Product Name: Langir 16mm Piezo Switch with Red Ring Illuminated (PZA16) Flat Height 4.5mm Model NO.: PZA16 Size: 16mm Illum.: Ring Material: Stainless Steel 316L Function: Normal Open ,Normal Close ,No Prolongated Pulse Trademark: LANGIR Transport Package: 50 PCS/Box Specification: CE, ROHS, REACH Origin: Wenzhou HS Code: 85365000 Product Description FeaturesSealed to IP 68 and IP69K (switches mounted on panel)IP 68IP69K()Easy to clean metal surfaceVery long life expectancyRing or dot illuminationTechnicalMAx. current/voltage rating : 200mA 5~24VAC/DCSwitch resistance ON : 10 max.Switch resistance OFF : 5M min.Operating force : 6 to 15NLife expectancy : 50 million cyclesLED consumption : Illuminated dot : 10mA - Illuminated ring : 20mACase : aluminium, anodized or stainless steel 316LAlso we can meet your special requirements:1. Laser engraving for different symbol.2. Different metal body color can be made, likeRed,Green,Yellow,Blue,White,Orange,Golded.3.Special design for the big diameter to 35mm or small diameter to 8mm.Electrical DataFunctionsMomentary / LatchingContact ArrangementSPST N.O. / N.C.Pulse Duration125 - 300mS Momentary onlyProlongedup to 6 secVoltage1 - 24V AC/DCSwitching Current0.2A /1ARated Breaking Capacity1WOperating Cycles>50,000,000Switch Resistance OFF> 5 MΩSwitch Resistance ON< 20 ΩCapacity30pFContact ConfigurationFree polarityMechanical DataMaterialAluminium 6061 T651/ Stainless Steel 316LActuating Force3 - 5NConnectionWires, Pins, CablesActuating Travel0.002mmShock ProtectionIK 06Fastening Torque2.5NmAnodize ColorsGold / Red / Blue / Black / Green / NaturalEnvironmental DataOperating Temperature-40°C to 75°C std.IP ProtectionIP69K(front and back)