Product Name: Piezo Switch with High Quality Stainless Steel Diameter 19mm LED Model NO.: Piezo Switch Certification: ISO9001, CE, CCC Usage: Control Button, Start Button, Control Switch Place of Origin: Zhejiang, China (Mainland) Brand Name: Langir Model Number: Piezo Switch Protection Level: IP68 Front Head: Flat Round/Concave Terminal: Wired Shell Color: Red,Green,Yellow,Blue,White,Black,Silver Illumination: DOT and Ring Trademark: LANGIR Transport Package: 20 PCS / Box Specification: CE, RoHs Origin: Wenzhou, China HS Code: 85318090 Product Description SpecificationSizes... 12mm, 16mm, 19mm, 22mm, 25mmMaterial... Stainless Steel, AluminumNon Illuminated or IlluminatedLed Colors... Red, Green, Blue, White, Orange, YellowFunction... Momentary, Prolonged, PulseRated Voltage... 0-24VAC/DC, Switch Current 1AWaterproof protection IP68Switching pulse time up to 300msStandard 20cm cableFlat Head Type, ReccessElectrical 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)