Overview

The Phoenix Contact QUINT‑PS‑100‑240AC/24DC/2.5 is a compact and reliable DIN‑rail power supply designed for industrial automation environments that require stable 24 V DC output. Its QUINT POWER architecture ensures high system availability by combining strong power reserves, wide input tolerance, and advanced diagnostic functions. The unit delivers 2.5 A of continuous current, providing dependable operation for PLCs, sensors, relays, and communication modules. Its wide-range input enables global deployment in facilities operating from 85–264 V AC or 90–350 V DC. Engineers value this model for maintaining consistent performance even under fluctuating line conditions, which is critical for modern control cabinets.

Technical Data

System Features

The QUINT‑PS‑100‑240AC/24DC/2.5 power supply supports high‑availability automation systems with robust overload capability and advanced monitoring functions. Its POWER BOOST technology provides additional current reserves, ensuring heavy loads start reliably without tripping protective devices. The wide input range simplifies global deployment, reducing engineering complexity for multinational installations. Integrated diagnostic contacts allow remote monitoring of output status, helping maintenance teams identify issues before they affect production. Many OEMs deploy this model in compact control cabinets where stable 24 V DC power is essential for PLCs and field devices.

Typical Applications

• Industrial automation and control cabinets requiring stable 24 V DC power

• Automated production lines powering PLCs, I/O modules, and communication gateways

• Compact machinery where DIN‑rail space is limited

• Process‑control facilities for stabilizing instrumentation loops and maintaining consistent operation under harsh electrical conditions

FAQ

Q1. What input voltages does this model support?
A1. It accepts 85–264 V AC and 90–350 V DC, allowing flexible installation in global facilities.

Q2. What is the output rating?
A2. The unit provides a stable 24 V DC output at 2.5 A.

Q3. Does it support heavy inrush loads?
A3. Yes. POWER BOOST technology ensures reliable startup for loads with high inrush current.

Q4. Can the unit be monitored remotely?
A4. Yes. It includes a switching output or floating relay contact for diagnostics.

Q5. What mounting method is used?
A5. It mounts directly on a DIN‑rail for easy integration into control cabinets.