{"product_id":"sr3-b261bd","title":"Schneider Electric SR3-B261BD | Communication \u0026 I\/O Module","description":"\u003ch3\u003eSchneider Zelio Logic Smart Relay\u003c\/h3\u003e \u003cp\u003eThe \u003cstrong\u003eSR3-B261BD Schneider\u003c\/strong\u003e is a quality Schneider Electric Zelio Logic smart relay, offering simple and cost-effective automation for small control applications.\u003c\/p\u003e \u003ch4\u003eKey Features\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eEasy programming:\u003c\/strong\u003e Ladder logic or FBD programming via front-panel keys or Zelio Soft software\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eAll-in-one design:\u003c\/strong\u003e Integrated inputs, outputs, display, and programming interface in one compact unit\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eExpandable I\/O:\u003c\/strong\u003e Modular expansion options for growing application requirements\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCommunication ready:\u003c\/strong\u003e Modbus RS485 for integration with HMIs and SCADA systems\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eBackup memory:\u003c\/strong\u003e Program retention during power loss for reliable operation\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eApplications\u003c\/h4\u003e \u003cp\u003eIdeal for pump control, lighting management, gate\/door automation, irrigation systems, small machine control, HVAC sequencing, and any application where a full PLC is excessive but simple relays are insufficient.\u003c\/p\u003e \u003ch4\u003eWhy Schneider Electric?\u003c\/h4\u003e \u003cp\u003eZelio Logic combines Schneider's industrial automation expertise with consumer-level simplicity, making smart control accessible for every application.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"New","offer_id":46365219258621,"sku":"SR3-B261BD","price":126.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5665\/3309\/files\/files_8340faa3-72e1-47ef-bda5-45078d53be75.jpg?v=1750061018","url":"https:\/\/shly-plc.com\/products\/sr3-b261bd","provider":"Lianyou PLC","version":"1.0","type":"link"}