Industrial Automation Co. is NOT an Authorized Rockwell Distributor - we have our own unique inventory and sourcing relationships. Review our Reseller notice, here.

The Allen-Bradley 1771-OFE3 PLC 5 Analog Output Module is designed for precision current output, offering four channels capable of converting 12-bit binary and 4-digit BCD values into analog signals with a 0-50 mA output range. This module facilitates integration with devices like motor speed controllers and valve positioners through its block transfer programming, allowing seamless data transfer with a Write Block Transfer function that moves data up to 13 words in a single scan. Its robust construction includes 1000V isolated differential outputs, a self-check diagnostic feature with an LED indicator for faults, and the capability to map raw data to specific measurement units, all within a compact design powered directly from the I/O chassis backplane without requiring an external power supply.