The S8VK-T12024 is a 120 W DIN rail power supply from Omron's S8VK-T series, delivering 24 VDC at 5 A from a nominal 400 VAC three-phase input (320–576 VAC range). Efficiency is 89 % under nominal load, and MTBF is listed at 135000 h per the datasheet.
The 40 mm width is narrow for a 120 W supply; you can fit multiple units side by side on DIN rail without crowding gland plates. Depth is 122.2 mm — confirm your cabinet depth allows cable clearance in front of the terminals. Screw terminals for input and output are standard, rated for 3 kV insulation between primary and secondary.