Allen-Bradley 1791D-16B0 CompactBlock I/O Modules – High-Performance Industrial Automation Solutions
The Allen-Bradley 1791D-16B0 CompactBlock I/O Modules deliver industrial-grade reliability and precision for complex automation systems. Engineered with high-speed DeviceNet communication and dual-voltage compatibility (10-30 VDC), this 16-channel module provides seamless integration with PLC systems while maintaining exceptional performance in harsh environments.
Key Features
- High-Speed DeviceNet Communication – Enables rapid data exchange with PLC controllers and other automation devices
- Dual-Group I/O Configuration – 16 channels split into two isolated 8-channel groups for flexible system design
- Robust Electrical Protection – 500 VAC isolation and 4A continuous current rating ensure system stability
- Compact Industrial Design – Space-saving 1.9″ x 1.5″ x 4.4″ enclosure with IP20 protection rating
- Wide Operating Range – Functions reliably from 0°C to 60°C industrial temperature environments
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand/Model | Allen-Bradley 1791D-16B0 |
| Power Requirements | 10-30 VDC input, 4A module rating |
| Physical Dimensions | 1.9″ (L) × 1.5″ (W) × 4.4″ (H) |
| Operating Temperature | 0°C to 60°C |
| Communication Protocol | DeviceNet |
Application Fields
These modules excel in manufacturing automation, process control systems, and material handling equipment. Common applications include:
- Automated production line control systems
- Industrial motor control centers
- Conveyor system monitoring and control
- Plant-wide DeviceNet network implementations
- Harsh environment sensor/actuator interfacing
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