The Allen-Bradley 1771-OD is a robust discrete output module, part of the 1771 series, designed for industrial automation systems. It features six isolated output channels, delivering 92-138VAC at 47-63 Hz, each supporting 2 Amperes while the entire module does not exceed 6 Amperes. This module includes 12 status LEDs to monitor channel states and fuse conditions, employs replaceable 5A, 250VAC fuses, and must be installed in a 1771 I/O chassis using a 1771-WD field wiring arm. With power dissipation ranging from 1.2 to 13.2 Watts and thermal dissipation from 4.1 to 45.2 BTU/hr, this unit can operate safely at altitudes up to 2000 meters. Ensuring secure connections and maintenance, operators must handle the unit without power to prevent electric arcs or component damage.
