The Allen-Bradley 1784-SD1 is a robust and industrial-grade Secure Digital memory card engineered specifically for Rockwell Automation’s ControlLogix and CompactLogix programmable automation controllers. Designed to withstand extreme temperatures, vibration, and electrical noise, the 1784-SD1 ensures reliable data storage for critical control applications. It offers 1 GB of capacity, sufficient for storing controller firmware, application projects, and recipe data. The card uses the FAT32 file system, enabling straightforward file management via any standard SD card slot. Whether used for firmware upgrades, backup restoration, or data logging in oil & gas, power generation, or manufacturing environments, the 1784-SD1 delivers consistent performance and long-term durability. Each unit is factory-tested and shipped with a 100% new condition guarantee, ensuring zero defects upon arrival.
| Parameter |
Specification |
| Product Type |
Secure Digital (SD) Memory Card |
| Model Number |
1784-SD1 |
| Storage Capacity |
1 GB |
| File System |
FAT32 |
| Operating Temperature Range |
-40°C to +85°C (-40°F to +185°F) |
| Storage Temperature Range |
-40°C to +85°C (-40°F to +185°F) |
| Shock Resistance |
50 G, 11 ms half-sine (operating) |
| Vibration Resistance |
5 G, 10-500 Hz (operating) |
| Read Speed (Typical) |
Up to 20 MB/s |
| Write Speed (Typical) |
Up to 10 MB/s |
| Compatible Controllers |
1756-L7x, 1756-L8x, 1769-L3x series (ControlLogix & CompactLogix) |
| Form Factor |
Standard SD card (32 mm x 24 mm x 2.1 mm) |
| Weight |
Approx. 2 g |
| Certifications |
CE, UL, cUL, RoHS |
| Warranty |
1 year (factory) |
| Shipping Condition |
New, sealed, anti-static packaging |
What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22