Description
The Phoenix Contact QUINT-DC-UPS/24DC/20 (2866239) is an industrial 24 V DC uninterruptible power supply (DC-UPS) designed to maintain reliable power to automation, control, and other critical DC loads during power interruptions.
The unit accepts a 24 V DC input within a 22.5–30 V DC operating range and provides a nominal 24 V DC output at up to 20 A, delivering up to 480 W of output power. Its high efficiency of more than 95% helps support efficient operation in industrial power systems.
The QUINT DC-UPS can provide a buffer period of up to 20 minutes at 20 A, depending on the connected battery and operating conditions. It also provides status signals for functions including Power OK, Alarm, Battery Charge, and Battery Mode, allowing integration with industrial monitoring and control systems.
Designed for DIN-rail mounting, this Phoenix Contact DC-UPS is suitable for industrial automation panels, PLC systems, control cabinets, instrumentation, and other applications where uninterrupted 24 V DC power is essential.
Key Features:
Phoenix Contact QUINT-DC-UPS/24DC/20
Item number: 2866239
24 V DC input
24 V DC nominal output
20 A rated output current
Up to 480 W output power
Efficiency greater than 95%
Up to 20-minute buffer time at 20 A, depending on battery configuration
Power OK, Alarm, Battery Charge, and Battery Mode signals
DIN-rail mounting
Designed for industrial DC backup applications

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