{"product_id":"siemens-6es5-900-7ab11-cpu-module","title":"Siemens 6ES5 900-7AB11 CPU Module","description":"\u003cdiv\u003e\u003cp\u003eSiemens 6ES5900-7AB11 is the CPU module for the SIMATIC S5-110 family (often listed as 6ES5 900-7AB11, 6ES5-9007AB11), designed to slot into an S5-110 backplane to control the S5-110A controller. The unit is documented as the central processing unit for S5-110 installations and provides one slot for a 910 memory submodule, enabling basic program and data storage within the system. This specific part number is commonly sold as a replacement CPU for legacy Siemens S5 systems and is referenced across multiple catalog listings under variations of the model number, including 6ES5-900-7AB11 and 6ES5900-7AB11. Typical use cases include service, repair, and ongoing operation of aging S5-110 automation lines where compatibility with the S5-110 backplane and memory submodules is required. \u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46268518826218,"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-6es5-900-7ab11-cpu-module","provider":"GTG Hardware","version":"1.0","type":"link"}