Core Features AC-DC Single-Output Design for Industrial Equipment: Functions as a high-reliability industrial-grade power supply that converts 230V AC input to stable 24V DC output—optimized for powering sensitive industrial devices like PLCs, sensors, or small motors. It delivers 1A rated output current (24W power rating) with ultra-low output ripple (<50mVpp), ensuring consistent performance for low-to-medium power industrial loads that require clean, uninterrupted power. High Efficiency & Energy Savings: Equipped with advanced switch-mode technology to achieve ≥85% efficiency (at full load), reducing energy consumption and heat generation compared to traditional linear power supplies. The low no-load power consumption (<0.5W) further minimizes standby energy waste, aligning with global energy efficiency standards (e.g., EN 61000-3-2) for industrial equipment. Robust Protection Mechanisms for Device Safety: Integrates multiple layers of protection to safeguard both the power supply and connected equipment: Overload protection: Automatically limits current to prevent damage during load surges. Overvoltage protection: Clamps output voltage to ≤28V DC to avoid overloading sensitive devices like sensors. Short-circuit protection: Shuts down output temporarily in case of short circuits, with automatic recovery once the fault is resolved. Over-temperature protection: Activates thermal shutdown if internal temperature exceeds 85°C, preventing component burnout. Wide Operating Conditions for Industrial Environments: Designed to perform reliably in harsh industrial settings. It supports a wide input voltage range (100–240V AC), adapting to unstable grid voltages common in factories. The operating temperature range of -25°C to +70°C allows deployment in cold warehouses or warm production floors, while an IP20 protection rating (IEC 60529) shields internal components from dust and accidental contact. Compact Form Factor & Easy Installation: Features a slim, DIN-rail mountable design (35mm standard DIN rail) with a width of only 22.5mm, saving space in control cabinets. The tool-free terminal blocks enable quick wiring, and the clear LED status indicator (green for normal operation, red for faults) allows instant visual monitoring of power supply status—reducing installation and maintenance time. Typical Applications The Phoenix Contact QUINT PS-230AC-24DC-1-2939441 is engineered for stable, low-power 24V DC industrial power delivery—ideal for scenarios where reliable power is critical for small-scale industrial equipment—with core use cases including: PLC & Control System Power: Powers compact PLC modules (e.g., Siemens S7-1200, Allen-Bradley Micro800) and their peripheral components (e.g., digital I/O modules) in industrial control panels. The stable 24V DC output ensures consistent PLC operation, preventing data loss or control errors due to voltage fluctuations—complying with IEC 61131-2 standards for programmable controllers. Sensor & Actuator Power: Supplies power to low-current industrial sensors (e.g., proximity sensors, photoelectric sensors) and small actuators (e.g., micro-solenoids) in manufacturing lines. The low output ripple avoids interference with sensor signal accuracy, ensuring reliable detection and actuation—complying with IEC 60947-5-2 standards for industrial control devices. Small Motor & Drive Power: Powers low-power 24V DC devices like tiny brushless motors (e.g., CKD AX series micro-motors) or mini motor drivers in automation cells. The overload protection prevents damage to both the power supply and motors during start-up surges—complying with IEC 60335-1 standards for electrical equipment safety. Industrial Networking Device Power: Provides power to small networking components like Ethernet switches (e.g., Phoenix Contact FL SWITCH) or wireless gateways in factory automation networks. The wide input voltage range ensures stable operation even if the factory grid experiences voltage dips—complying with IEEE 802.3 standards for Ethernet devices.