Weidmueller WSI 4/LD 140-250V AC/DC

The WSI 4/LD 140-250V AC/DC is an industrial power supply unit designed to handle voltage inputs between 140 to 250 volts, supporting both alternating current (AC) and direct current (DC). This model is typically used in applications where stable and efficient power conversion is needed, ensuring reliable performance in various industrial environments. The "LD" could suggest features like low dropout or low duty, while "WSI 4" may indicate the series or model version.