Rockwell Automation 192646 ControlLogix Digital Input Module
The Rockwell Automation 192646 (1756-IB16) is a high-performance digital input module designed for industrial automation systems. It provides reliable 16-channel digital signal acquisition capabilities, enabling precise monitoring and control of machinery in demanding environments. Engineered for seamless integration with ControlLogix platforms, this module enhances operational efficiency in manufacturing, process control, and material handling applications.
Technical Specifications
| Brand | Rockwell Automation (Allen-Bradley) |
| Model | 1756-IB16 |
| Input Channels | 16 |
| Input Voltage | 10-30V DC |
| Current per Channel | 2 mA |
| Operating Temperature | -25°C to +60°C |
| Protection Rating | IP20 |
| Communication | EtherNet/IP via ControlLogix backplane |
| Dimensions | 42 mm (W) × 95 mm (D) × 71 mm (H) |


Applications & Compatibility
This digital input module excels in harsh industrial environments including automotive assembly lines, packaging machinery, and power generation facilities. Compatible with ControlLogix 1756 chassis and programmable using Rockwell’s Studio 5000 software. Commonly paired with:
- ControlLogix processors (1756-L7x series)
- Point I/O adapters (1734-AENT)
- Power supplies (1606-XLS series)
- HMI interfaces (PanelView Plus)
Why Choose Vertex Industrial?
Vertex Industrial sources premium industrial automation hardware from a global network, specializing in new surplus and professionally refurbished components. Our experts provide comprehensive technical support throughout your project lifecycle. All products include:
- 1-year performance warranty
- Pre-sales configuration guidance
- Post-installation technical support
- Global logistics coordination
Can’t find your required model? Email our procurement team for custom sourcing solutions. For immediate assistance:
Vertex Industrial sources industrial automation hardware globally, specializing in ABB, GE, Honeywell, Rockwell, Siemens and other leading brands. We provide liquidated new surplus and certified refurbished components with quality assurance.

















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