Westinghouse Electric 112D631H01M Control Transformer

The Westinghouse 112D631H01M is a 0.05 kVA (50 VA) single-phase control transformer that steps 240/480 VAC to a 120 VAC secondary for low-voltage control circuits. Designed for motor control and automation equipment, it provides isolated control power for relays, contactors, timers, PLCs, and other control devices in machine tools, control panels, switchgear, and industrial automation systems. This panel-mounted machine tool/control transformer operates at 50/60 Hz, with primary ratings of 240/480 VAC and a secondary of 120 VAC, and it is a discontinued model commonly available as surplus or replacement stock.