Phoenix Contact QUINT4‑UPS/24DC/24DC/5 – Intelligent 24 V DC UPS (5 A Output)

Streamline your industrial power backup with the QUINT4‑UPS/24DC/24DC/5, a compact, intelligent DC uninterruptible power supply featuring advanced IQ technology. Designed for DIN-rail mounting, this UPS ensures critical 24 V DC loads (up to 5 A) stay powered during mains failures, with zero switchover delay.

It includes an integrated battery charger (1.5 A max), real-time health diagnostics (SOH/SOC), dynamic and static power boost modes, and SFB fuse technology for superior reliability and selective fault isolation. Remote monitoring is supported via PROFINET/EtherNet/IP/EtherCAT/USB interfaces. Ideal for space-constrained panels, the device measures just 35 × 130 × 125 mm and operates from –25 °C to +70 °C in IP20 metal housing 

Key Features

• Input Voltage: 18–30 V DC, ideal for common industrial buses

• Output: 24 V DC / 5 A continuous; static boost up to 6.25 A, dynamic boost up to 10 A for 5 s 

• Efficiency: ~98% typical; consumption ~4 W at nominal load 

• Battery Compatibility: Supports VRLA, VRLA‑WTR, Li-ion; auto-detection and health monitoring included 

• Diagnostics & Integration: SOC/SOH LEDs plus network interfaces (PROFINET, EtherNet/IP, EtherCAT, USB) 

• Protection Suite: Reverse polarity, overload, short-circuit, deep-discharge protection

• SFB Technology: Selectively trips common fuses, preserving unaffected circuits 

• Mounting & Size: DIN rail (EN 60715), 35 × 130 × 125 mm, metal housing, IP20

• Operating Range: –25 °C to +70 °C

What's Included

• 1 × QUINT4‑UPS/24DC/24DC/5 unit

• DIN-rail adapter & manual

• (Battery sold separately)

Documents: Specification Sheet