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11SensorsandEmbeddedEquipmentIPCodesThecodeindicatesthedegreeofprotectionagainsttheingressofforeignmaterialsandwaterasdefinedintheIECstandard(IEC60529).Thenumberindicatestheprotectionlevel.(Refertopage3)11-1ContactSensors(LinearGage)LitematicLaserScanMicrometersNon-contactLine-laserSensorNCLinearScale(LinearEncoder)DigitalReadoutSystem(DRO)