Title: PHOENIX CONTACT QUINT-PS/1AC/24DC/10 Power Supply - 24V DC, 10A, 240W, DIN Rail Mount, SFB Technology

Product Overview:
The PHOENIX CONTACT QUINT-PS/1AC/24DC/10 (Part No. 2744348) is a premium, primary-switched QUINT POWER supply unit engineered for the most demanding industrial applications. This robust and highly efficient 24V DC, 10A power supply delivers a stable and reliable 240W output, making it an essential component for critical control systems, industrial automation equipment, and machinery. Featuring Phoenix Contact's innovative SFB (Selective Fuse Breaking) technology, it provides unparalleled system availability by selectively tripping standard circuit breakers, ensuring that only the faulty circuit is disconnected while the rest of your system remains fully operational. Its compact design, exceptional efficiency exceeding 93%, and comprehensive diagnostic functions make it the ideal choice for maximizing uptime and operational safety in challenging industrial environments. Invest in the PHOENIX CONTACT QUINT-PS/1AC/24DC/10 for intelligent power management and unwavering reliability in your control cabinet.

Key Features & Benefits:

 High System Availability: Integrated SFB (Selective Fuse Breaking) technology delivers six times the nominal current for 15 ms, enabling rapid and selective tripping of standard circuit breakers, thus maintaining power to healthy circuits and minimizing downtime.
 Reliable Starting of Heavy Loads: The Power Boost function provides up to 1.5 times the nominal current (15 A) for 5 seconds, ensuring reliable startup for demanding loads and offering reserve power for system expansion.
 Proactive Function Monitoring: Advanced preventive function monitoring indicates critical operating states before errors occur, enhancing system reliability and allowing for predictive maintenance.
 Exceptional Efficiency: With over 93% efficiency, this power supply minimizes power loss and heat generation, leading to reduced energy consumption, lower operating costs, and a significantly longer service life for both the power supply and connected components.
 Wide Operating Temperature Range: Designed for extreme conditions, it operates reliably from -25°C to +70°C, making it suitable for diverse and harsh industrial environments.
 Robust and Durable Design: Housed in a sturdy metal casing and boasting a high MTBF (Mean Time Between Failures), it ensures exceptional durability and long-term performance in challenging industrial settings.
 Comprehensive Protection Features: Includes robust protection against overvoltage, short-circuit, and no-load operation, safeguarding your valuable connected equipment.
 Easy and Secure Installation: Designed for quick and secure DIN rail mounting (NS 35/7.5, NS 35/15) in control cabinets, simplifying setup and integration.
 Global Compliance: Complies with a wide range of international standards and certifications, ensuring suitability for worldwide deployment in various applications.

Applications:

The PHOENIX CONTACT QUINT-PS/1AC/24DC/10 power supply is an indispensable component across a broad spectrum of industrial and commercial applications that demand stable, reliable, and high-performance 24V DC power.
 Industrial Automation: Powering Programmable Logic Controllers (PLCs), Human-Machine Interfaces (HMIs), sensors, actuators, and complex control systems in manufacturing plants, automated assembly lines, and robotic cells.
 Process Control Systems: Ensuring continuous and stable operation of critical instrumentation, valves, motors, and monitoring equipment in industries such as chemical, oil & gas, pharmaceutical, and food & beverage.
 Machine Building: Providing robust and consistent power for CNC machines, packaging machinery, textile machines, printing presses, and other specialized industrial equipment.
 Building Automation: Supplying reliable power to Heating, Ventilation, and Air Conditioning (HVAC) systems, security systems, access control, fire alarm systems, and intelligent lighting controls in commercial and public buildings.
 Renewable Energy Systems: Used in solar power installations, wind turbines, and energy storage systems for control, monitoring, and auxiliary power.
 Transportation Infrastructure: Powering signaling systems, control units, communication equipment, and monitoring devices in railway, road, and marine applications.
 Water and Wastewater Treatment: Ensuring reliable operation of pumps, motors, filtration systems, and control systems in demanding and often corrosive environments.

Technical Specifications:

 Part Number: 2744348 (Also known as 274-434-8)
 Input Voltage Range: 85 V AC ... 264 V AC (1-phase)
 Input Frequency: 45 Hz ... 65 Hz
 Output Voltage: 24 V DC (adjustable 22.5 V DC ... 28.5 V DC)
 Nominal Output Current: 10 A
 Nominal Output Power: 240 W
 Power Boost Current: 15 A (for 5 seconds)
 SFB Technology Current: 60 A (for 15 ms)
 Efficiency: > 93 % (at 230 V AC, nominal values)
 Residual Ripple: < 50 mVPP
 Protection Class: I
 Degree of Protection: IP20
 Operating Temperature: -25 °C ... +70 °C (> 60 °C derating)
 Storage Temperature: -40 °C ... +85 °C
 Mounting Type: DIN rail (NS 35/7.5, NS 35/15)
 Dimensions (W x H x D): 60 mm x 130 mm x 125 mm
 Weight: Approximately 1.3 kg (2.87 lbs)
 Connections: Screw connection terminals
 Certifications: UL, cUL, GL, DNV, RINA, ABS, LR, EAC, SEMI F47, ATEX (specific models/pending)