{"product_id":"panelview-plus-400-grayscale-keypad-ac-2711p-k4m5a-allen-bradley","title":"PanelView Plus 400 Grayscale Keypad AC 2711P-K4M5A Allen-Bradley","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eAllen-Bradley 2711P-K4M5A is a PanelView Plus 400 operator terminal with a compact grayscale display, keypad input, RS-232 communication and AC power. It is designed for space-constrained machine-level visualization.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDisplay: 3.5–4 inch class grayscale\u003c\/li\u003e\n\u003cli\u003eInput: Keypad\u003c\/li\u003e\n\u003cli\u003eCommunication: RS-232\u003c\/li\u003e\n\u003cli\u003ePower: 85–264 VAC\u003c\/li\u003e\n\u003cli\u003eMemory: 64 MB class\u003c\/li\u003e\n\u003cli\u003eFamily: PanelView Plus 400\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompact grayscale keypad HMI\u003c\/li\u003e\n\u003cli\u003eSerial communication interface\u003c\/li\u003e\n\u003cli\u003eAC-powered design\u003c\/li\u003e\n\u003cli\u003eSuitable for simple machine applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay?\u003c\/strong\u003e Grayscale.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput?\u003c\/strong\u003e Keypad.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower?\u003c\/strong\u003e AC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePrepare the small panel cut-out.\u003c\/li\u003e\n\u003cli\u003eMount and secure the terminal.\u003c\/li\u003e\n\u003cli\u003eConnect AC power and serial cable.\u003c\/li\u003e\n\u003cli\u003eDownload the application.\u003c\/li\u003e\n\u003cli\u003eTest keypad and communication.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal for compact keypad-based HMI needs.\u003c\/li\u003e\n\u003cli\u003eConfirm serial protocol compatibility.\u003c\/li\u003e\n\u003cli\u003eUseful spare for PanelView Plus 400 systems.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":53041217470775,"sku":"2711P-K4M5A","price":136.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/8343\/6343\/files\/2711P-K4M5A_2_5fb17e6b-f9d4-43c4-a263-41d0d415087c.jpg?v=1790228195","url":"https:\/\/www.controltech-supply.com\/products\/panelview-plus-400-grayscale-keypad-ac-2711p-k4m5a-allen-bradley","provider":"ControlTech Supply Limited","version":"1.0","type":"link"}