{"product_id":"allen-bradley-2711-k5a5l2-panelview-550-terminal","title":"Allen-Bradley 2711-K5A5L2 PanelView 550 Operator Terminal","description":"\u003cp\u003eThe Allen-Bradley 2711-K5A5L2 is a specialized HMI operator terminal from the PanelView 550 series, featuring a durable stainless steel bezel. This terminal is engineered for industrial environments that require enhanced material resistance and reliable monochrome visualization. It provides essential machine control and process monitoring capabilities through a tactile keypad interface, ensuring consistent performance in demanding factory automation applications.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Bezel:\u003c\/strong\u003e Provides increased durability and environmental protection compared to standard plastic bezels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonochrome Display:\u003c\/strong\u003e 5.5-inch high-contrast LCD screen for clear visibility of process data.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTactile Keypad:\u003c\/strong\u003e Robust keypad assembly for reliable command input in industrial settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDH-485 Communication:\u003c\/strong\u003e Integrated RS-232 port supporting the DH-485 protocol for seamless connectivity with Allen-Bradley controllers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Power Input:\u003c\/strong\u003e Designed for direct connection to standard AC industrial power supplies.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis terminal is suitable for a wide range of industrial automation tasks, including machine-level monitoring, process visualization, and operator control in manufacturing environments where stainless steel construction is required for panel integrity.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e2711-K5A5L2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003ePanelView 550\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Size\u003c\/td\u003e\n\u003ctd\u003e5.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Type\u003c\/td\u003e\n\u003ctd\u003eMonochrome LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Method\u003c\/td\u003e\n\u003ctd\u003eKeypad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eRS-232 (DH-485)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Input\u003c\/td\u003e\n\u003ctd\u003eAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBezel Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eFlush-mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the panel cutout dimensions are strictly followed to maintain the integrity of the NEMA\/IP seal.\u003c\/li\u003e\n\u003cli\u003eUse the provided mounting clips to secure the terminal firmly against the enclosure surface.\u003c\/li\u003e\n\u003cli\u003eVerify that the AC power supply voltage matches the terminal requirements before connection.\u003c\/li\u003e\n\u003cli\u003eRoute communication cables away from high-voltage lines or sources of electromagnetic interference (EMI) to ensure stable DH-485 data transmission.\u003c\/li\u003e\n\u003cli\u003eAlways power down the unit before performing any wiring or maintenance tasks.\u003c\/li\u003e\n\u003cli\u003eHandle the unit with care to avoid damage to the LCD screen or the keypad membrane.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eIs this terminal compatible with other communication protocols?\u003c\/h3\u003e\u003cp\u003eThe 2711-K5A5L2 is specifically designed for the DH-485 protocol via its RS-232 port. Please verify your controller's communication requirements before installation.\u003c\/p\u003e\u003ch3\u003eDoes this unit require an external power supply?\u003c\/h3\u003e\u003cp\u003eThis model is designed for AC power input; please consult the user manual for specific voltage range requirements to ensure compatibility with your local power grid.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":50926858535164,"sku":"2711-K5A5L2","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_0bc670dc-044f-4f89-afa5-65ae81bd57f7.jpg?v=1786077696","url":"https:\/\/www.electronicplc.com\/es\/products\/allen-bradley-2711-k5a5l2-panelview-550-terminal","provider":"Electronic PLC","version":"1.0","type":"link"}