Allen-Bradley 1769-PA4 Power Supply Module

Allen-Bradley 1769-PA4 Power Supply Module delivers a 5 V DC power rail for CompactLogix 1769 I/O racks by converting 120/240 VAC input to a regulated 5 V DC supply rated up to 4 A. It accepts 120/240 VAC input at 47–63 Hz and is designed with an open-style enclosure (no integrated DIN rail mounting) for installation in a CompactLogix I/O chassis. The module features a power supply distance rating of eight I/O modules on either side of the unit, supporting a maximum of 16 I/O modules in a single rack. Used to power a variety of 1769-series I/O modules in automation cabinets and control panels, this supply is part of the 1769 CompactLogix ecosystem and works with compatible 1769 I/O modules and controllers.