{"product_id":"siemens-6es5-943-7ub11-cpu-module","title":"Siemens 6ES5-943-7UB11 CPU Module","description":"\u003cdiv\u003e\u003cp\u003eThe Siemens 6ES59437UB11 CPU module is the 943B central processor for the SIMATIC S5-115U family, delivering 48 KB of RAM and a single serial interface for device communication. Identified by the order number 6ES5-943-7UB11, this CPU is designed for S5-115U rack configurations and acts as the execution brain of the controller. Common applications involve legacy Siemens S5 automation setups where the 943B CPU provides CPU-level processing for control tasks and compatibility with the S5-115U I\/O ecosystem. \u003c\/p\u003e\u003c\/div\u003e","brand":"SIEMENS","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46268493562090,"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-6es5-943-7ub11-cpu-module","provider":"GTG Hardware","version":"1.0","type":"link"}