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2.5-Year Warranty · Free Shipping · Same-Day Shipping 980-202-0882 · Charlotte, NC

Allen-Bradley 20-COMM-P Communication Adapter,DPI To To PROFIBUS DP,Includes Multi,D

Manufacturer: Allen-Bradley
MPN: 20-COMM-P
UPC/GTIN: 662453949253

$294.99

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Allen-Bradley 20-COMM-P — The Allen-Bradley 20-COMM-P is a Bulletin 20-series PowerFlex drive accessory: Communication Adapter,DPI To To PROFIBUS DP,Includes Multi,Drive mode,Auto Baud To The Network Master Up To 12 mbps, Byte,Swapping Supports Intel Or Motorola Format,Single Node,Use With PowerFlex 70,700,700H,700S,700L,750 Series and PowerFlex DC.PowerFlex. The 20-series accessory family provides HIMs, communication adapters, option cards, expansion I/O, power-option kits, and replacement parts for PowerFlex 70 / 700 / 700H / 700S legacy drives and PowerFlex 750-Series current-generation drives.

Product Family Bulletin 20-Series PowerFlex Accessory
Catalog Number 20-COMM-P
Manufacturer Description Communication Adapter,DPI To To PROFIBUS DP,Includes Multi,Drive mode,Auto Baud To The Network Master Up To 12 mbps, Byte,Swapping Supports
Platform Compatibility PowerFlex 70, 700, 700H, 700S, 750-Series (per individual accessory)
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Description

Allen-Bradley 20-COMM-P

The Allen-Bradley 20-COMM-P is a Bulletin 20-series PowerFlex drive accessory: Communication Adapter,DPI To To PROFIBUS DP,Includes Multi,Drive mode,Auto Baud To The Network Master Up To 12 mbps, Byte,Swapping Supports Intel Or Motorola Format,Single Node,Use With PowerFlex 70,700,700H,700S,700L,750 Series and PowerFlex DC.PowerFlex. The 20-series accessory family provides HIMs, communication adapters, option cards, expansion I/O, power-option kits, and replacement parts for PowerFlex 70 / 700 / 700H / 700S legacy drives and PowerFlex 750-Series current-generation drives.

Tech Data (750-TD001)

Accessory Overview
Catalog Number 20-COMM-P
Product Family Bulletin 20-Series PowerFlex Accessory
Manufacturer Description Communication Adapter,DPI To To PROFIBUS DP,Includes Multi,Drive mode,Auto Baud To The Network Master Up To 12 mbps, Byte,Swapping Supports Intel Or Motorola Format,Single Node,Use With PowerFlex 70,700,700H,700S,700L,750 Series and PowerFlex DC.PowerFlex
Compatible PowerFlex Platforms
PowerFlex 70 (20A) Legacy standard drive
PowerFlex 700 (20B) Legacy high-performance drive
PowerFlex 700H / 700S Legacy high-power / safety drive
PowerFlex 750-Series (20F / 20G / 21G) Current-generation drive (via DPI where compatible)
Source: Rockwell Automation Publication 750-TD001P-EN-P, July 2025 — PowerFlex 750-Series AC Drives Technical Data; drive configuration attributes parsed from Rockwell Automation manufacturer product description.

Technical Notes for 20-COMM-P

  • Refer to the manufacturer's installation instructions for proper mounting, wiring, and configuration.
  • Ensure compatibility with your existing system architecture before ordering.
  • All 20-COMM-P 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 20-COMM-P

The 20-COMM-P by Allen-Bradley may also be found under the following alternative names, catalog numbers, or common search variations:

  • 20COMMP
  • Allen Bradley 20-COMM-P
  • Allen-Bradley 20-COMM-P
  • 20 COMM P

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

662453949253

mpn

20-COMM-P

manufacturer

Allen-Bradley

condition

Original Packaging

Dimensions & Weight for 20-COMM-P

Shipping Dimensions
Weight0.5 lbs
Length12 in
Width10 in
Height6 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 20-COMM-P?

The official manufacturer datasheet is available for download on the 20-COMM-P product page at PLC Exchange. Look for the Tech Data PDF link in the product description.

Does the 20-COMM-P include a warranty?

Yes. Every 20-COMM-P 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 20-COMM-P?

PLC Exchange offers a 30-day worry-free return policy. Eligibility and details: https://plcexchange.net/return-policy/

When will my 20-COMM-P 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 20-COMM-P?

The 20-COMM-P is manufactured by Allen-Bradley. PLC Exchange is an independent reseller specializing in Allen-Bradley industrial automation products.

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