SQ240-1F RANGE Din-Rail Application Single output Din-Rail mounting AC-DC power supply unit • Hold up time • Output power • Output voltage and current • Output ripple and noise Output protections • Short circuit protection with automatic restart • Overcurrent protection • Overvoltage protection Start up time <1.7 sec. Inhibit input • (optional) High active (4.5÷15V) Control and adjustment • Vadj. trimmer Input voltage 100-120/220-240Vac 90...132Vac/180...264Vac (Internal voltage selector) Input frequency 50/60Hz Switching operating frequency 50KHz typ. Input protections • Inrush current typ. < 50A @ 264Vac, cold-start. • EMI filter • Line fuses See table for • Efficiency at Vinput 240Vac • Power factor at Vinput 240Vac • Input current at Vin 110/240Vac FEATURES Operating indicators • Green led VoutOK Operating temperature -10°C to 60°C Temperature power derating 2%/°C (50÷60°C) Storage temperature -25°C to 85°C Temperature drift 0.01%/°C typ. Long term stability Better than 1% after 24hours typ. Cooling Natural convection Dielectric withstand voltage • Comply with EN 62368-1 Isolation • Output - P.E.: 500Vdc Comply with • EN 61000-3-2 cl. A • EN 61000-6-2 • EN 61000-6-4 • EN 62368-1 • CE Weight 1200g Optional features • DD - Output decoupl. diode for parallel connection • SF - Fixing bracket • AL - Alarm relay contact FEATURES TABLE MODEL Voltage Accuracy % INHIBIT DIAGRAM BLOCK DIAGRAM POWER SUPPLY VIEW INPUT LINE Input Line Fuses VOUT Opto-isolator Control Module Supply Voltage Control And Adjustment Module VoutInhibit NC COM Reset Relay NO bottom view front view POWER CONTROL SYSTEMS SRL · 31020 Zoppe' di San Vendemiano (TV) · Italy Sheet: R000320B Rev.: 11D31.05.21 PG05/D 02/07 e-mail: [email protected] Notes: all features are subjec