Switching power supply SNT9524

DIN railAC/DCwith short-circuit protection

Remarkably compact yet highly powerful switch-mode power supply unit for demanding industrial environments. Measuring only 110 x 132 x 138 mm, the SNT9524 delivers an impressive 540 W / 700 VA with an output current of 15 A. It can be easily mounted on a DIN rail or wall and operates reliably within a temperature range of –40 °C to +80 °C. Its robust aluminum housing with full encapsulation provides complete protection against dust, moisture, and vibration. LED and relay indicators show mains, overload, and temperature status. A 130% current boost, automatic overtemperature shutdown with restart, and full overload, no-load, short-circuit, and Fuse Mode protection ensure maximum operational safety. The SNT9524 meets all relevant VDE, EN, UL, CSA, CE, and UKCA standards, offering PELV/SELV safety voltage and parallel connection capability. Made in Germany - PFC acc. to IEC/EN 61000-3-2 - Switch-mode controller with low residual ripple - Output adjustable - Boost with 130% - Relay contact for remote monitoring (overload and overtemperature) - Operating status shown by LED - Parallel connection possible - Short circuit proof - Output protected against polarity reversal - Overload- and open circuit protected - Suitable for the tropics - epoxy resin casted - Output separated according to VDE 0551 - Extra low safety potential PELV (EN 60204), SELV (EN 62368) - Safety according to VDE, EN, UL, CSA Technical Details: - Input voltage (VAC): 85 - 270 VAC (44-66 Hz) - Input voltage (VDC): 120 - 400 VDC - Output voltage: 24 VDC - Adjustment range: 23.5 - 30.0 VDC - Output current: 15.0 A - Power: 360.0 W - Efficiency: 93% - Residual ripple: < 50 mVSS - Operating temperature range: -40°C / +80°C - Dimensions (WxHxD): 110 x 132 x 138 mm - Weight: 4.30 kg - Mounting: On rails acc. to DIN 46277, wall mounting possible