Conventional electromechanical buttons contain moving parts that inevitably wear out. Their reliability can be reduced by contaminants such as moisture and dust, which foul the contact points. Thanks to their IP68 & IP69K sealing, our piezoelectric buttons address these issues, and their very long service life (over 50 million operations) makes them ideal for applications where reliability is essential. Our buttons are perfectly suited to humid environments or sectors requiring regular cleaning of control panels (medical settings, food industry…). " ELECTRICAL CHARACTERISTICS # MECHANICAL CHARACTERISTICS Mechanical life: 50,000,000 cycles min. Body material: see order guide on next page Electrical life: 50,000,000 cycles, nominal Switch consumption: none LED consumption: 10 to 20 mA max Typical panel cut-out: depending on version Panel thickness: 0.5 to 4.5mm depending on version Max nut tightening torque: 11.5 Kgf/cm EMC compatibility: 200mA version: per EN61058-1 1A version: per EN61000-4 and EN61000-6-2 Showers, Bathrooms Spas & Pools LUPO SERIES - VANDAL-RESISTANT SENSITIVE BUTTONS • PIEZOELECTRIC • DIA.16MM TO 30MM • ILLUMINATED

sensitive push buttons • piezoelectric technology ' OPERATING PRINCIPLE & OPERATING DIAGRAMS The piezoelectric effect (from the Greek «Piezein», to press) was first demonstrated in 1881 by the Curie brothers. This is the property of certain materials (such as quartz, topaz, ceramic, certain crystals and polymers) to become electrically polarised under the action of a deforming force (Direct effect); and conversely to deform when an electric field is applied to them (Indirect effect). It is this Direct effect that is applied in piezoelectric buttons: the pressure of a finger applied to the button’s...

Family Diameter Body material Actuator Output Illumination Version Contact type Actuation LED colour(s) G Green anodised aluminium K Black anodised aluminium B Blue anodised aluminium D Gold anodised aluminium Contact Rating Actuation Actuator Type - height 1.3, flush (non-illuminated version only) Normally Open Normally Closed P2 thin illuminated ring 5 VDC J2thin illuminated ring 12 VDC Y2 thin illuminated ring 24 VDC Normally Open Extended Actuation ^ ABOUT THIS SERIES 1 U.DESIGN service: custom wiring tn specification, subject tn MOQ. 3 maintained actuation version: max 2 colours illumination,...

sensitive push buttons • piezoelectric technology CONFIGURATION EXAMPLES PUSH ZONE DIAMETER 16 - ILLUMINATED RING Ø16.00x1.00 SI (.630DIAx1.00 IS) 4.50 (.177)

sensitive push buttons • piezoelectric technology PUSH ZONE DIAMETER 19 - ILLUMINATED RING

sensitive push buttons • piezoelectric technology PUSH ZONE DIAMETER 22 - ILLUMINATED RING Ø28.00 (1.102DIA) Thin ring Large ring Thin ring Large ring

sensitive push buttons • piezoelectric technology DIAMETER 25 - ILLUMINATED RING SOPZ25SRZFN1NOMG Thin ring Large ring Thin ring Large ring PUSH ZONE DIAMETER 30 - ILLUMINATED RING Ø35.00 (1.378DIA) Thin ring Large ring Thin ring Large ring