The Allen-Bradley 1756-CP3 is a specialized communication cable designed for Rockwell Automation’s ControlLogix and SLC 500 programmable controllers. This cable serves as a critical interface between the controller and a compatible Data Terminal Equipment (DTE) device, such as a programming device or computer.

Compatibility

The 1756-CP3 cable is compatible with the following:

• ControlLogix 5550 controllers
• SLC 500 family controllers
• Compatible DTE devices

Purpose

The 1756-CP3 cable supports several key functions:

• Programming
• Data transfer
• Communication with other devices

Cable Length

The 1756-CP3 cable typically measures 3 meters (118 inches) in length, providing flexibility in device placement.

Connectors

This cable includes:

• A right-angle connector for the controller end
• A standard connector for the DTE end

Performance

The 1756-CP3 cable ensures high-speed data transfer and maintains a reliable connection during operations.

Durability

Engineers designed the 1756-CP3 for industrial environments, ensuring robust performance even in demanding conditions.