Allen-Bradley 2090-CFBM4E2-CATR Feedback Transition Cable Bayonet
$799.99
Out of stock
Request QuoteAllen-Bradley 2090-CFBM4E2-CATR — The Allen-Bradley 2090-CFBM4E2-CATR is a Kinetix 2090 feedback transition cable designed for retrofit applications where an existing Kinetix MPL servo motor with a drive-end bayonet connector is being replaced by a newer Kinetix motor with a threaded DIN (M4) motor-end connector. The drive end carries the original bayonet (E2) connector while the motor end provides a threaded DIN (M4) connector, supporting all Kinetix MPL / MPM feedback types including high-resolution, Hiperface, and incremental encoders. The cable allows machines to transition from legacy MPL servo motors (bayonet) to newer drive-and-motor combinations (threaded DIN / SpeedTec-ready) without having to rewire the drive-end feedback connector, protecting the installed base while permitting the motor upgrade.
| Product Family | Bulletin 2090 Kinetix feedback transition cable |
| Function | Drive-end bayonet → motor-end threaded DIN (M4) transition |
| Drive-End Connector | Bayonet (E2) |
| Motor-End Connector | Threaded DIN (M4) |
| Feedback Types Supported | All (CA suffix) — high-resolution, Hiperface, incremental |
| Construction | Transition (TR) cable — connects to 2090-XXNFMP-Sxx or 2090-XXTFMP-Sxx feedback cable assemblies |
Description
Allen-Bradley 2090-CFBM4E2-CATR
The Allen-Bradley 2090-CFBM4E2-CATR is a Kinetix 2090 feedback transition cable designed for retrofit applications where an existing Kinetix MPL servo motor with a drive-end bayonet connector is being replaced by a newer Kinetix motor with a threaded DIN (M4) motor-end connector. The drive end carries the original bayonet (E2) connector while the motor end provides a threaded DIN (M4) connector, supporting all Kinetix MPL / MPM feedback types including high-resolution, Hiperface, and incremental encoders. The cable allows machines to transition from legacy MPL servo motors (bayonet) to newer drive-and-motor combinations (threaded DIN / SpeedTec-ready) without having to rewire the drive-end feedback connector, protecting the installed base while permitting the motor upgrade.
| Cable Overview | |
|---|---|
| Catalog Number | 2090-CFBM4E2-CATR |
| Product Family | Bulletin 2090 Kinetix motor feedback transition cable |
| Cable Function | Feedback — bayonet to threaded DIN transition |
| Application | Retrofit MPL bayonet-style feedback to newer Kinetix MPL/MPM motors with threaded DIN connectors |
| Connector Configuration | |
|---|---|
| Drive End (E2) | Bayonet connector — compatible with installed Kinetix 2090-XXNFMP-Sxx / 2090-UXNFBMP-Sxx feedback cable assemblies |
| Motor End (M4) | Threaded DIN connector |
| Cable Construction Code (TR) | Transition (factory-assembled) |
| Compatible Motor Families | |
|---|---|
| Kinetix MPL Servo Motors | MPL-A3xxx, MPL-A4xxx, MPL-A45xxx, MPL-A5xxx (drive-side bayonet retrofit) |
| Kinetix MPM Servo Motors | Transition-compatible via mating 2090-CPWM4E2-xxTR and 2090-CPBM4E2-xxTR power/brake cables |
| Upgrade Path | Machine keeps existing MPL servo drive with bayonet connector while upgrading to newer motors with threaded DIN / SpeedTec-ready connectors |
| Related Transition Cable Family | |
|---|---|
| Motor Power Transition (14 AWG) | 2090-CPWM4E2-14TR |
| Motor Power Transition (10 AWG) | 2090-CPWM4E2-10TR |
| Motor Brake Transition (14 AWG) | 2090-CPBM4E2-14TR |
| Motor Brake Transition (10 AWG) | 2090-CPBM4E2-10TR |
| Motor Feedback Transition | 2090-CFBM4E2-CATR (this SKU) |
| Application Notes | |
|---|---|
| Feedback Cable on Drive Side | 2090-XXNFMP-Sxx (standard non-flex) or 2090-XXTFMP-Sxx (continuous-flex) Bayonet Feedback Cable |
| Power Cable on Drive Side | 2090-XXNFMP-Sxx (power) and 2090-UXNFBMP-Sxx (brake) bayonet cables |
| Installation Reference | See Kinetix Motor Power and Feedback Transition Cables section of KNX-TD004 for full wiring diagrams and compatible base-cable catalog numbers |
Disclaimer: PLC Exchange is an independent reseller and is not an authorized distributor, affiliate, licensee, partner, or agent of Allen-Bradley / Rockwell Automation. All product information on this page is compiled from publicly-available manufacturer publications, technical data sheets, and catalog sources, each of which remains the copyright of its originating manufacturer. We make no representation or warranty, express or implied, regarding the accuracy, completeness, timeliness, or fitness for any particular purpose of the specifications or descriptions shown — content may contain errors, omissions, or out-of-date information. Product images are the property of their respective manufacturers, trademark owners, and source publications, and are displayed solely for identification purposes under the nominative fair use doctrine; images are representative and may depict a different configuration or catalog variant than the exact product listed. Purchasers should independently verify specifications against the current manufacturer publication before placing an order. All product names, trademarks, service marks, and registered trademarks are the property of their respective owners, and their use does not imply endorsement or affiliation.
Technical Notes for 2090-CFBM4E2-CATR
- Refer to the manufacturer's installation instructions for proper mounting, wiring, and configuration.
- Ensure compatibility with your existing system architecture before ordering.
- All 2090-CFBM4E2-CATR units sold by PLC Exchange are tested and ship in original factory packaging.
- For application-specific questions or system compatibility verification, contact PLC Exchange technical support at [email protected] or 980-202-0882.
Alternative Part Numbers & Names for 2090-CFBM4E2-CATR
The 2090-CFBM4E2-CATR by Allen-Bradley may also be found under the following alternative names, catalog numbers, or common search variations:
- 2090CFBM4E2CATR
- Allen Bradley 2090-CFBM4E2-CATR
- Allen-Bradley 2090-CFBM4E2-CATR
- 2090 CFBM4E2 CATR
All variations refer to the same Allen-Bradley product. If you are unsure whether this is the correct part for your application, contact our team for assistance.
Additional information
| Weight | 0.5 lbs |
|---|---|
| Dimensions | 12 × 10 × 6 in |
| warranty | 2.5 Year PLC Exchange Warranty, 30 Days worry-free return from delivery |
| upc | 884951142053 |
| mpn | 2090-CFBM4E2-CATR |
| manufacturer | Allen-Bradley |
| condition | Original Packaging |
Dimensions & Weight for 2090-CFBM4E2-CATR
| Shipping Dimensions | |
|---|---|
| Weight | 0.5 lbs |
| Length | 12 in |
| Width | 10 in |
| Height | 6 in |
| Box Dimensions (L×W×H) | 12 × 10 × 6 in |
Dimensions shown are for the shipping package. For module-level mechanical dimensions, refer to the manufacturer datasheet.
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Frequently Asked Questions
Where can I find the technical datasheet for the 2090-CFBM4E2-CATR?
The official manufacturer datasheet is available for download on the 2090-CFBM4E2-CATR product page at PLC Exchange. Look for the Tech Data PDF link in the product description.
Does the 2090-CFBM4E2-CATR include a warranty?
Yes. Every 2090-CFBM4E2-CATR sold by PLC Exchange includes a 2.5-year warranty (30 months, full replacement). Details: https://plcexchange.net/warranty-information/
What is the return policy for the 2090-CFBM4E2-CATR?
PLC Exchange offers a 30-day worry-free return policy. Eligibility and details: https://plcexchange.net/return-policy/
When will my 2090-CFBM4E2-CATR ship?
In-stock orders placed before 4 PM ET ship the same business day via free UPS Ground. Expedited options (Next Day Air, 2nd Day Air) are available at checkout.
Who manufactures the 2090-CFBM4E2-CATR?
The 2090-CFBM4E2-CATR is manufactured by Allen-Bradley. PLC Exchange is an independent reseller specializing in Allen-Bradley industrial automation products.

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