{"product_id":"siemens-6es5431-7la11-simatic-s7-300-plc-io-module","title":"Siemens 6ES5431-7LA11 SIMATIC S7-300 PLC IO Module","description":"\u003cdiv\u003e\u003cp\u003eSiemens 6ES5431-7LA11 is a 16-channel digital input module (DI) for SIMATIC systems with a 24\/48 V input range (24\/48 V UC). It is listed in Siemens documentation as a 16-channel DI block in the 431 family and is used with interface module adapters for compatibility with S7-300\/400 configurations. This module reads on\/off signals from field devices such as sensors and switches in industrial environments and supports voltage‑compatible I\/O expansion in retrofit or migration projects. The part number 6ES5431-7LA11 uniquely identifies this 16DI block within Siemens’ legacy I\/O family. \u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"New Surplus No Box","offer_id":46268506013930,"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-6es5431-7la11-simatic-s7-300-plc-io-module","provider":"GTG Hardware","version":"1.0","type":"link"}