{"product_id":"schneider-electric-sr3b261bd-smart-relay-26io-24vdc-v2","title":"Schneider Electric SR3B261BD","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eUnleash efficient and dependable automation for your projects with the Schneider Electric SR3B261BD from the acclaimed Zelio Logic series. This intelligent relay is meticulously engineered to provide robust control for a diverse array of small-scale systems. Operating flawlessly on a 24V DC power supply, the SR3B261BD integrates 26 versatile I\/O points directly into its compact frame. This makes it an exceptional choice for optimizing control in applications such as intricate lighting setups, crucial HVAC systems, and the precise operation of smaller machinery. Discover unparalleled ease of use and steadfast performance with this essential industrial component.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive I\/O:\u003c\/strong\u003e Boasts a total of 26 integrated input\/output points for flexible control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated Inputs:\u003c\/strong\u003e Features 16 digital inputs, ensuring ample capacity for various sensor and switch connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Outputs:\u003c\/strong\u003e Equipped with 10 robust relay outputs, providing secure switching capabilities for connected devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimal Power:\u003c\/strong\u003e Runs efficiently on a standard 24V DC supply, suitable for industrial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntuitive Interface:\u003c\/strong\u003e Incorporates a clear LCD screen complemented by easy-to-use navigation buttons for on-device management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Programming Methods:\u003c\/strong\u003e Supports programming via powerful PC software (Zelio Soft) or directly on the unit using its built-in keypad.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Timing:\u003c\/strong\u003e Includes a factory-fitted real-time clock, perfect for scheduling and time-sensitive operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Resilience:\u003c\/strong\u003e Utilizes EEPROM for crucial memory retention, safeguarding your configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Ready:\u003c\/strong\u003e Offers an optional RS485 interface for enhanced connectivity and network integration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Identifier:\u003c\/strong\u003e SR3B261BD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e Zelio Logic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Requirements:\u003c\/strong\u003e 24V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Mechanism:\u003c\/strong\u003e Relay (potential-free contact)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output Current:\u003c\/strong\u003e 8 A per individual output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupported Programming Languages:\u003c\/strong\u003e Ladder Diagram or Function Block Diagram\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Flexibility:\u003c\/strong\u003e Designed for both DIN rail and panel mounting options\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Protection:\u003c\/strong\u003e IP20 protection for the main body, IP40 for the front panel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperational Temperature Range:\u003c\/strong\u003e -20°C to +55°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhysical Dimensions (W x H x D):\u003c\/strong\u003e 126 mm x 90 mm x 59 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApproximate Mass:\u003c\/strong\u003e 0.4 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eThe Schneider Electric SR3B261BD is engineered to excel in a wide spectrum of light to medium automation tasks, providing reliable control across various sectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSophisticated Lighting Control Systems\u003c\/li\u003e\n\u003cli\u003eSecure Access and Entry Management\u003c\/li\u003e\n\u003cli\u003ePrecise HVAC and Environmental Regulation\u003c\/li\u003e\n\u003cli\u003eEfficient Control for Small-Scale Machinery\u003c\/li\u003e\n\u003cli\u003ePumping and Fluid Management Systems\u003c\/li\u003e\n\u003cli\u003eGate and Barrier Automation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This Model?\u003c\/h2\u003e\n\u003cp\u003eWhen selecting a smart relay, the SR3B261BD stands out as a superior choice due to its balanced blend of functionality, user-friendliness, and robust design. This unit offers an all-encompassing control solution with its 26 integrated I\/O points, reducing the need for additional components and simplifying your system architecture. Its straightforward programming options catered to both experienced engineers and newcomers – whether through intuitive PC software or direct keypad input – ensure a swift setup and seamless operation. Furthermore, its compact footprint and durable construction are engineered for longevity, even in demanding industrial settings. This device is specifically optimized for applications requiring logical control, providing a cost-effective yet powerful alternative to more complex PLCs for a multitude of tasks. Opt for the SR3B261BD to achieve dependable, efficient, and easily managed automation.\u003c\/p\u003e\n\n\u003ch2\u003eOrder Now\u003c\/h2\u003e\n\u003cp\u003eReady to upgrade your control systems? Secure your Schneider Electric SR3B261BD today and experience next-level automation. Benefit from our efficient processing, guaranteeing fast shipping and reliable worldwide delivery directly to your location.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":45221600329781,"sku":"SR3B261BD","price":254.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/7263\/6213\/files\/SR3B261BD.webp?v=1778799531","url":"https:\/\/djer6s-ji.myshopify.com\/products\/schneider-electric-sr3b261bd-smart-relay-26io-24vdc-v2","provider":"PLCReadyparts","version":"1.0","type":"link"}