AB 1756-L63XT
AB 1756-L63XT
AB 1756-L63XT
AB 1756-L63XT
AB 1756-L63XT
AB 1756-L63XT
Ask our team:
  • Phone: +86 181 0690 9650
  • E-Mail sales1@apterpower.com
  • Lifecycle status

    Discontinued
    Discontinued date: 2017-06-01
    Replacement category: Functional Replacement

1756-L63XT

/ 4.9
1001 reviews | Need a Specific Revision?
Allen-Bradley 1756-L63XT is a ControlLogix-XT controller designed for industrial automation systems operating in extended-temperature environments.
In Stock
Ships by Wednesday, October 28
Fast Shipping Available
Get a quick price for 1756-L63XT
Quantity
*E-mail
Company
*Mobile
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)

Technical specifications for 1756-L63XT

  • Manufacturer:
    Allen-Bradley
  • Part Number:
    1756-L63XT
  • Product Family:
    ControlLogix
  • Product Type:
    ControlLogix XT 8 MB Memory Controller
  • Stock:
    1
  • Controller memory:
    8 MB
  • Technical data reference:
    1756-TD001
  • User manual reference:
    1756-UM001
  • Extreme-environment operating temperature:
    -25 to +70 °C (-13 to +158 °F)
  • I/O memory:
    478 KB
  • Nonvolatile memory:
    Optional 1784-CF128 CompactFlash card
  • Local programming connection:
    RS-232
  • Controller connections, max.:
    250
  • Controller tasks:
    32 tasks
  • Programs per task:
    100
  • Minimum RSLogix 5000 version:
    13.04.00 or later
  • Minimum RSLinx Classic version:
    2.55.00 or later
  • Minimum controller firmware:
    Revision 13.40 or later
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals XT System Match Project Continuity Replacement Boundary Application
  • Match the XT suffix to the complete environmental system, not only to the 8 MB memory rating
  • Check compatible chassis, modules and enclosure conditions before replacing the controller
  • Confirm the installed 20.019 firmware context and archived Logix application

1756-L63XT is an Allen-Bradley ControlLogix XT 8 MB memory controller.

The XT designation identifies a controller intended for the documented ControlLogix XT environmental system; it must be evaluated with compatible hardware and installed conditions.

Before a replacement, record the full nameplate, firmware, system architecture and project backup, then verify all selected components against Rockwell Automation documentation.

Availability, condition, price, and shipping time for 1756-L63XT are confirmed during quotation.

Allen-Bradley 1756-L63XT Extreme Environment ControlLogix Controller Manuals, Datasheets, Links

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

  • Confirm every controller, chassis and module belongs to the compatible XT system design
  • Check installed enclosure conditions against the applicable Rockwell XT documentation
  • Do not approve a standard 1756-L63 from memory equivalence alone
  • Archive the complete Logix application before controller removal
  • Compare installed firmware with the manufacturer-listed 20.019 release
  • Review configured module identities before restoring the project
  • Rockwell Automation classifies 1756-L63XT as discontinued with a functional-replacement category
  • No successor catalog number is named on the current official 1756-L63XT product record
  • Verify the XT chassis, adjacent modules, firmware and operating-temperature range before approving a migration
  • ControlLogix XT environmental-system applications
  • Machine-control architectures requiring an 8 MB Logix controller
  • Installed systems designed around compatible ControlLogix XT hardware
Description
1756-L63XT is an Allen-Bradley ControlLogix XT controller with 8 MB memory.

Its XT identity is part of the installed system environmental design; it is not simply an 8 MB 1756-L63 with an interchangeable suffix.

Before replacement, match the XT controller designation, compatible chassis and modules, firmware, enclosure conditions and complete Logix application.
Revisions

Revision Part #

Also known as

1756-L63XT Ser B
1756-L63XT/B, Series B, Rev B
Alternative Names
1756-L63XT 1756 L63XT 1756L63XT Allen-Bradley 1756-L63XT Rockwell Automation 1756-L63XT ControlLogix XT 1756-L63XT
Technical notes
1756-L63XT must retain the complete XT environmental-system identity; verify compatible chassis, adjacent modules, firmware, enclosure conditions and the stored Logix project.
Exceptional Service

Our Mission

  • 100% Satisfaction

    We believe expertise is priceless. With over 20 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.
  • Trust Guaranteed

    Not only do we have a vast inventory, our team makes sure every piece of equipment is in working condition. Your purchases are also backed by our Warranty.
  • Expertise

    Time is money, especially when your equipment is down. We work quickly to get your equipment on its way so you can get it back up and running.

FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Can Allen-Bradley 1756-L63XT be replaced by a standard 1756-L63 because both have 8 MB memory?
No. The XT suffix identifies an environmental system variant. Match the complete controller and documented XT system architecture rather than memory size alone.
What must be checked when sourcing Allen-Bradley 1756-L63XT?
Confirm the complete Allen-Bradley 1756-L63XT nameplate, installed XT chassis and module compatibility, firmware, enclosure conditions, and application backup.
Does Allen-Bradley 1756-L63XT use a separate extended-temperature chassis?
The controller must be used within the compatible ControlLogix XT system arrangement. Verify the installed chassis and every adjacent component against Rockwell’s XT documentation.
What environmental checks should be completed before installing Allen-Bradley 1756-L63XT?
Verify cabinet temperature, airflow, contamination, compatible XT chassis, neighboring modules, and the approved environmental specification before commissioning Allen-Bradley 1756-L63XT.
Can Allen-Bradley 1756-L63XT use the same project backup as another ControlLogix controller?
Only after firmware, hardware configuration, and the complete application are verified. Do not load a backup before confirming the exact controller and system configuration.
What should be preserved before transferring an Allen-Bradley 1756-L63XT project?
Preserve the approved project archive, firmware record, hardware configuration, XT chassis inventory, network settings, validation documents, and recovery procedure before transferring Allen-Bradley 1756-L63XT.
How should a replacement decision be made for Allen-Bradley 1756-L63XT?
Confirm manufacturer support, XT compatibility, firmware, application migration requirements, spare strategy, and validation steps; do not approve a substitute from lifecycle status alone.