Schneider Electric 9070TF100D1 Industrial Control Transformer

Schneider Electric's Square D 9070TF100D1 Industrial Control Transformer delivers 100 VA of control power in a compact, single-phase package, stepping down from a dual-range primary of 240 V or 480 V to a 120 V secondary for machine-control circuits. As a Type TF transformer, it operates at 50/60 Hz, enabling compatibility with a broad range of international control systems and panel assemblies. Designed for industrial environments, this 1-phase transformer provides a regulated 120 V supply to drive relays, contactors, sensors, timers, and other 120 V control devices, while helping to isolate the control circuit from higher-voltage mains. Typical applications include machine tools, packaging lines, conveyors, presses, and automation panels where a dedicated control power source is needed from 240/480 VAC supplies. Key specifications: 100 VA rating; primary voltage options 240 V or 480 V; secondary voltage 120 V; frequency 50/60 Hz; single-phase operation. The 9070TF100D1 is part of Schneider Electric’s 9070/TF control-transformer family and is designed for reliable, long-life service in demanding industrial settings.