{"product_id":"omron-corporation-e53-r4r4-electromechanical-relay","title":"Omron Corporation E53-R4R4 Electromechanical Relay","description":"\u003cdiv\u003e\u003cp\u003eOmron E53-R4R4 Electromechanical Relay is a PCB-mounting relay in Omron's E53R family designed to provide a simple, robust switching solution for control circuits on printed wiring boards. With its coil-driven actuation, it enables safe isolation between control logic and switchable loads, a common requirement in automation, instrumentation, and panel-mounted controls. The designation \"PWB\" in the product listing indicates its intended installation on printed wiring boards, aligning with standard footprints used by the E53R series. As part of the Omron E53R lineup, the E53-R4R4 is built to offer reliable performance in environments typical for PCB-mounted relays and is sized for compact board layouts. The label \"E53-R4R4 - PWB(RR) - OMRON E53R RELAY\" provides exact identification for ordering and cross-referencing within the Omron E53R family.\u003c\/p\u003e\u003c\/div\u003e","brand":"Omron","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46287243280618,"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-029.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/omron-corporation-e53-r4r4-electromechanical-relay","provider":"GTG Hardware","version":"1.0","type":"link"}