{"product_id":"allen-bradley-2711p-b12c4d6-industrial-automation-module-stable","title":"Allen-Bradley 2711P-B12C4D6 Industrial Automation Module - Stable","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003ePart of the PanelView Plus 1250 series, the Allen-Bradley 2711P-B12C4D6 is a DC-powered operator interface terminal designed for reliable control and monitoring in industrial environments. It combines a 12.1-inch full-color display with both touchscreen and keypad input, enabling flexible operator interaction. Standard communication options include serial (RS-232) and Ethernet ports, along with two USB ports for data transfer. Note that this model is discontinued and has a defined replacement path to newer PanelView Plus 6 terminals.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eRockwell Automation\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e2711P-B12C4D6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003ePanelView Plus 1250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Size\u003c\/td\u003e\n\u003ctd\u003e12.1 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eTouchscreen and Keypad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Type\u003c\/td\u003e\n\u003ctd\u003eFull Color\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eSerial or Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power\u003c\/td\u003e\n\u003ctd\u003e18-32 Volts DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e128 Megabytes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e11.12 x 16.36 x 2.17 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Lifecycle Status\u003c\/td\u003e\n\u003ctd\u003eDiscontinued\/Obsolete\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eAdditional details from the full description include a 12.1-inch analog resistive touchscreen with 800 x 600 graphics resolution, a 40-key keypad with editable labels, and memory configuration of 128 MB RAM plus 128 MB flash. The device consumes up to 70 Watts at 24 VDC and weighs 3.4 kg (7.6 lbs). Operating temperature range is 0 to 55°C (32 to 131°F).\u003c\/p\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe Allen-Bradley 2711P-B12C4D6 is well-suited for manufacturing line monitoring, process control, and packaging machinery. Its 12.1-inch color display provides clear visualization of machine status, alarm logs, and production data. The combination of touchscreen and keypad input allows operators to navigate screens and enter data even with gloved hands. For instance, in a bottling plant, this HMI can oversee filler and capper stations, displaying real-time throughput and alerting operators to jams. The Ethernet port enables connection to plant-wide control networks, while the RS-232 port supports legacy equipment integration.\u003c\/p\u003e\u003ch2\u003eCompatibility and Integration\u003c\/h2\u003e\u003cp\u003eThis Allen-Bradley 2711P-B12C4D6 terminal integrates seamlessly with Rockwell Automation controllers through Ethernet or serial communication. It supports RS-232 for direct connection to MicroLogix or SLC 500 PLCs, and Ethernet for linking to ControlLogix or CompactLogix systems. The two USB ports allow for data logging, recipe transfer, and firmware updates using a flash drive. The display runs on the Windows CE operating system, enabling custom HMI applications developed with Rockwell’s FactoryTalk View Studio.\u003c\/p\u003e\u003ch2\u003eSelection and Upgrade Guide\u003c\/h2\u003e\u003cp\u003eBecause the Allen-Bradley 2711P-B12C4D6 is discontinued, buyers should verify compatibility with existing systems. For new installations, consider the replacement model 2711P-B12C4D9 (PanelView Plus 6) along with the Ethernet module 2711P-RN20. If you need a working unit for legacy system maintenance, verified stock is available at PLC Source PRO. Ensure the input power supply matches the 18-32 VDC range and that communication requirements align with the available ports. For application support, consult your controls engineer to avoid downtime.\u003c\/p\u003e\u003ch2\u003eTroubleshooting and Common Issues\u003c\/h2\u003e\u003cp\u003eCommon issues with the 2711P-B12C4D6 include touchscreen calibration drift, keypad label wear, and display backlight degradation over time. To recalibrate, go to the control panel in the HMI’s operating system. Replace worn keypad labels with the available editable templates. If the display dims, the backlight may need replacement; this unit uses an analog resistive touchscreen. For network communication failures, check Ethernet cable integrity and IP address settings. Since this model is no longer manufactured, keep a spare unit for critical applications to avoid production stoppages.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default","offer_id":44426269392995,"sku":"2711P-B12C4D6","price":229.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/2711P-T15C4A8-1_851ed05b-7228-45ca-9dbf-bb5154481c42.jpg?v=1785437394","url":"https:\/\/www.plcsourcepro.com\/products\/allen-bradley-2711p-b12c4d6-industrial-automation-module-stable","provider":"PLC Source PRO","version":"1.0","type":"link"}