Allen Bradley 1756-M13/A ControlLogix 1.5MB Memory Expansion Module

Allen-Bradley 1756-M13/A ControlLogix 1.5MB Memory Expansion Module

The Allen-Bradley 1756-M13/A is a 1.5MB memory expansion module designed to enhance the data storage and processing capabilities of ControlLogix Logix5555 controllers. This module provides additional memory capacity to support complex applications and data-intensive processes, making it an essential component for advanced industrial automation systems.

Key Features

• Memory Capacity: 1.5 Megabytes of user memory.
• Compatibility: Compatible with various ControlLogix controller models, including 1756-L55, 1756-L55M12, 1756-L55M13, 1756-L55M14, 1756-L55M16, 1756-L55M22, 1756-L55M23, and 1756-L55M24.
• Installation: Fits directly into the memory slot of supported controllers, ensuring seamless integration into existing systems.
• Non-Volatile Memory: Retains data even when the controller is powered off.
• Hot-Swappable: Allows the module to be replaced without powering down the controller, facilitating ease of maintenance.

Technical Specifications

• Memory Type: Volatile.
• Electrostatic Discharge Immunity: 6 kV for indirect contact discharge; 8 kV for air discharge.
• Mechanical Shock Resistance: 50 G (non-operational); 30 G (operational).
• Mechanical Vibration Resistance: 2 G at 10 to 500 Hz.
• Operating Temperature Range: 0 to 60 degrees Celsius.
• Storage Temperature Range: -40 to 85 degrees Celsius.
• Relative Humidity: 5 to 95% non-condensing.
• Emissions Class: Group 1, Class A.

Applications

The 1756-M13/A memory expansion module is ideal for industrial automation applications that require increased memory capacity for larger and more complex programs. It is particularly beneficial for:

• Storing additional data for logging, historical analysis, and trend monitoring.
• Accommodating applications with high memory requirements, such as complex motion control, data acquisition, and image processing.

Installation and Maintenance

Proper installation and up-to-date firmware are recommended to optimize performance and maintain system reliability. The module is designed to fit directly into the memory slot of supported controllers, offering a reliable and efficient solution for expanding controller functionality. Additionally, the hot-swappable feature allows for easy replacement without the need to power down the controller, minimizing downtime during maintenance.