ALLEN BRADLEY 1769-ECR Compact I/O

1769-ECR Technical Specifications

The 1769-ECR is a Right End Cap Module from the Allen-Bradley CompactLogix series, designed to terminate the end of a CompactLogix or MicroLogix 1500 system. Below are its detailed technical specifications:

1. General Specifications

• Manufacturer: Rockwell Automation
• Brand: Allen-Bradley
• Series: CompactLogix
• Product Line: CompactLogix
• Part Number / Catalog No.: 1769-ECR
• Module Type: Right End Cap Module
• Series: A and B
• Enclosure Type Rating: None (open style)

2. Electrical Specifications

• Current Draw at 5.1V DC: 5 mA
• Current Draw at 24V DC: 0 mA
• Maximum Bus Current Draw: 5 mA at 5V DC
• Backplane Current: 1.4 Amps at 24V DC
• Power Consumption: 33.6 Watts
• Power Dissipation: 7.5 Watts

3. Environmental Specifications

• Operating Temperature: 0 to 60°C (32 to 140°F)
• Operating Altitude: Up to 2000 meters (6562 ft)
• Operating Vibration: 5 g, 10–500 Hz
• Operating Shock:
  • DIN Rail Mount: 20 g
  • Panel Mount: 30 g
• North American Temperature Code: T3C
• IEC Temperature Code: T4

4. Mechanical Specifications

• Removal and Insertion Under Power (RIUP): Not supported
• Shipping Dimensions: 8 x 8 x 5 inches
• Shipping Weight: Approx. 2 lbs. (130 g / 0.286 lb.)

Key Features

• Essential End Cap Module: Required to terminate CompactLogix or MicroLogix 1500 controller systems.
• Low Power Consumption: Draws only 5 mA at 5.1V DC, making it energy-efficient.
• Compact Design: Small and lightweight, designed for seamless integration.
• High Durability: Withstands industrial vibrations and shock conditions.

This module is critical for completing a CompactLogix or MicroLogix 1500 setup and ensuring proper system communication and functionality.