The X4100PSF1 is an ABB industrial control transformer designed to provide stepped-down voltages for machine tool control devices and industrial control panels. It features a 100 VA rating with primary voltage options of 460V, 230V, and 208V, and dual secondary voltages of 115V and 24V. The transformer incorporates epoxy encapsulated coils, high-quality silicon steel laminations, and primary and secondary fuse blocks for enhanced protection and reliability. With an output current rating of 4.17 A at 115V and 0.87 A at 24V, this transformer is ideal for precision control applications requiring stable, regulated power delivery in industrial environments.