The Omron S8VK-WB24024 is a 400 VAC input power supply delivering a 24 VDC output, built for industrial control panels where a stable DC bus powers PLCs, sensors, and actuators. Rated for 400 VAC input, it handles the common three-phase line voltages found in European and Asian factory installations without needing a step-down transformer.
The closest functional peer in Omron's catalog is the S8VS-48024, which also provides 24 VDC output but at 480 W versus the S8VK-WB24024's rating, and uses a screw terminal block rather than whatever termination the S8VK carries.
The 400 VAC input means it connects directly to three-phase mains; verify the input protection (MCB or fuse) is sized per the inrush curve in the manual.