QUINT POWER Supply Unit (QUINT4-PS/1AC/24DC/20)

The QUINT4-PS/1AC/24DC/20, order number 2904602, is a primary-switched DIN-rail power supply from the fourth generation QUINT POWER family of Phoenix Contact. It converts single-phase AC mains input to a regulated 24 V DC output at 20 A, with a power reserve for starting loads through the POWER BOOST function. SFB Technology trips standard circuit breakers quickly when a short circuit occurs, and the integrated function monitoring reports output voltage and current states before a failure occurs. Parameters such as characteristic curve and output voltage can be adjusted via NFC with a smartphone app. The device has a wide input range, high efficiency and a robust metal housing, with Push-in connections. Typical applications include control cabinets in machine building, process industry, and plants where a reliable 24 V supply is required.