What this supply is
The Omron S8FSG15015CD is a 150 W single-output industrial power supply from the S8FS-G series, delivering 15 V at 10 A with an adjustable output trim. It accepts a nominal 100 to 240 VAC input, runs at 85% efficiency, and holds a 135000 h MTBF — a solid reliability figure for a DIN-rail supply in a 24/7 control cabinet.
The 39.2 mm wide by 97 mm tall by 197 mm deep footprint fits a standard DIN-rail enclosure; the screw terminal block accepts 0.2–2.5 mm² conductors for fast panel wiring. Rated for -20 to 70 °C operation with 3 kV insulation voltage, so it handles warm cabinet environments without derating to 50 °C in most industrial panels.
For BOM freeze or second-source planning, there is no direct pin-compatible drop-in from the same series; the adjustable output and 15 V rail are specific to this variant.
The 80 mV ripple and noise figure is tight enough for feeding 15 V sensor rails or PLC I/O banks — no post-filter needed for most digital loads. At 10 A continuous, this supply powers roughly 50 standard 24 VDC proximity sensors through a DC-DC converter, or a single 150 W motor brake coil directly.