Get notified when similar items arrive
1 in stock
| SKU | AI0468 |
| 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-OG is a TTL digital output module designed for PLC-5 systems. It provides 8 sinking and sourcing output channels and can transmit TTL signals, making it ideal for controlling TTL-compatible devices in industrial automation applications. The module operates in Allen-Bradley 1771 I/O chassis and features voltage isolation and filtering circuitry for reliable signal transmission.
| Specification | Value |
|---|---|
| Brand | Allen-Bradley |
| Model/Part Number | 1771-OG |
| Product Type | TTL Digital Output Module |
| Platform | PLC-5 I/O |
| Number of Outputs | 8 Point |
| Output Type | Sinking/Sourcing |
| Output Voltage | 5.0 VDC |
| TTL High Level | 2.7 - 5.25 VDC |
| TTL Low Level | 0 - 0.5 VDC |
| Sink Current | 20 mA |
| Source Current | 1 mA |
| Backplane Current | 168 mA @ 5VDC |
| External Supply Current | 250 mA @ 5VDC |
| Isolation | 1500V AC (RMS) |
| Chassis Compatibility | 1771-A1B, A2B, A3B, A4B |
| Operating Temperature | 0-60°C (32-140°F) |
| Wiring Arm | 1771-WC |
| Output Filter | 1 ms |
| Status Indicators | 9 LED (Logic + 8 Output) |
| Weight | 0.85 lbs |
We warranty all items for 30 days from date of purchase.
| Brand | Allen-Bradley |
| Manufacturer | Allen-Bradley |
| Model | 1771-OG |
| MPN | 1771-OG |
| Part Number | 1771-OG |
| Condition | Used |
| Weight | 1.00 |
| Enclosure Type | Open |
| Output Type | TTL Digital |
| 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.
