{"product_id":"industrial-521a-e-ac-coil-relay-normally-open-contacts","title":"Industrial 521A-E AC Coil Relay Normally Open Contacts","description":"\u003cdiv\u003eCONRAC's 521A-E is an industrial AC coil relay with normally open contacts, designed to switch AC loads from a compact control circuit in harsh environments. It is specified to handle up to 20A at 115V, providing a reliable interface between low-power control signals and higher-current equipment in control panels, machines, and automation setups. The normally open contacts close when the coil is energized, enabling simple on\/off control and allowing designers to implement load switching without continuous energization. Built for industrial use, the 521A-E fits standard relay sockets and control architectures where dependable, high-current switching of 115V AC loads up to 20A is required.\u003c\/div\u003e","brand":"CONRAC","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51679803179310,"sku":null,"price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_0a97566f-ed2e-4d74-9ca6-0b340e4cedb6.jpg?v=1769612960","url":"https:\/\/plgautomation.com\/products\/industrial-521a-e-ac-coil-relay-normally-open-contacts","provider":"PLG Automation ","version":"1.0","type":"link"}