Allen Bradley 1769-CRR3 CompactLogix Compact I/O Right-To-Right Bus Extension Cable

Overview

The Allen-Bradley 1769-CRR3 is a CompactLogix Compact I/O right-to-right bus extension cable designed to extend backplane communication between Compact I/O modules installed in aligned configurations. It supports stable data transmission and flexible system architecture for distributed industrial control systems.

General Information

Part Number: 1769-CRR3

Brand: Allen-Bradley (Rockwell Automation)

Country of Origin: USA

Series: CompactLogix 1769 Series

Type: Compact I/O Bus Extension Cable

Installation: Right-to-right backplane connection

Function: Extends Compact I/O communication bus between aligned modules

Application: Modular automation systems, control cabinet expansion, distributed I/O architecture

Power Specifications

Power Handling: No direct power transmission (signal-level communication only)

Operating Voltage: Passive backplane interface

Protection: Shielded industrial cable design for signal integrity

Insulation: Electrical isolation maintained through system architecture

Status Indication: No active indicators (system-level diagnostics via controller)

Communication & Interface

Signal Type: Compact I/O backplane communication signals

Connection Type: Right-to-right CompactLogix bus interface

Cable Length: 1 meter

Functionality: Ensures deterministic high-speed communication between I/O segments

Diagnostics: Monitored via CompactLogix controller diagnostics

Compatibility: Designed for CompactLogix 1769 I/O systems

Environmental

Operating Temperature: 0 to 60 °C

Storage Temperature: -40 to 85 °C

Relative Humidity: 5% to 95% non-condensing

Shielding: Industrial EMI protection

Installation Environment: Control cabinet and rack-mounted systems

Dimensions & Weight

Cable Length: 1 meter

Weight: 0.35 kg

Robust System Connectivity – Designed for Seamless Industrial Expansion!