Simatic S7-1500, MOUNTING RAIL 2000 MM (APPR. 78.7 INCH) W/O GROUNDING ELEMENT, Integrated DIN RAIL FOR MOUNTING OF SMALL COMPONENTS SUCH AS CLAMPS, FUSES OR RELAYS FOR SELF CONFIGURING, GROUNDING ELEMENT (6ES7590-5AA00-0AA0, 20 PIECES) MUST BE ORDERED SEPARTELYHs Code : 85389099