Allen-Bradley 1784-U2DHP | USB to Data Highway Plus Cable

Product Overview

The Allen-Bradley 1784-U2DHP is an industrial-grade USB to Data Highway Plus cable designed for reliable connectivity. It enables computers or laptops to communicate with DH+ networks and supports multiple PLC-5 processors as well as SLC 5/04 controllers. The cable includes a communication rate switch, LED indicators, and secure connectors, ensuring stable performance in industrial environments.

With one end as a USB connector and the other as an 8-pin DIN, the 1784-U2DHP provides a dependable interface for programming, monitoring, and diagnostics. It operates efficiently within 0–55 °C and maintains durability up to 2000 meters altitude.

Key Technical Specifications

Features and Benefits

• The 1784-U2DHP allows seamless USB to DH+ integration for modern laptops.

• Built-in LED indicators display network status, diagnostics, and power supply activity.

• Adjustable communication rate switch enhances flexibility across different distances.

• Lightweight design at only 0.38 lbs makes it portable and convenient for field use.

• Industrial IP30 enclosure ensures protection in demanding environments.

• Automatically sets the DH+ node address during the first connection.

Application Use Cases

Engineers use the 1784-U2DHP cable for configuration, programming, and troubleshooting of Allen-Bradley PLC-5 and SLC 5/04 controllers. It supports industrial automation networks where dependable communication is critical.

FAQ

Q1: Is the Allen-Bradley 1784-U2DHP cable brand new?
Yes, all our 1784-U2DHP cables are 100% original and brand new from the manufacturer.

Q2: Do you have stock available?
We keep 1784-U2DHP units in stock, and shipping time ranges from 3 days to 2 weeks depending on order size.

Q3: Which processors are compatible with the 1784-U2DHP?
It works with PLC-5 processors except classic models like PLC-5/10, 12, 15, and 25, and also supports SLC 5/04.

Q4: What shipping methods are available?
We commonly ship using DHL, FedEx, or UPS for fast and secure delivery.

Q5: What is your return policy if the cable has issues?
If the 1784-U2DHP has quality problems, we accept returns within 30 days.