See for Yourself:


EMC Cable Entry Frames, Single Row

The cable entry frames EMC-KEL-E3 are based on the KEL-E3. Due to a conductive surface, disturbances in the cable shields on the control cabinet can be easily dissipated. Field bound disturbances are derived by the metallization. Between the EMC-KEL-E3 and the metal wall a conductive flat gasket (included) is mounted. The flange surface on the metal wall must be free of paint!