Allen-Bradley 1784-SD2 | Secure Digital Memory Card

Overview

The Allen-Bradley 1784-SD2 is a secure digital (SD) memory card designed specifically for ControlLogix 5370 controllers. With a capacity of 2 GB, it enhances the controller’s non-volatile memory, allowing for the secure storage of application data and programming files. The 1784-SD2 memory card is inserted directly into the controller’s available slot, offering a seamless integration experience.

This SD card features built-in data security, including a write-protect notch and password protection capabilities, which help prevent unauthorized modifications or erasure of important data. Additionally, it is engineered to withstand industrial environments, with a wide operating temperature range from -25°C to 70°C, as well as resistance to vibrations and shocks.

The 1784-SD2 is ideal for applications where secure, high-capacity storage is necessary, ensuring the stability and reliability of ControlLogix 5370-based systems.

Technical Specifications

Features & Highlights

• 2 GB capacity for expanded storage of data and programming files.

• Write-protect notch and password protection to ensure data integrity and security.

• High durability with resistance to 2 G vibrations and 30 G shocks.

• ESD immunity protects the card from electrostatic discharge with up to 6 kV contact and 8 kV air immunity.

• Compatible with ControlLogix 5370 controllers, offering easy installation in the controller's slot.

• Operates effectively in environments with temperatures ranging from -25°C to 70°C.

FAQ

Q1: Is the 1784-SD2 compatible with all ControlLogix controllers?
A1: The 1784-SD2 is specifically designed for ControlLogix 5370 controllers, ensuring seamless compatibility and integration.

Q2: How does the 1784-SD2 protect against data loss or modification?
A2: This memory card features a write-protect notch and password protection to prevent unauthorized users from modifying or erasing crucial data.

Q3: What is the maximum operating temperature of the 1784-SD2?
A3: The 1784-SD2 operates in temperatures ranging from -25°C to 70°C, making it suitable for use in demanding industrial environments.

Q4: Can the 1784-SD2 withstand physical shocks or vibrations?
A4: Yes, the 1784-SD2 is designed to endure 2 G vibrations and 30 G shocks, ensuring it remains reliable in rugged conditions.

Q5: What shipping options do you offer?
A5: We ship within 3 days to 2 weeks, depending on order size. We commonly use logistics providers like DHL for timely delivery.