IP67 limit switch WL series

controlfor automation applications

WL series travel switch,is applicable for Control circuit of AC50Hz,Rated AC voltage up to 380V,DC voltage up to 220V,as control of motion mechanism, motion direction or speed transformation. This production conforms to standard of GB14048.5,IEC60947-5-1. Normal working condition and installation condition 2.1 Altitude: lower than 2000m. 2.2 Ambient temperature: no higher than +40oC,and no lower than -5oC, and day average temperature shall no more than +35oC. 2.3 Humidity: Relative humidity shall not excced 50% at the Max temperature,and higher humidity could be accepted at lower temperature. The condensation must be taken care which is caused by temperature change. 2.4 Pollution level: III type 2.5 Installation type:III Main technical parameter 3.1 Insulation voltage Ui:500V(50Hz) 3.2 Conventional heating current Ith:5A 3.3 Rated voltage and rated current see Table1: