{"product_id":"allen-bradley-74a16-electromechanical-relay-module","title":"Allen-Bradley 74A16 Electromechanical Relay Module","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 74A16 is a size-4 electromechanical relay coil rated for 550 VAC, designed to energize compatible Allen-Bradley contactors in industrial control circuits. Listed as 550V-60CY, it specifies operation on a 550-volt AC supply at 60 hertz, a common standard for many North American industrial facilities. In practice, energizing the coil magnetizes the relay armature, pulling in the contactor's main contacts to switch high-current loads such as motors, conveyors, and pumps, while providing galvanic isolation between the control circuitry and the power circuit. As part of the 74A coil family, this size-4 coil is used with matching Allen-Bradley contactors appropriate for the 74A16 coil, and is typically stocked as a replacement component in maintenance and panel-building environments.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51657554788654,"sku":null,"price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_02020a36-78d6-47a2-a753-a535fb786947.jpg?v=1769470090","url":"https:\/\/plgautomation.com\/products\/allen-bradley-74a16-electromechanical-relay-module","provider":"PLG Automation ","version":"1.0","type":"link"}