{"product_id":"regent-controls-er651-21-120-relay","title":"Regent Controls ER651-21-120 Relay","description":"\u003cdiv\u003e\u003cp\u003eRegent Controls ER651-21-120 Relay is an all-solid-state relay engineered to switch AC loads in industrial control circuits. It is specified for 120V operation at 50\/60 Hz and belongs to Regent’s ER651 family of solid-state relays that provide true isolation between the control input and the load circuit. Historically, Regent’s ER651 devices are described as compact, rugged solid-state relays that emphasize isolation of line, load, and control circuits to enhance safety and reliability in automation environments. The ER651-21-120 model is designed for quiet, maintenance-free switching of a 120Vac load in appropriate control architectures, offering fast switching and long-term performance without moving parts. This makes it a practical drop-in alternative to electromechanical relays in many applications where durability and reduced wear are important. \u003c\/p\u003e\u003c\/div\u003e","brand":"Regent","offers":[{"title":"New","offer_id":46285477970154,"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-024.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/regent-controls-er651-21-120-relay","provider":"GTG Hardware","version":"1.0","type":"link"}