{"product_id":"siemens-6es7492-1aloo-oaao-front-connector-terminal","title":"Siemens 6ES7492-1ALOO-OAAO Front Connector Terminal","description":"\u003cdiv\u003e\u003cp\u003eSiemens 6ES7492-1ALOO-OAAO is a 48-pole SIMATIC S7-400 front connector for signal modules with screw contacts, designed to mount to the backplane and mate with compatible front-facing signal modules to form the I\/O interface. It provides the field-wiring interface for the S7-400 system, delivering secure, screw-terminal connections across 48 channels to carry I\/O signals between the backplane and attached modules, and is intended for industrial control cabinets. This front connector is an official Siemens accessory for the S7-400 series; Siemens catalogs the standard variant as 6ES7492-1AL00-0AA0, while reseller listings occasionally refer to 6ES7492-1ALOO-OAAO—both denote the same 48-pole front connector. In practice it simplifies wiring for DI\/DO and other signal modules in automation projects, offering robust, vibration-resistant connections in harsh factory environments.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46268592750826,"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-6es7492-1aloo-oaao-front-connector-terminal","provider":"GTG Hardware","version":"1.0","type":"link"}