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Allen-Bradley 1784-SDHC32 Industrial 32GB High-Capacity SD Memory Card – Technical Specifications and FAQ
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Allen-Bradley |
| Manufacturer | Rockwell Automation |
| Model | 1784-SDHC32 |
| Product Type | Industrial Secure Digital (SD) Memory Card |
| Product Family | ControlLogix / CompactLogix Accessories |
| Memory Capacity | 32 GB |
| Memory Type | SDHC (Secure Digital High Capacity) |
| Main Function | Nonvolatile storage for user programs and controller data |
| Supported Controllers | Compatible ControlLogix and GuardLogix controllers; refer to controller-specific compatibility documentation |
| Data Function | Secure storage of user programs and tag data |
| Operating Temperature | Refer to controller and card environmental specifications |
| Dimensions | Standard SD card: 32 × 24 × 2.1 mm |
| Weight | Approx. 1.76 g (memory-card family specification) |
| Country of Origin | Germany (Rockwell Automation listing; manufacturing origin may vary) |
| Lifecycle Status | Active |
| UPC | 191326706681 |
FAQ
FAQ
Q1: What is the Allen-Bradley 1784-SDHC32?
A: It is an industrial 32GB SDHC memory card designed for compatible Allen-Bradley PLC controllers.
Q2: What is the storage capacity?
A: It provides 32GB of nonvolatile storage for controller user programs and tag data.
Q3: Which PLC controllers are compatible with the 1784-SDHC32?
A: It is listed among the memory cards for compatible ControlLogix and GuardLogix controllers. Compatibility should be checked against the exact controller catalog number and firmware.
Q4: What is the main function of this memory card?
A: It allows users to save and load controller programs and tag data without requiring continuous controller power to retain the stored copy.
Q5: Is the 1784-SDHC32 a standard SD card or an SDHC card?
A: It is an SDHC (Secure Digital High Capacity) card with a storage capacity of 32GB.
Q6: Does it require an external power supply?
A: No. It is a passive memory card installed in a compatible controller’s SD card slot.
Q7: What are the dimensions and weight?
A: Its standard SD card dimensions are approximately 32 × 24 × 2.1 mm. The published approximate weight for the 1784 memory-card family is 1.76 g.
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. The actual manufacturing origin should be confirmed from the product label.
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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.
