Description
Allen Bradley 1756-IB16I Digital Input Module
This 16-channel 24V DC input module fits Rockwell Automation’s ControlLogix systems. Used for monitoring machine status, sensor signals, and safety circuits in manufacturing environments. We’ve seen this module work reliably in both packaging lines and chemical processing plants.
| Specification | Details |
|---|---|
| Module Type | Discrete Input Module |
| Input Channels | 16 points |
| Voltage Range | 20.4-26.4V DC |
| Current Rating | 1.0A @ 30°C (86°F) |
| Mounting | DIN rail or panel mount |
| Dimensions | 130 x 72 x 41 mm |
| Weight | 0.25 kg |


This module pairs well with 1756-OB16I output modules in packaging machinery applications. One customer in Shandong reported improved machine diagnostics after upgrading their safety circuits with these modules. The wide voltage range makes them suitable for environments with unstable power supplies.
Need pricing or availability? We have multiple units in stock and can ship within 24 hours. Email me directly or connect via WhatsApp. All modules come with 1-year warranty and factory-certified testing.
Guizhou Yuanmiao Automation Equipment Co., Ltd. – Specializing in surplus automation parts since 2015. Our inventory includes hard-to-find DCS components from ABB, Emerson, Siemens, and other major brands.









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