Allen-Bradley 1747-CP3

Allen-Bradley 1747-CP3

Overview

The Allen-Bradley 1747-CP3 is a 3-meter (9.8-foot) RS-232 serial programming cable used to connect a PC to SLC 5/03, 5/04, or 5/05 PLCs. It features DB9 female connectors on both ends and supports full-duplex serial communication. This durable and flexible cable is essential for programming, data transfer, and diagnostics in Allen-Bradley control systems.

Key Features

• Cable Type: RS-232 Serial Programming Cable

• Connector A: DB9 Female

• Connector B: DB9 Female

• Length: 3 meters (9.8 feet)

• Use: Programming and configuration of SLC 5/03, 5/04, 5/05 PLCs

• Supports DF1 protocol

• Fully shielded for signal integrity

• Molded strain relief connectors for long-term durability

• Plug-and-play compatibility with RSLinx and RSLogix software

Technical Specifications

• Catalog Number: 1747-CP3

• Communication Protocol: RS-232, Full Duplex

• Cable Length: 3 m (9.8 ft)

• Supported PLC Models: SLC 5/03, 5/04, 5/05

• Construction: PVC-insulated, shielded cable

• Operating Temperature: 0°C to 60°C

• Weight: Approx. 0.2 kg

• Certifications: RoHS compliant

Applications

• PLC programming and logic uploading/downloading

• Field diagnostics and troubleshooting

• Data logging and HMI configuration

• Maintenance of legacy Allen-Bradley SLC controllers

Why Choose the 1747-CP3?

• Direct compatibility with SLC 5/03–5/05 PLCs

• No adapters needed—native DB9 connections

• Flexible and rugged for field or bench use

• Reliable and cost-effective solution for legacy systems

• Backed by Allen-Bradley reliability and quality

Order Now

The Allen-Bradley 1747-CP3 RS-232 programming cable is in stock and ready for immediate shipping. 

Return to our SLC 500 Controllers main category to explore all models and specifications in this family.

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NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply