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| SKU | AI0470 |
| Condition | Used / Inspected |
| Warranty | 30 Days |
| Categories | Automation Control, I/O Boards & Replacement Parts |
| 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 1771-IBD/B is a Series B discrete DC input module designed for the PLC-5 control system. This 16-point digital input module provides reliable signal detection for DC sensors and switches operating between 10-30VDC with sink (source load) configuration.
| Specification | Value |
|---|---|
| Brand | Allen-Bradley |
| Model/Part Number | 1771-IBD/B |
| Series | B |
| Platform | PLC-5 |
| Module Type | Digital DC Input Module |
| Input Points | 16 |
| Input Voltage | 10-30VDC |
| Circuit Logic | Sink (Source Load) |
| Backplane Current | 130mA |
| Minimum On-State Voltage | 10VDC |
| Maximum Off-State Voltage | 5VDC |
| Maximum Off-State Current | 2.0mA |
| Input Signal Delay | 1.3ms ±0.1 (On/Off) |
| Power Dissipation | 7.3W max, 1.0W min |
| Wiring Arm | 1771-WH |
| Operating Temperature | 0 to 60°C (32 to 140°F) |
| Storage Temperature | -40 to 85°C (-40 to 185°F) |
| Relative Humidity | 5 to 95% (non-condensing) |
| Dimensions | 3.5 x 6.5 x 2.0 inches |
| Weight | 1.06 lbs |
We warranty all items for 30 days from date of purchase.
| Brand | Allen-Bradley |
| Manufacturer | Allen-Bradley |
| Model | 1771-IBD/B |
| MPN | 1771-IBD/B |
| Part Number | 1771-IBD/B |
| Condition | Used |
| Weight | 2.00 |
| Shelf Location | F-1 |
| Country of Origin | United States |
| Unit Type | I/O Module |
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.
