| Brand | Allen-Bradley |
| Status | Legacy Support |
| Protocol | Data Highway Plus (DH+) |
| Typical Use | PCMK-to-PLC DH+ communication |
| Manufacturer | Rockwell Automation |
| Product Type | DH+ Communication Cable |
| Connector Type | 8-Pin Mini-DIN (via 1784-CP7) |
| Compatible Interface | 1784-PCMK/B Communication Card |
| Supported Controllers | PLC-2, PLC-3, PLC-5, Enhanced PLC-5 Series |
| Part Number/Catalog No. | 1784-PCM5 |
Does the Allen-Bradley 1784-PCM5 come with a warranty?
Yes. The 1784-PCM5 is backed by our 24-Month Replace Industrial Warranty, with no rush fees or hidden warranty charges. If a unit fails under normal use within the warranty period, we repair or replace it.
Is this 1784-PCM5 a genuine Allen-Bradley part?
The 1784-PCM5 is sourced and verified independently. Replace Industrial, LLC is not a Rockwell Automation Authorized Distributor, and all warranties are provided directly by Replace Industrial.
Is the Allen-Bradley 1784-PCM5 new or used?
We offer the 1784-PCM5 in multiple conditions, from unused surplus to professionally reconditioned units. Every option is sourced and verified independently and covered by our 2-year replacement warranty.
What are the key ratings of the 1784-PCM5?
The 1784-PCM5 communicates over Data Highway Plus (DH+).
What is the Allen-Bradley 1784-PCM5?
The 1784-PCM5 is an Allen-Bradley PLC-5 DH+ Communication Cable.
1784-PCM5
The Allen-Bradley 1784-PCM5 is a specialized communication cable used to connect a 1784-PCMK/B communication card to PLC-2, PLC-3, and enhanced PLC-5 controllers for Data Highway Plus (DH+) communication. This cable features an 8-pin mini-DIN connector and is commonly used in combination with the 1784-CP7 adapter. It supports communication with a wide range of enhanced PLC-5 processors, including models like the PLC-5/11, PLC-5/20E, PLC-5/40L, PLC-5/80C, and others, making it essential for field technicians and engineers maintaining legacy Rockwell systems.
All products are covered by our 2-Year (24-Month) Replace Industrial Warranty. If a unit is found defective under normal use within the warranty period, we repair or replace it at no additional cost, and a unit may be returned for a full refund within 30 days if returned in the same condition it was sent.
Replace Industrial is an independent distributor and does not convey the manufacturer's warranty; all warranties are provided by Replace Industrial alone. Read the full warranty policy
We repair a wide range of industrial automation equipment, including PLCs, HMIs, drives, servo motors, switches, and circuit breakers, with rush service for critical downtime. Request a quote, ship your unit, and we diagnose, repair, and return it. Request a repair quote
Our standard shipping method is UPS Ground. We can also ship on your FEDEX or DHL account.
We can ship many items our the same day via Overnight or 2 Day Shipping.
We currently only collect tax from customers in the state of North Carolina. If you are exempt on your purchase, please email your Sales Tax & Use Exemption Form to sales@replacenc.com.
If you are checking out via a quote we send you, there is an option to upload your form at the time of purchase.
If you have already placed an order, please send us your form and we can refund the charged taxes.
