Allen-Bradley 1756-IB16 Digital Input Module, 16-Channel
The Allen-Bradley 1756-IB16 is a high-performance 16-channel digital input module designed for ControlLogix PLC systems. It enables precise monitoring and control of discrete signals in industrial automation, manufacturing, and process control applications. Engineered for reliability in harsh environments, this module ensures stable data acquisition for critical operations.
Technical Specifications
| Attribute | Value |
|---|---|
| Brand | Allen-Bradley |
| Input Type | Digital |
| Channels | 16 |
| Voltage Range | 19.5-30 VDC |
| Current per Point | 0.5A @60°C (1.0A @30°C) |
| Bus Current Draw | 200 mA (max) |
| Mounting | DIN Rail/Panel |


Industrial Applications
This module is essential for automation systems requiring high-density digital input processing. Key applications include:
- Machine control systems
- Conveyor and material handling
- Process monitoring in chemical plants
- Assembly line automation
Compatible with ControlLogix 1756 chassis and seamlessly integrates with other 1756-series I/O modules. Commonly paired with 1756-CNB communication modules for distributed control systems.
Why Choose Vertex Industrial?
Vertex Industrial sources premium industrial automation hardware from global suppliers, including new surplus and refurbished Allen-Bradley components. Our services include:
- Professional pre-sales technical consultation
- 1-year comprehensive warranty
- Global logistics support
- Custom sourcing for hard-to-find components
For pricing and availability, contact us on WhatsApp or email anikaqx@gmail.com. Can’t find your model? We’ll source it for you.
















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