The Siemens 6EP3437-8SB00-0AY0 Power Supplies delivers 40 A rated output and 960 W active power for three-phase industrial applications. It supports 50/60 Hz operation with relay-based “24 V OK” signaling, IP20 protection, and screw-terminal connections, including derating above 60 °C. The 135 × 145 × 150 mm enclosure enables DIN-rail installation, with transport and storage limits from −40 to +85 °C. This model is part of the Siemens lineup within the Siemens Power Supplies family and the SITOP Series.
