The Allen-Bradley 1769-OF8V is a high-density Compact I/O analog output module designed for use with CompactLogix or MicroLogix 1500 controllers. It provides eight high-resolution voltage outputs, allowing for precise control of field devices such as actuators, variable frequency drives, and valves in industrial automation environments.
Specifications
Number of Outputs:8 differential voltage outputs.
Output Range:0 to 10V DC and ±10V DC.
Resolution:16-bit unipolar (0 to 10V) or 15-bit plus sign bipolar (±10V).
Backplane Current:120 mA at 5.1V DC and 160 mA at 24V DC.
Output Error:±0.5% full scale at 25°C (77°F).
Conversion Rate:Less than 5 ms for all channels.
Step Response:2.9 ms to 95% of the final value.
Isolation Voltage:30V (continuous), basic insulation type; type tested at 710V DC for 60 seconds.
Features
High Density:Offers 8 channels in a single 1769 module width to maximize rack space efficiency.
Selectable Operating Ranges:Configurable via software for 0 to 10V or ±10V to match diverse application requirements.
Open-Circuit Detection:Built-in diagnostics to monitor and report wiring or device failures.
Removable Terminal Block (RTB):Allows for module replacement without disconnecting individual field wires, reducing maintenance downtime.
Software Configuration:Fully integrated into Studio 5000 or RSLogix 5000, eliminating the need for physical DIP switches or jumpers.
Rack-Type Versatility:Can be placed in any slot of a CompactLogix system or used in a remote I/O assembly via a communication adapter.
