Overview
The Phoenix Contact QUINT-PS-100-240AC/24DC/10 is a proven DIN rail power supply unit designed for demanding industrial automation applications. This 24V 10A power supply features primary-switched topology with wide-range single-phase input (100–240V AC), making it suitable for global installations and variable mains conditions. The QUINT line is engineered to handle heavy transient loads with built-in surge protection.
Key Features
- Single-phase primary-switched design for compact, efficient operation
- Wide input range: 100–240V AC, 45–65 Hz (also accepts 90–350V DC)
- Stable 24V DC / 10A output with robust load handling
- Integrated POWER BOOST for reliable startup of heavy inrush loads
- Transient surge protection with internal varistor
- Extensive international approvals for worldwide use
- DIN rail mounting for standard control cabinet installation
Technical Specifications
The unit is rated at 240W nominal power consumption with an inrush surge current of less than 15A (typical). Mains buffering exceeds 50ms at both 120V AC and 230V AC, ensuring clean power delivery during voltage transients. The internal 6.3A slow-blow fuse provides component protection, while external circuit breaker sizing is recommended at 10–16A (Characteristics B, C, D, or K).
Typical Applications
- PLC and industrial controller power conditioning
- Distributed I/O modules and sensor networks
- Motion control and servo drive auxiliary supplies
- Building automation and HVAC control systems
- Factory automation assembly lines and machine control
- Renewable energy and industrial plant engineering
Compatibility & Replacements
Compatible With
- Any 24V DC powered industrial control system
- Rockwell Automation (Allen-Bradley) PLC and I/O modules
- Siemens SIMATIC controllers and distributed I/O
- Mitsubishi, Omron, and general 24V DC field devices
- Standard DIN rail enclosures (35mm rail)
Replaces / Drop-In Replacement For
- Other QUINT-PS-100-240AC/24DC/* models with equivalent or lower current rating
- Earlier Phoenix Contact 24V DIN rail supplies (verify connection and mounting before installation)
Works With
- EtherNet/IP and PROFINET distributed control networks
- Studio 5000 (Allen-Bradley) and TIA Portal (Siemens) systems
- Any 24V DC automation equipment and accessories
- Industrial control cabinet integration and UPS backup systems
