{"product_id":"allen-bradley-2711p-k12c4d8-operator-interfaces","title":"Allen-Bradley 2711P-K12C4D8 Operator Interfaces","description":"\u003cp\u003eConfigured for process monitoring and tactile key entry in EtherNet\/IP and serial control networks, the \u003cstrong\u003eAllen-Bradley 2711P-K12C4D8\u003c\/strong\u003e (\u003cstrong\u003e2711P-K12C4D8\u003c\/strong\u003e Operator Terminal) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBase Catalog\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eScreen Size \/ Input\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDisplay \/ Comm\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003ePower \/ Memory\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eHardware Revision\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2711P-K\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e12\u003c\/strong\u003e: 12.1-inch Keypad Input\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eC4\u003c\/strong\u003e: Color TFT \/ Ethernet \u0026amp; RS-232\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eD8\u003c\/strong\u003e: 18-32 VDC \/ 512 MB RAM \u0026amp; Flash\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSeries A \/ B\u003c\/strong\u003e: Standard Build\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e2711P-K12C4D8\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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e4.54 kg (10.00 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard PanelView Plus 6 1200 cutout frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e18 to 32 VDC input operational window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Size\u003c\/td\u003e\n\u003ctd\u003e12.1 Inches (246 x 184 mm display area)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Resolution\u003c\/td\u003e\n\u003ctd\u003e800 x 600 pixels (18-bit color graphics)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003eKeypad (F1-F20, K1-K20, Numeric \u0026amp; Navigation keys)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKeypad Life\u003c\/td\u003e\n\u003ctd\u003e1 million presses per key\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e512 MB RAM \/ 512 MB Non-volatile Flash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003eEthernet, RS-232 serial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEtherNet\/IP and Backplane Deterministic Network Integration\u003c\/h3\u003e\n\u003cp\u003eThe 2711P-K12C4D8 terminal maintains deterministic backplane bus communication velocity over integrated Ethernet and RS-232 serial channels, transmitting hardware keystrokes with ultra-low execution latency to ControlLogix and CompactLogix systems. Onboard firmware flash compatibility streamlines tag database synchronization and runtime application loading within FactoryTalk View Machine Edition environments, maintaining fast screen refresh updates across high-density I\/O control architectures.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the function key assignment capabilities on the 2711P-K12C4D8 keypad assembly?\u003c\/p\u003e\n\u003cp\u003eA: The terminal incorporates 40 programmable function keys (F1-F20 and K1-K20) rated for 1 million actuations each, alongside a dedicated numeric keypad and navigation cluster configured directly within the HMI application project.\u003c\/p\u003e\n\u003cp\u003eQ: What power wiring specifications must be maintained during installation?\u003c\/p\u003e\n\u003cp\u003eA: The terminal operates within an input voltage window of 18 to 32 VDC. Wiring must be landed on the removable DC power terminal block with correct polarity to protect internal DC-DC converter circuitry.\u003c\/p\u003e\n\u003cp\u003eQ: Is hot-swapping allowed when servicing serial or power connections on this unit?\u003c\/p\u003e\n\u003cp\u003eA: No. Terminal power must be fully isolated before connecting or disconnecting serial RS-232 wiring or removing the power terminal block to prevent electrical transients from damaging internal transceivers.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePanel Cutout and Gasket Sealing: Prepare the panel opening to match PanelView Plus 6 1200 cutout dimensions. Verify that the sealing gasket is continuous and correctly positioned within the bezel channel to preserve NEMA\/IP enclosure ingress protection.\u003c\/li\u003e\n\u003cli\u003eMounting Clamp Installation: Slide all provided mounting clamps into the designated slots surrounding the terminal chassis. Uniformly tighten clamp screws in an alternating diagonal sequence to prevent bezel warping.\u003c\/li\u003e\n\u003cli\u003eFunctional Earth Grounding: Run a short, low-impedance copper ground conductor from the terminal functional earth terminal directly to the panel enclosure star-ground bus.\u003c\/li\u003e\n\u003cli\u003eSignal Line Isolation: Maintain separation between high-voltage AC conductors and low-voltage DC power\/RS-232\/Ethernet cabling to prevent electromagnetic noise coupling on control communications.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45460056244339,"sku":"2711P-K12C4D8","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/2711P-B7C4A8_1200x1200_____Cocoai.jpg?v=1788835859","url":"https:\/\/www.dcssupplier.com\/ar\/products\/allen-bradley-2711p-k12c4d8-operator-interfaces","provider":"DcsSupplier Limited","version":"1.0","type":"link"}