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      Allen-Bradley 1756-TBE
      Allen-Bradley 1756-TBE

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      ControlLogix Extended-Depth Terminal Block Housing

      1756-TBE

      Spare Part Number

      PN1756-TBE

      Product Information:

      Allen-Bradley 1756-TBE is an extended-depth terminal block housing for ControlLogix removable terminal blocks.

      The housing is specified when larger field conductors, including wiring up to the documented 2.5 mm² class, require more front depth than the standard housing.

      Verify the installed RTB and I/O module combination; the 1756-TBE is not a substitute for the terminal block and safety-module restrictions must be observed.

      Product image is representative; revision or series may vary. Contact us to request a specific version.
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      • One-year warranty
      • Global shipping
      • Exact-model verification
      WhatsApp: +86 180 2077 6792 Email parts team
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      Model Verified

      Model, revision and nameplate reviewed
      02


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      You will get an email confirming that we have received your enquiry
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      Technical specifications for

      1756-TBE

      0 TECHNICAL PARAMETERS
      • Manufacturer:
        Allen-Bradley
      • Product Category:
        PLC Systems
      • Spare Part Number:
        1756-TBE
      • Estimated shipping dimensions:
        14.5 x 5.0 x 5.5 cm
      • Weight:
        0.1 kg
      • Tariff Code:
        853690
      • Country of origin:
        USA
      • Place of shipment:
        Xiamen, Fujian, China
      • Accessory type:
        Extended-depth terminal block housing
      • Platform:
        ControlLogix 1756 I/O
      • Application:
        Additional field-wiring depth
      • Maximum conductor class:
        Supports applications using 2.5 mm² wiring
      • RTB supplied:
        No
      • I/O module supplied:
        No
      • Safety RTB use:
        Not for safety RTB combinations
      • Mounting position:
        Front of compatible ControlLogix I/O module
      • Configuration check:
        Match RTB and module catalog numbers
      • Stock Availability:
        50
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      • 04

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      • 05

        Pay by bank transfer

        Pay the full invoiced amount by bank wire in RMB/CNY, GBP, EUR or USD using the official invoice details.
      • 06

        Verify and dispatch

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      BUYER INFORMATION

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      Commercial details are confirmed in writing before payment.
      • 01

        Factory Sealed

        Unused product with the original factory seal intact; packaging age or storage marks may still be present.

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      • 02

        Original Pack

        Unused product in original manufacturer packaging that was not originally factory sealed.

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      • 03

        Factory New

        New and current product sourced through the manufacturer or authorized supply channel when expressly confirmed in the quotation.

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      Revisions

      Revision Part #

      Also known as

      1756-TBE/A
      1756-TBE Ser A, Series A, Rev A
      Get Parts Quote

      Alternative Names

      1756-TBE 1756-TBES 1756-TBEXT

      Information

      Overview Manuals Mechanical Fit Wiring Space Installation Practices

      Features:

      • Extended-depth housing for ControlLogix removable terminal blocks
      • Provides space required for 2.5 mm² (14 AWG) conductors
      • Used with compatible non-safety ControlLogix I/O wiring arms
      • Mechanical accessory without active electronic circuitry

      The Allen-Bradley 1756-TBE is an extended-depth terminal block housing for standard ControlLogix removable terminal block assemblies. Rockwell Automation specifies the deeper housing when conductor size or wire-dressing space exceeds the capacity of the standard front housing.

      The housing supports orderly field wiring while retaining the removable terminal block concept. Compatibility depends on the exact I/O module, RTB catalog number and safety designation; the 1756-TBE is not interchangeable with safety-rated extended housings.

      The Allen-Bradley 1756-TBE is an active ControlLogix wiring accessory for compatible standard I/O assemblies.
      Allen-Bradley 1756-TBE ControlLogix Extended-Depth Terminal Block Housing Manuals(Datasheets), Link 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.

      Mechanical Fit:

      • Extended terminal-block depth
      • ControlLogix front wiring assembly
      • No active electrical function
      • Requires a compatible RTB and I/O module

      Confirm the installed module and removable terminal block before selecting the housing.

      Wiring Space:

      • Supports 2.5 mm² (14 AWG) applications
      • Improves conductor bend radius
      • Accommodates larger wire bundles
      • Maintains removable field-wiring assembly

      Conductor size, insulation diameter and terminal ratings remain governed by the selected removable terminal block.

      Installation Practices:

      • De-energize the field circuit
      • Verify standard versus safety housing
      • Seat the RTB and housing fully
      • Check door and enclosure clearance

      Complete continuity, polarity and terminal-torque checks before returning the I/O assembly to service.

      Technical notes

      Allen-Bradley 1756-TBE is a ControlLogix Extended-Depth Terminal Block Housing in the ControlLogix 1756 I/O Accessories family. The housing is specified when larger field conductors, including wiring up to the documented 2.5 mm² class, require more front depth than the standard housing. Confirm the complete catalog number, compatible system hardware, wiring, environmental limits and lifecycle status against the manufacturer documentation before installation.
      PRODUCT & ORDER FAQS

      Questions buyers ask about 1756-TBE

      • How can I identify 1756-TBE?

        Verify the complete catalog number 1756-TBE on the product label and compare the documented extended-depth terminal block housing before installation.

      • What is 1756-TBE compatible with?

        It provides extended wiring depth for compatible non-safety ControlLogix 1756 removable terminal blocks and I/O modules.

      • Where is 1756-TBE typically used?

        It accommodates larger field wiring where the standard terminal-block housing is not deep enough.

      • What should be checked before installation?

        Confirm the mounting, wiring, supply, environmental limits and system firmware stated in the official documentation for 1756-TBE.

      • Is 1756-TBE available from stock?

        Stock is confirmed at the time of quotation. Moore Automated can check the exact 1756-TBE revision and configuration before shipment.

      • What warranty is provided?

        Warranty terms are confirmed with the quotation and apply to the supplied 1756-TBE hardware after inspection and functional verification.

      • How is 1756-TBE shipped?

        The unit is securely packed and dispatched from Xiamen, Fujian, China, with fast shipment available and an estimated processing time of 3 days.
      All FAQ
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          • Product Lifecycle Stage

            Active/Available from OEM

            Moore Automated supplies high-quality Allen-Bradley 1756-TBE replacement modules and spare parts for verified industrial maintenance requirements.

            Our controlled sourcing and replacement solutions help users restore compatible hardware efficiently and reduce unplanned downtime.

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          Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.

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