{"product_id":"siemens-6es5430-4ua13-4-channel-analog-input-module","title":"Siemens 6ES5430-4UA13 4 Channel Analog Input Module","description":"\u003cdiv\u003e\u003cp\u003eSiemens 6ES5430-4UA13 is a SIMATIC S5-430 digital input module with 32 floating inputs at 24 V DC. This compact version U module mounts in the S5-430 I\/O backplane to monitor 24 V DC signals from sensors and switches. Each of the 32 channels accepts standard 24 V DC digital inputs, enabling reliable binary input capture for automation tasks. Typical applications include machine start\/stop signals, pushbutton and limit-switch monitoring, and safety interlocks in legacy S5-based control systems. As a 32-channel digital input module, it expands the I\/O capacity of the S5-430 family without adding a new controller, integrating with Siemens' SIMATIC S5 hardware ecosystem. The 6ES5430-4UA13 designation identifies the 32-channel digital input option in the floating, compact U-series, offering a space-efficient interface for field devices in older automation installations.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"New Surplus No Box","offer_id":46268505293034,"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-6es5430-4ua13-4-channel-analog-input-module","provider":"GTG Hardware","version":"1.0","type":"link"}