{"product_id":"siemens-6fc5357-0bb22-0ae0-numerical-control-unit","title":"Siemens 6FC5357-0BB22-0AE0 Numerical Control Unit","description":"\u003cdiv\u003e\u003cp\u003eSiemens 6FC5357-0BB22-0AE0 is the Numeric Control Unit (NCU) for SINUMERIK 840D\/DE CNC systems, serving as the central CPU (NCU 572.3) that coordinates motion, PLC logic, and I\/O across the control platform. It runs on an AMD K6-2 processor at 233 MHz and provides CNC user memory of 0.5 MB with 96 KB PLC memory, delivered without system software, and is designed for integration in SINUMERIK 840D\/DE installations. The module offers PROFIBUS DP prepared connectivity to support fieldbus communication with compatible drives and I\/O devices, and is identified by order number 6FC5357-0BB22-0AE0. This NCU 572.3 variant is used within SINUMERIK 840D\/DE configurations to drive complex machine tool operations.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46268602417386,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-018.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/siemens-6fc5357-0bb22-0ae0-numerical-control-unit","provider":"GTG Hardware","version":"1.0","type":"link"}