{"product_id":"abb-1sap250100r0001-analog-input-output-module","title":"ABB 1SAP250100R0001 Analog Input Output Module","description":"\u003cdiv\u003e\u003cp\u003eABB 1SAP250100R0001 AX521 is a 4-channel analog input \/ 4-channel analog output module for ABB AC500 PLCs (S500 I\/O). The AI side supports voltage (U), current (I), and RTD sensors, while the AO side provides voltage (U) or current (I) outputs, enabling mixed-signal interfacing on a single card. Designed for use on the S500 I\/O bus, AX521 consolidates analog I\/O in a compact 4 AI\/4 AO package, suitable for measurement and control tasks across process and factory automation.\u003c\/p\u003e\u003c\/div\u003e","brand":"ABB","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51656938258734,"sku":null,"price":493.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_23415747-078a-4cb9-b254-cae5c69e5fc6.jpg?v=1769464469","url":"https:\/\/plgautomation.com\/products\/abb-1sap250100r0001-analog-input-output-module","provider":"PLG Automation ","version":"1.0","type":"link"}