The Phoenix Contact QUINT-PS-100-240AC/24DC/5 is a single-phase, primary-switched DIN rail power supply designed for industrial automation applications. It converts 100-240 V AC input to a regulated 24 V DC output at 5 A, providing 120 W of continuous power. Part of the QUINT POWER series, this unit features a wide-range input accepting 85-264 V AC or 90-350 V DC, ensuring compatibility with global electrical standards. The Power Boost function delivers up to 7.5 A temporarily to start heavy loads with high inrush currents. Generously dimensioned capacitors provide mains buffering exceeding 20 ms at full load for reliable operation. With 89% efficiency, low ripple, and comprehensive international approvals, this power supply is suitable for plant engineering, manufacturing, transportation, and process automation systems. The unit is now obsolete; Phoenix Contact recommends part number 2904600 for new installations. Item Details Brand Name: Phoenix Contact Manufacturer: Phoenix Contact Item Type Name: DIN Rail Power Supply Unit Product Family / Series: QUINT POWER Model: QUINT-PS-100-240AC/24DC/5 Part Number: 2938581 Product Specifications output_voltage_nominal: 24 V DC output_current: 5 A output_power: 120 W power_boost_current: 7.5 A input_voltage_nominal: 100-240 V AC input_voltage_range: 85-264 V AC, 90-350 V DC input_frequency: 45-65 Hz efficiency: 89% residual_ripple: 100 mV mains_buffering_120V: >20 ms mains_buffering_230V: >120 ms inrush_current: