Input Phases 1 Nominal input voltage Ue Nom 1 x 100 … 240 V AC Input voltage range 1 x 90 … 264 V AC; 125 … 375 V DC Nominal mains frequency range 47 … 63 Hz; 0 Hz Input current Ie = 0.3 A (230 V AC); = 0.6 A (115 V AC) Starting current = 18 A Power Factor Correction (PFC) Passive Mains failure delay = 10 ms (230 V AC) Output Nominal output voltage Us nom. 24 V DC (SELV) Output voltage range 22 … 26 V DC (adjustable) DC preset 24 V Nominal output current Is Nom 1.25 A (24 V DC; 110 … 240 V AC); 1 A (24 V DC; 100 … 240 V AC) Nominal output power 30 W Adjustment accuracy = 1% Residual ripple = 200 mV (Peak - Peak) Overload behavior Constant power (within the overload range 1.05 … 1.4 x Ia nom.) In case of short circuit or prolonged overload, automatic power-off and restoration. Signaling and Communication Signaling: 1 x DC O.K. LED (green) Operating Status Indication: Green LED (Ua) Efficiency/Power Dissipation Power Dissipation Pv = 6 W (230 V AC / 24 V DC; 1.25 A) Typical Efficiency: 87% (230 V AC; 1.25 A DC) Fuse Protection Internal Fuse: 1 A / 250 V AC Upstream Fuse (Required): For DC input voltage, an external DC fuse is required. For DC input voltage, an external DC fuse is required. Upstream Fuse (Recommended): Circuit breaker B6, B10