Allen-Bradley PLC-5 1771-IBD 16 Point Digital Input Module
Need a 16 point digital input module for Allen-Bradley? The 1771-IBD handles Maximum Off-state Voltage: 5V DC | Minimum On-state Voltage: 10V DC | Input Impedance: 2.2K ohms maximum. Factory-sealed, live-rack tested, 48-hour burn-in. Ships today from Shenzhen. 12-month warranty.
Technical Specifications
| Input Voltage Range | 10 to 30V DC |
|---|---|
| Minimum Off-state Current | 2.0 mA @ 5V DC |
| Maximum Off-state Voltage | 5V DC |
| Minimum On-state Voltage | 10V DC |
| Input Impedance | 2.2K ohms maximum |
| Backplane Current | 130 mA @ 5V DC +5% |
| Manufacturer | Allen-Bradley |
| Model / SKU | 1771-IBD |
✓ Ships within 24 hours | ✓ 12-Month Warranty | ✓ Worldwide Delivery
Detailed Product Information
After-Sales Support
Engineers with 8+ years on Allen-Bradley systems. Video call installation guidance. Configuration troubleshooting. Part number cross-referencing. Included with purchase. Response within 4 hours.
What This Module Does
Handles 10 to 30V DC in Allen-Bradley architectures. Proprietary design — third-party clones cannot match the real thing.
Specifications
| Parameter | Value |
|---|---|
| Input Voltage Range | 10 to 30V DC |
| Minimum Off-state Current | 2.0 mA @ 5V DC |
| Maximum Off-state Voltage | 5V DC |
| Minimum On-state Voltage | 10V DC |
| Input Impedance | 2.2K ohms maximum |
| Backplane Current | 130 mA @ 5V DC +5% |
| Manufacturer | Allen-Bradley |
| Model / SKU | 1771-IBD |
Installation Guide
Verify backplane voltage before insertion. ESD wrist strap mandatory. If it does not slide smoothly, stop — bent pins are the #1 DOA cause. Run diagnostics after install, not before going live.
Related Products
