$ 494.27
Discover the Phoenix Contact QUINT-PS/3AC/24DC/40, a 40A 24V DC power supply with SFB technology, high efficiency, and predictive monitoring for reliability.
The Phoenix Contact QUINT-PS/3AC/24DC/40 is a high-performance three-phase industrial power supply designed to keep automation systems running without interruption. Delivering a stable 24 V DC output at 40 A, it features selective fuse technology for fast fault isolation and a wide adjustable output range to suit diverse applications. Preventive monitoring functions alert operators before critical issues arise, supporting proactive maintenance and minimizing downtime. With its built-in power boost capability, the unit easily starts heavy loads and ensures dependable energy delivery even during challenging operating conditions, making it ideal for demanding industrial environments.
This 40 A QUINT power supply combines efficiency, durability, and smart diagnostics to improve system availability. With a typical efficiency above 90%, it reduces energy waste while providing long-term reliability. Its robust design withstands harsh conditions, including phase failures, and continues to deliver stable output for mission-critical operations. Engineers gain additional assurance through preventive monitoring that identifies potential faults before they cause disruption. The power boost function delivers extra current to handle motors and high inrush loads with ease. Designed for heavy-duty sectors such as process automation, manufacturing, and transportation, it helps reduce downtime, improve safety, and ensure continuous productivity.
Why QUINT-PS/3AC/24DC/40?
The Phoenix Contact QUINT-PS/3AC/24DC/40 is more than a power supply; it’s a safeguard for critical operations. With its high output power, advanced fuse-breaking technology, and predictive monitoring, it ensures uninterrupted performance where failure is not an option. It delivers efficiency, flexibility, and resilience in one compact industrial unit, empowering engineers to build systems that run reliably day after day.
What problem does it solve?
This power supply solves the risk of unexpected downtime in automation environments. By providing stable 24 V DC power, handling heavy inrush loads with ease, and alerting operators to potential failures before they happen, it tackles common pain points in industrial systems. It ensures machines start reliably, remain protected against overloads, and keep production lines running without costly interruptions.
| Feature | Details | Benefit |
|---|---|---|
| Output Voltage / Current | 24 V DC / 40 A (adjustable 18–29.5 V DC) | Flexible for various industrial loads and high-current applications. |
| Power Boost Function | Up to 45 A for starting heavy loads | Reliable startup of motors and devices with high inrush current. |
| SFB Technology | Delivers 6x nominal current for 12 ms | Enables fast tripping of circuit breakers for selective protection. |
| Efficiency | Up to 94% | Reduced energy loss and lower operating costs. |
| Preventive Monitoring | Reports critical states before failure | Increases system availability and reduces downtime. |
| Input Voltage Range | 3-phase 400–500 V AC / 500–600 V DC | Wide compatibility with industrial power systems. |
| Protection Features | Overvoltage, short-circuit, surge protection | Enhances equipment safety and long-term reliability. |
| MTBF (at 25°C) | > 880,000 hours | Proven longevity in continuous operation. |
| Operating Temperature | -25 °C to +70 °C (with derating above 60 °C) | Suitable for harsh and demanding environments. |
| Dimensions (W x H x D) | 96 x 130 x 176 mm | Compact DIN rail mounting saves panel space. |
| Certifications | UL, CSA, DNV GL, ABS, RINA, SEMI F47 | Approved for global use, including shipbuilding and hazardous areas. |
| Commercial Attribute | Details |
|---|---|
| GTIN Number | 4046356152877 |
| Tariff Number | 85044095 |
| Weight (net) | 2.954 kg |
| Weight (with pack) | 3.005 kg |
| Country of Origin | Thailand |
Large conveyor systems, pumps, and industrial motors often require a surge of power when starting up. Standard supplies may struggle, causing nuisance trips or delays. With its Power Boost capability, this supply delivers the extra current needed for heavy loads without interruption. By stabilizing the start of demanding machinery, it prevents costly downtime and ensures production runs continuously. Its robust protection features also guard against overloads, giving maintenance teams confidence that even under tough conditions, the system remains safe and reliable.
Traffic control centers, process plants, and emergency systems cannot afford power loss. The QUINT supply is designed to be installed in redundant configurations, meaning if one unit fails, another seamlessly takes over. Its diagnostic signaling allows teams to spot potential issues before they become failures. This proactive monitoring, combined with high reliability, ensures uninterrupted operation of safety-critical applications. By eliminating weak points in the power chain, it maintains confidence that infrastructure stays operational around the clock.
Modern factories depend on controllers, sensors, and communication modules that must operate without voltage fluctuations. The QUINT supply provides steady 24 V DC output even under varying loads, ensuring accurate signal transmission and consistent actuator performance. Its high efficiency reduces excess heat in compact panels, while its built-in monitoring functions warn of irregular conditions early. This stability and foresight help engineers reduce unplanned stoppages, simplify preventive maintenance, and achieve higher productivity in automated environments.
In areas exposed to extreme electrical interference, harsh climates, or potentially explosive atmospheres, reliable power delivery is essential. The QUINT power supply meets stringent global certifications for shipbuilding, rail, and hazardous locations, making it suitable for demanding settings. Its low electromagnetic emissions protect sensitive instruments from disruption, while its rugged housing and wide temperature range ensure dependable operation. By combining durability with compliance, it provides industries such as energy, transportation, and chemical processing with a secure and stable power backbone.
| Category | Product Name / Model | Article Number | Purpose / Benefit |
|---|---|---|---|
| DIN Rail Adapter | UTA 107 | 2853983 | Universal adapter for secure DIN rail mounting. |
| Mounting Adapter | UWA 182/52 | 2938235 | Wall mounting solution for environments with strong vibrations. |
| Redundancy Module | QUINT-DIODE/12-24DC/2X20/1X40 | 2320157 | Ensures reliable redundancy for continuous operation up to 40 A. |
| Active Redundancy Module | QUINT-ORING/24DC/2X20/1X40 | 2320186 | Provides active redundancy with Auto Current Balancing for maximum availability. |
| Circuit Breaker (1A) | CB TM1 1A SFB P | 2800836 | Thermal-magnetic circuit breaker with SFB trip characteristic. |
| Circuit Breaker (2A) | CB TM1 2A SFB P | 2800837 | Protection for smaller load circuits with selective fuse breaking. |
| Circuit Breaker (3A) | CB TM1 3A SFB P | 2800838 | Reliable protection for moderate load distribution. |
| Circuit Breaker (4A) | CB TM1 4A SFB P | 2800839 | Tailored for higher branch circuit currents. |
| Surge Protection Device | PLT-SEC-T3-3S-230-FM | 2905230 | Type 3 surge protector for three-phase networks. |
| Surge Protection Device | PLT-SEC-T3-24-FM-UT | 2907916 | Type 3 surge protection for 24 V AC/DC single-phase systems. |
| End Bracket | E/AL-NS 35 | 1201662 | Provides secure end support for DIN rail mounting. |
For expert guidance before placing your order.
Warranty – 1-year warranty for your peace of mind.
Global Shipping – We ship worldwide with secure packaging and reliable delivery.
Technical Support – Contact us for professional after-sales technical assistance.
