Specifications Specification Category Parameter / Value General Product Type Switch Mode Power Supply (SMPS) Series S8VS Power Rating 90 W Construction Covered type Mounting Type DIN Rail mounting Terminal Type Screw terminal block Cooling Method Natural air cooling (no fan) Input Rated Input Voltage 100 to 240 VAC (Single-phase) Allowable Input Voltage Range 85 to 264 VAC / 80 to 370 VDC Frequency 50/60 Hz (47 to 450 Hz) Rated Input Current 2.3 A max. (100 VAC) / 1.4 A max. (200 VAC) Efficiency 83% (100 VAC) / 85% (200 VAC) typ. Inrush Current (Cold start) 17.5 A max. (100 VAC) / 35 A max. (200 VAC) Leakage Current 0.5 mA (100 VAC) / 1.0 mA (200 VAC) Output Rated Output Voltage 24 VDC Output Voltage Adjustment Range -10% to +15% (with V.ADJ potentiometer) Rated Output Current 3.75 A Ripple & Noise 150 mV max. Hold Time 28 ms (100 VAC) / 136 ms (200 VAC) typ. Start Up Time 660 ms (100 VAC) / 420 ms (200 VAC) typ. Protection & Functions Overload Protection Yes (automatic reset, 105% to 160% of rated current) Overvoltage Protection Yes (shut down, restart by power cycling) Output Indicator Yes (Green LED) Indication Monitor 3-digit, 7-segment LED (Displays voltage, current, peak current) Maintenance Forecast Monitor Transistor output (30 VDC max., 50 mA max.) Environmental & Physical Ambient Temperature (Operating) -10 to 60 °C (with derating) Ambient Humidity (Operating) 25% to 85% Dielectric Strength 3 kVAC (Input to Output) Vibration Resistance 10 to 55 Hz, 0.375 mm single amplitude Life Expectancy 10 years (at 40°C, 50% load) Dimensions (W x H x D) 50 x 115 x 121.3 mm Weight Approx. 490 g Standards & Approvals Safety Standards UL 508/60950-1, CSA C22.2, EN 50178, CE, VDE