2904622 is a QUINT4-PS/3AC/24DC/20 primary-switched power supply. The fourth generation of the high-performance QUINT POWER power supplies ensures superior system availability by means of new functions. Signalling thresholds and characteristic curves can be individually adjusted via the NFC interface. The unique SFB technology and preventive function monitoring of the QUINT POWER power supply increase the availability of your application. SFB technology trips standard circuit breakers selectively, loads that are connected in parallel continue working. High degree of immunity due to integrated gas-filled surge arrester, mains failure bridging time of more than 20 milliseconds. Certified by EN 50121-3-2, EN 50121-4, EN 50121-5, IEC 62236-3-2, IEC 62236-4, IEC 62236-5, EN 61000-3-2, IEC 61010-2-201 , CAN/CSA-C22.2 No. 60950-1-07, CSA-C22.2 No. 107.1-01, UL Listed UL 508, UL/C-UL Recognized UL 60950-1, UL ANSI/ISA-12.12.01 Class I.

• Nominal input voltage range from 100VAC to 240VAC (-15 % to+10 %), nominal output voltage is 24VDC
• Nominal output current is 20A, output power is 600W, 480W, 720W
• Typical efficiency is 93.9% (120VAC), 93.8% (230VAC)
• Switching frequency range from 25 to 500kHz (PFC stage)
• Preventive function monitoring indicates critical operating states before errors occur
• Easy system extension due to static boost, starting of difficult loads due to dynamic boost
• Worldwide use due to the wide range input and international approval package
• IP20 degree of protection, screw input and output connection, metal housing material
• Operating ambient temperature range from -25°C to 70°C
• Dimension(W x H x D) is 70 x 130 x 125mm