Connection cable V3-GM-E2-BK0,3M-PUR-U-V3-GM V3-GM-E2-BK0,3M-PUR-U-V3-GM Built-in LED, as an operational and functional indicator Suitable for drag chains and abrasion resistant Suitable for robotic uses / torsion resistant Protection level IP67 Free of paint wetting interfering substances Microbe and hydrolysis resistant UV resistant cURus approval Halogen-free Knurled nut suitable for tool assembly Immunity to vibration, with mechanical latching