{"product_id":"allen-bradley-1756-l63xt-controllogix-xt-logix5563-processor-module","title":"Allen-Bradley 1756-L63XT ControlLogix-XT Logix5563 Processor Module","description":"\u003ch3\u003eProduct Summary\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1756-L63XT\u003c\/strong\u003e is an \u003cstrong\u003eXtreme Temperature ControlLogix Controller\u003c\/strong\u003e by Rockwell Automation, designed for operation in harsh environmental conditions beyond standard industrial ranges. It delivers the same processing power and memory as the standard 1756-L63 with \u003cstrong\u003e8 MB user memory\u003c\/strong\u003e, but rated for extended temperature operation from \u003cstrong\u003e-20°C to +70°C\u003c\/strong\u003e. This makes it ideal for outdoor installations, uncontrolled environments, and applications where standard controllers would fail due to thermal extremes.\u003c\/p\u003e\n\n\u003ch3\u003eCore Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e 1756-L63XT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Xtreme Temperature ControlLogix Controller\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUser Memory:\u003c\/strong\u003e 8 MB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eI\/O Capacity:\u003c\/strong\u003e 128,000 digital \/ 4,000 analog I\/O points\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChassis Slots:\u003c\/strong\u003e 4, 7, 10, 13, 17 (1756 series)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e RS-232 serial; EtherNet\/IP, ControlNet, DeviceNet via 1756 communication modules\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProgramming:\u003c\/strong\u003e RSLogix 5000 \/ Studio 5000 Logix Designer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Allen-Bradley by Rockwell Automation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical \u0026amp; Functional Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBackplane Current:\u003c\/strong\u003e 1.2 A at 5.1 VDC; 0.014 A at 24 VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e 6.2 W typical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTask Types:\u003c\/strong\u003e Continuous, periodic, and event tasks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSerial Port:\u003c\/strong\u003e RS-232 for DF1, DH-485, or ASCII protocols\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB Port:\u003c\/strong\u003e Not included (use 1756-ENBT or 1756-EN2T for programming via Ethernet)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStatus Indicators:\u003c\/strong\u003e RUN, FORCE, I\/O status, and RS-232 activity LEDs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKeying:\u003c\/strong\u003e Electronic keying prevents incorrect module insertion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSystem Integration \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Platform:\u003c\/strong\u003e ControlLogix 1756 chassis\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible I\/O:\u003c\/strong\u003e All 1756-series digital, analog, specialty, and safety I\/O modules\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommunication Modules:\u003c\/strong\u003e 1756-ENBT, 1756-EN2T, 1756-CNBR, 1756-DNB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRedundancy:\u003c\/strong\u003e Compatible with 1756-RM redundancy modules for paired chassis configurations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSoftware Version:\u003c\/strong\u003e RSLogix 5000 v16 or later \/ Studio 5000\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelated Parts:\u003c\/strong\u003e 1756-L63 (standard temperature), 1756-L63S (safety), 1756-L64 (16 MB), 1756-L65 (32 MB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEnvironmental \u0026amp; Operational Limits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -20°C to +70°C (-4°F to 158°F)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -40°C to +85°C (-40°F to 185°F)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHumidity:\u003c\/strong\u003e 5% to 95% RH, non-condensing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVibration:\u003c\/strong\u003e 2G, 10 to 500 Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShock:\u003c\/strong\u003e 30G, 11 ms\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApprovals:\u003c\/strong\u003e CE, UL, CUL, ATEX (Zone 2), Marine\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIndustrial Applications\u003c\/h3\u003e\n\u003cp\u003eWidely deployed in oil \u0026amp; gas wellhead controls, pipeline pumping stations, outdoor water\/wastewater treatment, mining operations, cold storage facilities, desert solar farms, and any application where ambient temperatures exceed standard 0–60°C controller ratings.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eWhat is the difference between 1756-L63 and 1756-L63XT?\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003e1756-L63\u003c\/strong\u003e operates from 0°C to 60°C. The \u003cstrong\u003e1756-L63XT\u003c\/strong\u003e is an Xtreme Temperature variant rated for \u003cstrong\u003e-20°C to +70°C\u003c\/strong\u003e, with enhanced components and thermal design for harsh environments. All other specifications (memory, I\/O capacity, software) are identical.\u003c\/p\u003e\n\n\u003ch4\u003eCan I use standard I\/O modules with the 1756-L63XT?\u003c\/h4\u003e\n\u003cp\u003eYes — the controller is fully compatible with all 1756-series I\/O modules. However, for full system reliability in extreme temperatures, consider using \u003cstrong\u003eXT-rated I\/O modules\u003c\/strong\u003e (e.g., 1756-IB16XT) that match the controller's temperature range.\u003c\/p\u003e\n\n\u003ch4\u003eDoes the XT version cost more than standard?\u003c\/h4\u003e\n\u003cp\u003eYes — Xtreme Temperature controllers and I\/O modules carry a price premium due to enhanced component screening, wider temperature-rated capacitors, and additional thermal testing during manufacturing.\u003c\/p\u003e\n\n\u003ch4\u003eWhat are the related part numbers?\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1756-L63 — ControlLogix, 8 MB, standard temperature (0–60°C)\u003c\/li\u003e\n  \u003cli\u003e1756-L63S — GuardLogix, 8 MB + 4 MB safety, standard temperature\u003c\/li\u003e\n  \u003cli\u003e1756-L63XT — ControlLogix, 8 MB, Xtreme temperature (-20 to +70°C) (this part)\u003c\/li\u003e\n  \u003cli\u003e1756-L64 — ControlLogix, 16 MB, standard temperature\u003c\/li\u003e\n  \u003cli\u003e1756-L65 — ControlLogix, 32 MB, standard temperature\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":53683955630264,"sku":"1756-L63XT","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/1756-L63XTr270.png?v=1782895438","url":"https:\/\/www.globalpetroparts.com\/products\/allen-bradley-1756-l63xt-controllogix-xt-logix5563-processor-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}