Phoenix Contact STEP-PS/48AC/24DC/0.5 Power Supply Unit

The Phoenix Contact STEP-PS/48AC/24DC/0.5 is a STEP POWER power supply unit designed for 48V AC input applications (such as telecoms or railway auxiliary circuits), with LED function monitoring and parallel connection capability for redundancy.

It accepts 48V AC nominal (43-52V AC range, 45-65Hz) and delivers 24V DC +/-1% at 0.5A continuous (0.55A permanent, 1A max), over 81% efficiency, is rated IP20 in a compact 18 x 90 x 61mm polycarbonate housing weighing 0.07kg, and carries an MTBF above 1,860,000 hours at 40C.