{"product_id":"schneider-electric-140dai54000-ac-input-module","title":"Schneider Electric 140DAI54000 AC Input Module","description":"\u003cdiv\u003e\u003cp\u003eThe Schneider Electric 140DAI54000 is a Modicon Quantum discrete input module with 16 channels that accepts 115 V AC digital inputs. It’s designed to slot into a Modicon Quantum I\/O backplane, providing 16 independent input points for field devices such as pushbuttons, limit switches, and relay contacts wired to 115 V AC. Each channel contributes to real-time status for the Quantum controller, enabling reliable monitoring of multiple AC signals across a manufacturing line or process system. As part of the Modicon Quantum family, the 140DAI54000 integrates with standard Quantum racks and wiring schemes, supporting scalable expansion of digital input points in automation projects. In catalogs, the module is listed under the 140DAI54000 designation and is commonly shown as a 16-channel, 115 V AC input module (some listings refer to it as 140-DAI-540-00). This module is suitable for applications requiring AC-discrete inputs such as machine controls, safety interlocks, and status sensing in industrial environments, where clear, fast input state reporting to the Quantum PLC is essential.\u003c\/p\u003e\u003c\/div\u003e","brand":"Schneider","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46283632836842,"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-021.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/schneider-electric-140dai54000-ac-input-module","provider":"GTG Hardware","version":"1.0","type":"link"}