The Siemens 6EP3324-7SB00-3AX0 is a SITOP PSU6200 power supply delivering a rated output of 12 A, with a typical current of 14.4 A available up to +45 °C. Input accepts 85...275 VDC or 120...240 VAC at 47...63 Hz. The unit snaps onto a DIN rail EN 60715 35x7.5/15 and is IP20 rated for panel mounting.
Rated output is 12 A continuous across the full input range. Up to 14.4 A is permissible at ambient temperatures up to +45 °C; above +60 °C the output must be derated by 3 %/K down to +70 °C. This makes the unit suitable for enclosures with limited airflow — plan the thermal budget accordingly. The input can be fed from a DC source spanning 85...275 V or an AC source 120...240 V, 47...63 Hz. The wide DC range covers nominal 110 V and 220 V battery banks without additional conditioning.
Required free space above and below the unit is 45 mm; no side clearance is needed (0 mm left and right). This tight footprint fits standard 200 mm deep enclosures.
Input protection and wiring
Recommended upstream protection: circuit breaker 4 A characteristic C, 6 A characteristic B, or 10 A characteristic C; alternatively a Siemens 3RV2011-1EA10 (set to 4 A) or 3RV2711-1ED10 (UL 489). Input terminals /+, L2/N/-, and PE accept PushIn connections for 0.5...4 mm² single-core or finely stranded wire. Output terminals +1, +2, -1, -2, -3 accept PushIn for 0.5...2.5 mm².