Schneider Electric 9070-EO-4 83783 Control Transformer

Schneider Electric Square D 9070-EO-4 control transformer is a 300 VA, single-phase EO transformer engineered to power low-voltage control circuits inside electrical panels by stepping a 240/480 VAC input down to 120 VAC output for relays, contactors, and solenoids, with a 50/60 Hz rating and copper windings for stable voltage regulation, for reliable, long-term operation. It weighs about 11.0 lb, it is UL listed (CSA listed per Schneider Electric) and designed to provide isolation between primary and secondary windings in control panels, ensuring safe, reliable operation in rugged industrial environments. As part of the 9070 EO industrial control transformer lineup, it offers a 105°C rise, a compact footprint suitable for panel mounting in standard automation equipment, and 300 VA of power at 50/60 Hz to support multiple control loads. Typical applications include powering relay coils, contactors, solenoids, timer modules, and other low-voltage control devices in automation equipment, conveyors, presses, and machine controls.