Where the rating gates the fit
The 6AG1505-0RA00-7AB0: At +60°C ambient, the 60W backplane feed drops to 30W. If your rack draws more than that above +60°C, you need to derate or add a second supply. Input tolerance accepts 19.2 to 72 VDC static, 18.5 to 75.5 VDC dynamic. Built-in reverse polarity protection and reinforced isolation to 230V AC. The 147×70×129mm footprint, IP20, and protective-earth class I keep the panel layout identical to the standard S7-1500 power supply – a straight swap.
Sourcing reality
confirms active — no PCN, no NRND marker. That means it's a standard BOM line, not a scavenger hunt. Expect quoted lead times in line with any current-active Siemens SIPLUS order. If you're swapping in for a failed standard PS 1505 in a coated panel, this is the right drop-in; the conformal coating and temp range are the only differences.