Allen-Bradley 1772-MEB RAM Memory Module
The Allen-Bradley 1772-MEB is a CMOS RAM Memory Module engineered to enhance the memory capacity of PLC-2/20 and PLC-2/30 programmable controllers. This module is designed to provide flexible and expandable memory solutions for complex industrial automation applications.
Key Features
- Expandable Memory Capacity: Equipped with four sockets labeled A through D, the 1772-MEB allows for the addition of compatible memory segments, such as the 1772-MR, 1772-MT, 1772-MS, and 1772-MS8. This configuration enables an expansion of up to 32K words of memory, accommodating the needs of extensive data processing tasks.
- Seamless Integration: Designed for compatibility with Allen-Bradley PLC-2/20 and PLC-2/30 controllers, the module ensures smooth integration and optimal performance within existing systems.
- Durable Construction: Built to withstand the rigors of industrial environments, the 1772-MEB offers reliable operation and longevity, minimizing the risk of system failures and downtime.
- Easy Installation: The module is installed into the rightmost slot of the PLC-2 processor chassis. All additional memory segments should be installed contiguously, ensuring proper alignment and functionality.
Technical Specifications
- Brand: Allen-Bradley / Rockwell Automation
- Series: PLC-2
- Part Number: 1772-MEB
- Type of Component: RAM Module
- Compatibility: PLC-2/20 and PLC-2/30 processors
- Number of Sockets for Additional Memory Segments: 4
- Memory Segments Compatibility: 1772-MR, 1772-MT, 1772-MS, and 1772-MS8
- Installation Socket Labels: A, B, C, and D
- ESD-Sensitive: Yes
- Keyed Connecting Pins: Yes
Applications
The 1772-MEB RAM Memory Module is ideal for various industrial automation applications, including:
- Process Control: Managing complex processes in industries such as chemical, pharmaceutical, and food and beverage.
- Material Handling: Controlling conveyor systems, robotic arms, and other material handling equipment.
- Manufacturing Automation: Enhancing the performance of automated manufacturing systems requiring extensive data processing capabilities.
Installation and Handling
Proper installation and handling are crucial to ensure the optimal performance of the 1772-MEB module. It is recommended to:
- Disconnect both the main power supply and backup batteries before installation to prevent potential damage.
- Ensure all added memory segments are installed contiguously, with all connectors properly aligned to prevent misalignment and potential damage.
- Handle the module with care to avoid electrostatic discharge (ESD), which can damage sensitive components.
By expanding the memory capacity of PLC-2 controllers, the Allen-Bradley 1772-MEB RAM Memory Module plays a vital role in enhancing the efficiency and reliability of industrial automation systems.
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