Allen-Bradley 1784-SD2 | 2 GB SD Memory Card – For ControlLogix L7 & CompactLogix 5370 Controllers

Overview

The Allen-Bradley 1784-SD2 is a 2 GB Secure Digital (SD) memory card designed for use with ControlLogix 5570 (L7 series) and CompactLogix 5370 controllers. It provides non-volatile storage for controller program backup, firmware updates, and user data logging, enhancing data reliability and recovery options in industrial automation systems.

This SD card meets the specifications for Rockwell Automation controllers, ensuring compatibility, performance, and durability in industrial environments.

Key Features

• Memory Size: 2 GB

• Card Type: Secure Digital (SD)

• Compatible Controllers:

  • ControlLogix 5570 (L7 series)

  • CompactLogix 5370

• Functionality: Program and firmware storage, data logging, and backup

• Secure & Reliable – Industrial-grade performance

• Plug-and-Play Installation – Quick and easy setup

• Required for Firmware Updates – In certain controller configurations

Technical Specifications

• Model: 1784-SD2

• Capacity: 2 GB

• Interface: SD (Secure Digital)

• Compatibility: ControlLogix L7 (1756-L7x), CompactLogix 5370 (1769-L3xER)

• Operating Temp Range: Typically -25°C to +85°C

• Usage: Backup, restore, firmware updates, data storage

• Durability: Shock and vibration-resistant for industrial use

Applications

• Controller Program Backup – Secure, portable program storage

• Data Logging & Transfer – Capture and move system data

• Firmware Management – For controller updates and recovery

• High-Reliability Systems – Industrial-grade memory retention

Why Choose the 1784-SD2?

• Rockwell-certified for use with ControlLogix and CompactLogix

• Secure, stable storage in rugged conditions

• Easy integration with supported controllers

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In stock and ships worldwide.