Allen-Bradley 1769-ECR | CompactLogix Right End Cap | PLC Accessories

Product Description:

Overview:
The Allen-Bradley 1769-ECR is a right end cap for the CompactLogix series of PLCs, designed to protect the last slot in a CompactLogix system configuration. This high-quality component ensures the proper termination of the backplane and offers mechanical support for your modular PLC setup.

Key Technical Specifications:

• Part Number: 1769-ECR

• Manufacturer: Allen-Bradley

• Product Type: CompactLogix Right End Cap

• Module Type: End Cap

• Series: A and B

• Weight: 0.13 lbs (0.06 kg)

• Dimensions: 12.5 x 8.3 x 2.5 cm

• Operating Temperature: 0°C to 60°C (32°F to 140°F)

• Vibration Resistance: 5g, 10-500 Hz

• Shock Resistance:

• DIN rail mount: 20g

• Panel mount: 30g

• Current Draw at 5V DC: 5 mA

• Current Draw at 24V DC: 0 mA

• Power Consumption: 33.6 Watts

• Power Dissipation: 7.5 Watts

• Backplane Current Draw: 1.4 Amps at 24V

• Altitude: 2000 m (6562 ft) maximum operating altitude

• Temperature Codes:

• North American: T3C

• IEC: T4

Features:

• Compact and Reliable Design: The 1769-ECR is specifically designed for the CompactLogix series, ensuring an efficient and secure connection in your system.

• Protection and Support: This right end cap provides both physical protection for your last slot and mechanical stability, ensuring your system remains secure during operations.

• Low Power Consumption: With a low current draw, this end cap doesn't consume significant power, making it energy efficient.

• Vibration and Shock Resistance: Built to withstand industrial environments, it handles vibrations up to 5g and shock loads of up to 30g, providing durability in harsh conditions.

• Easy Installation: The 1769-ECR mounts securely to the end of the CompactLogix system, providing seamless integration with your existing infrastructure.

Applications:
The 1769-ECR is ideal for use in CompactLogix PLC systems where a right-end termination is required. It is commonly used in industrial automation setups, particularly where a modular PLC architecture is in place. This end cap ensures that the PLC’s backplane is properly terminated and secured, preventing damage and ensuring operational stability.

FAQ

Q1: What is the primary function of the 1769-ECR?
A1: The 1769-ECR is a right-end cap for the CompactLogix PLC system. It serves as a termination point for the backplane and provides mechanical stability.

Q2: Can I use the 1769-ECR in other series of PLCs?
A2: No, this end cap is specifically designed for the CompactLogix series, and its compatibility is limited to that product line.

Q3: Does the 1769-ECR require external power?
A3: No, the 1769-ECR does not require external power for operation.

Q4: What is the temperature range of the 1769-ECR?
A4: The 1769-ECR operates within a temperature range of 0°C to 60°C (32°F to 140°F).