{"product_id":"siemens-6es5433-8ma11-eight-channel-24v-digital-input-module","title":"Siemens 6ES5433-8MA11 Eight Channel 24V Digital Input Module","description":"\u003cdiv\u003e\u003cp\u003eSiemens 6ES5433-8MA11 is an eight-channel digital input module for SIMATIC S5 backplanes, delivering eight isolated 5–24 V DC inputs to monitor sensors in legacy automation setups. Designed for compatibility with S5-90U, S5-95U and S5-100U controllers and used with ET 100U and ET 200U distributed I\/O configurations, this module allows you to expand digital sensing without replacing your controller. Each of the eight channels accepts standard 5–24 V DC signals, making it suitable for reading signals from industrial sensors, switches, and proximity devices. The 6ES5433-8MA11 is part of Siemens’ older S5 I\/O family, providing a straightforward path to retrofits or expansions in existing installations that rely on 24 V DC logic levels, while offering isolation between input channels to improve noise immunity in electrically noisy environments.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"New","offer_id":46268506538218,"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-6es5433-8ma11-eight-channel-24v-digital-input-module","provider":"GTG Hardware","version":"1.0","type":"link"}