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Allen-Bradley 1784-SDHC8 Industrial 8GB High-Capacity SD Memory Card – Technical Specifications and FAQ
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Allen-Bradley |
| Manufacturer | Rockwell Automation |
| Model | 1784-SDHC8 |
| Product Type | Industrial Secure Digital Memory Card |
| Product Description | 8GB High-Capacity SD Card |
| Memory Capacity | 8 GB |
| Memory Type | SDHC (Secure Digital High Capacity) |
| Main Function | Secure storage of user programs and controller data |
| Supported Controllers | Compatible ControlLogix 5580 and GuardLogix 5580 controllers |
| Other Applications | Compatible CompactLogix and Stratix applications, subject to model-specific compatibility |
| Data Function | Save and load user programs and tag data |
| Temperature Rating | 0–60°C (Rockwell product listing) |
| Card Format | Standard SD card |
| Dimensions | Approx. 32 × 24 × 2.1 mm |
| Weight | Approx. 1.76 g (memory-card family reference; not separately specified for this model) |
| Country of Origin | Germany (Rockwell Automation listing) |
| Lifecycle Status | Active |
| UPC | 191326706674 |
FAQ
FAQ
Q1: What is the Allen-Bradley 1784-SDHC8?
A: It is an industrial 8GB SDHC memory card manufactured by Rockwell Automation for storing user programs and controller data.
Q2: What is the storage capacity?
A: It provides 8GB of nonvolatile memory for program and data storage.
Q3: Which PLC controllers are compatible with the 1784-SDHC8?
A: It is supported by compatible ControlLogix 5580 and GuardLogix 5580 controllers. Always check the exact controller catalog number before installation.
Q4: Can the 1784-SDHC8 be used with Stratix switches?
A: Yes. Rockwell documentation identifies the 1784-SDHC8 as a compatible SD card for Stratix 5200 and Stratix 5800 switches. It is not the specified SD card for Stratix 5700.
Q5: What is the main function of this memory card?
A: It stores controller user programs and tag data, allowing compatible controllers to save or load application data through nonvolatile memory.
Q6: What is the operating temperature range?
A: Rockwell Automation lists a temperature rating of 0–60°C for this product.
Q7: What are the dimensions and weight?
A: The standard SD card dimensions are approximately 32 × 24 × 2.1 mm. Its approximate weight is 1.76 g, based on the published 1784 memory-card family specification.
Q8: What is the country of origin and lifecycle status?
A: Rockwell Automation lists Germany as the country of origin and Active as the lifecycle status.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
