{"product_id":"carlo-gavazzi-dia53s72450a-ac-current-relay","title":"Carlo Gavazzi DIA53S72450A AC Current Relay","description":"\u003cdiv\u003e\u003cp\u003eDIA53S72450A is Carlo Gavazzi’s compact 1-phase AC overcurrent monitoring relay with an integrated current transformer, designed to monitor 5 to 50 A AC in a single‑phase line and signal when an overcurrent condition occurs. The unit is self‑powered from the monitored current and uses a 17.5 mm wide DIN‑rail housing for easy panel mounting, with a solid‑state, open‑collector output compatible with NPN\/PNP logic. It provides ON\/OFF monitoring for AC\/DC current, with no adjustable time delay and an above‑5 A 1\/3‑phase current category, making it suitable for fast protection signaling to PLCs and related control electronics. The DIA53S72450A variant includes an integrated current transformer and supports a maximum overload current of up to 200 A for 30 seconds.\u003c\/p\u003e\u003c\/div\u003e","brand":"Carlo","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51677705666862,"sku":null,"price":52.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_5bfe6f65-52c0-4434-8123-dcb04622ca86.jpg?v=1769566708","url":"https:\/\/plgautomation.com\/products\/carlo-gavazzi-dia53s72450a-ac-current-relay","provider":"PLG Automation ","version":"1.0","type":"link"}