PULS QS20.241 480W DIN Rail Power Supply 24V 20A 100-240V AC
The PULS QS20.241 is a high-efficiency single-phase DIN rail power supply from the DIMENSION Q Series, delivering 480W (24V / 20A) with active power factor correction (PFC). Designed for industrial automation, it features a wide input range (100-240V AC, also compatible with 110-150V DC), excellent reliability, and high energy efficiency up to 93.9%.
Key Specifications
· Output: 24V DC (adjustable 24-28V), 20A (24V) / 17A (28V), 480W continuous, 720W peak (150% for 4s)
· Input: 100-240V AC (±15%), 50-60Hz; also compatible with 110-150V DC
· Efficiency: up to 93.9%
· Active PFC: Yes (Power factor 0.95 / 0.90 at 120 / 230Vac)
· Operating Temperature: -25°C to +70°C (full power up to +60°C, derate 12W/°C above +60°C)
· Dimensions (W x H x D): 82 x 124 x 127 mm (3.23" x 4.88" x 5.00")
· Weight: 1200 g (1.2 kg)
· Mounting: DIN rail (TS35)
· Connection: Quick-connect spring-clamp terminals
· Protection Rating: IP20
Key Features
· 50% Power Reserve (BonusPower®): 720W for up to 4 seconds – ideal for starting motors, charging capacitors, and absorbing reverse energy
· Negligible Inrush Current: Virtually no start-up inrush current simplifies system design
· DC-OK Relay Contact: For monitoring output status
· Integrated Output Power Manager: Suitable for parallel use and redundancy
· High Immunity: Excellent resistance to transients and power surges
· Approvals: CE, UL, ATEX, IECEx, GL Marine (DNV), SEMI F47
· 3-Year Warranty
Applications
· Industrial automation control systems
· Process control (DCS, PLC panels)
· Factory automation and machinery
· Marine and offshore installations (GL approved)
· Hazardous locations (ATEX / IECEx approved for -A1 version)
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