The Allen-Bradley 1756-OF6VI provides high-fidelity voltage control for demanding industrial automation environments. This ControlLogix module features six independent output channels. Each channel offers individual point-to-point isolation. This architecture effectively eliminates ground loops and interference between outputs. Consequently, the 1756-OF6VI ensures superior signal integrity in electrically noisy settings.
Automation engineers utilize this module to command actuators and motor controllers precisely. It integrates perfectly into the larger Logix control platform. Moreover, its isolated design protects sensitive backplane electronics from field-side electrical surges. This robust construction makes the module a reliable choice for critical process industries.
Core Technical Characteristics
- Manufacturer: Allen-Bradley / Rockwell Automation
- Model Number: 1756-OF6VI
- Product Line: ControlLogix
- Output Type: Isolated Voltage Analog Outputs
- Number of Channels: 6 Isolated Points
- Voltage Ranges: ±10V, 0–10V, 0–5V, 1–5V
- Resolution: 13 to 15-bit (Range Dependent)
- Backplane Current (5.1V): 250 mA
- Backplane Current (24V): 175 mA
- Isolation Voltage: 100% continuous between channels
- Physical Weight: 0.28 kg
- Dimensions: 3.6 x 14.0 x 14.6 cm
- Origin: USA
Seamless System Integration and Durability
Installing the 1756-OF6VI requires a compatible 1756 Removable Terminal Block (RTB). This modular design allows for rapid wiring and hardware replacement. Furthermore, the unit supports Removal and Insertion Under Power (RIUP) technology. This permits technicians to swap modules without shutting down the entire chassis.
The rugged housing protects internal components from harsh factory conditions. It functions reliably across wide temperature ranges found in industrial cabinets. Although Rockwell officially discontinued this series in 2012, brand-new units remain essential for legacy support. This module provides a high-performance solution for maintaining and expanding existing ControlLogix architectures.
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