Allen-Bradley 1784-SD1 | Industrial SD Storage Module

Product Overview

The Allen-Bradley 1784-SD1 is a plug-in storage module designed to expand data management in industrial automation systems. Its compact form and robust construction make it ideal for demanding factory environments where reliable storage is essential.

Technical Specifications

The 1784-SD1 supports SD memory cards with capacities up to 2 GB, ensuring adequate space for control programs, configuration files, and historical data. It measures 89 mm x 45 mm x 19 mm (3.5 x 1.8 x 0.7 in) and weighs 45 g (1.6 oz), making it suitable for space-limited control cabinets. It operates in temperatures from 0 °C to 60 °C and withstands storage conditions from -40 °C to 85 °C. The module maintains performance in environments with 5–95% non-condensing relative humidity.

Key Features

The 1784-SD1 delivers high-speed data transfer, enabling quick storage and retrieval of files. Its durable housing ensures long-term reliability in industrial operations. The module integrates seamlessly with multiple Allen-Bradley PLC systems, supporting easy installation and efficient data exchange between controllers.

Applications

The Allen-Bradley 1784-SD1 is widely used for data logging, backup, and system recovery. It provides secure archiving of process data for troubleshooting and performance analysis. Engineers also use it to transfer configurations between controllers, supporting smooth upgrades and system migration.

Benefits

With its compact footprint, the 1784-SD1 saves panel space while offering robust data management. It ensures fast recovery after system interruptions and enhances automation efficiency by maintaining critical files locally. Its user-friendly design simplifies configuration and supports reliable long-term operation.