Westinghouse 112D631H01M Control Transformer

Description:

The Westinghouse 112D631H01M Control Transformer is an industrial control power transformer designed for voltage step-down and isolation in electrical control and automation systems. Commonly installed in motor control centers, machinery control panels, switchgear, and industrial automation equipment requiring reliable low-voltage control power. Maintenance electricians, automation engineers, and industrial technicians use this transformer for replacement, retrofit, or industrial control system maintenance. The transformer converts higher primary voltages to a stable 120V secondary output for relays, contactors, timers, and PLC control circuits.

Applications:

The Westinghouse 112D631H01M control transformer is commonly used in industrial electrical systems to provide isolated low-voltage control power for automation equipment, machine tools, motor starters, and process control systems. It is installed in manufacturing facilities, conveyor systems, packaging machinery, HVAC controls, and industrial switchgear where dependable control voltage conversion and stable transformer performance are required.

Technical Specifications:

• Manufacturer: Westinghouse Electric Corporation
• Part Number: 112D631H01M
• Product Type: Industrial Control Transformer
• Power Rating: 0.05 kVA / 50 VA
• Primary Voltage: 240/480VAC
• Secondary Voltage: 120VAC
• Phase Configuration: Single-Phase (1PH)
• Frequency Rating: 50/60 Hz
• Transformer Type: Machine tool / control transformer
• Function: Voltage step-down and control circuit isolation
• Application: Industrial automation and electrical control systems
• Mounting Type: Panel-mounted transformer installation
• System Compatibility: Motor controls, PLCs, relays, and industrial control panels
• Operating Environment: Industrial and commercial electrical applications
• Intended Use: Control circuit power distribution and voltage isolation
• Performance Feature: Reliable low-voltage isolated control power for industrial automation systems
• Status: Discontinued manufacturer model commonly available as surplus or replacement stock

Common Replacements:

• Eaton MTC Series Control Transformer
• Siemens Industrial Control Transformer
• Schneider Electric Square D Control Transformer