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| SKU | AI0048 |
| Condition | Used / Inspected |
| Warranty | 30 Days |
| Categories | Automation Control, PLC |
| Ships From | Bardstown, KY |
| Ground | UPS / FedEx |
| Express | Next Day Air Available |
| Freight | Available on Request |
| Cutoff | 2:00 PM EST Mon–Fri |
The Allen Bradley 1746-A4 is a SLC 500 modular I/O chassis designed for industrial automation applications requiring precise control of manufacturing processes, material handling systems, and motor control operations. This compact 4-slot chassis provides the foundation for SLC 500 control systems and can accommodate up to three interconnected chassis for expanded I/O capability.
| Specification | Value |
|---|---|
| Brand | Allen Bradley |
| Model Number | 1746-A4 |
| Product Family | SLC 500 |
| Product Type | PLC Chassis |
| Number of Slots | 4 |
| Maximum Backplane Current | 5.1V DC @ 10A, 24V DC @ 2.88A |
| Dimensions | 6.73" x 6.97" x 5.71" |
| Weight | 1.6 lbs (0.7 kg) |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Mounting Style | Panel Mount |
| Compatible Modules | 1746 Series I/O Modules |
| Maximum Chassis Connection | Up to 3 chassis (30 I/O slots max) |
We warranty all items for 30 days from date of purchase.
| Brand | Allen-Bradley |
| Manufacturer | Allen-Bradley |
| Model | 1746-A4 |
| MPN | 1746-A4 |
| Part Number | 1746-A4 |
| Condition | Used |
| Weight | 5.00 |
| Shelf Location | F-5 |
| Country of Origin | United States |
| Unit Type | Programmable Logic Controller |
We warranty all items for 30 days from date of purchase. If the item is defective, we will provide a refund or replacement at our discretion.
Items may be returned within 30 days of receipt. Please contact us before shipping any return. Items must be in original condition. Shipping costs are non-refundable.
Orders placed before 2:00 PM EST Monday–Friday typically ship the same day via UPS or FedEx. We also offer Next Day Air and freight options for larger items.
Yes! We actively buy used industrial equipment including robots, motors, drives, PLCs, and more. Contact us at 800-380-4913 or email us for a quote.
