Catalog > Allen-Bradley > Allen-Bradley 1771-OFC Ser B
Allen-Bradley 1771-OFC Ser B
The Allen-Bradley 1771-OFC Ser B is a 4-channel 12-bit analog current output module designed for use with the PLC-5 series. This module allows the PLC to output analog current signals to control various industrial processes with precision and accuracy.
| Channels | 4 |
|---|---|
| Resolution | 12-bit |
| Compatibility | PLC-5 series |
| Signal Type | Analog current output |
| Manufacturer Part Number | 1771-OFC Ser B |
Symptoms of Failure:
Common failure symptoms for the Allen-Bradley 1771-OFC Ser B module include erratic output signals and complete loss of output. To quickly test the module, check the wiring connections for any loose or damaged wires.
Facilities may choose to buy a replacement for the Allen-Bradley 1771-OFC Ser B instead of upgrading due to its widespread use in legacy PLC-5 systems for controlling analog current outputs in industrial processes. Maintaining this specific model is cost-effective as it allows facilities to continue using their existing PLC-5 architecture without the need for a complete system upgrade.
