$ 413.08
Reliable Phoenix Contact QUINT-PS/12DC/24DC/5 DC/DC converter with 12 V to 24 V conversion, POWER BOOST, and preventive monitoring for industrial safety.
The Phoenix Contact QUINT-PS/12DC/24DC/5 DC/DC converter provides stable conversion from 12 V DC input to a regulated 24 V DC output at 5 A, making it ideal for critical industrial power needs. Built with Selective Fuse Breaking (SFB) Technology, it ensures quick and reliable tripping of circuit breakers, protecting connected equipment. A built-in monitoring function helps detect irregular conditions early, reducing unexpected failures. Compact in size yet powerful, the converter offers efficiency above 90% and supports independent supply systems through electrical isolation. Its combination of performance, safety, and reliability makes it a strong choice for demanding automation environments.
The QUINT-PS/12DC/24DC/5 is engineered to maintain consistent power delivery even across extended cable runs, ensuring dependable operation for devices located far from the main power source. With its continuous POWER BOOST capability of up to 125% of the nominal current, it starts heavy-duty loads effortlessly. It is designed to handle unlimited capacitive loads, providing flexibility for diverse applications. The converter operates in harsh industrial conditions with temperatures from -25 °C to +70 °C, while built-in protections guard against surges, polarity reversal, and overvoltage. By ensuring uninterrupted operation and simplified system integration, it significantly reduces downtime and boosts productivity.
Why QUINT-PS/12DC/24DC/5?
The Phoenix Contact QUINT-PS/12DC/24DC/5 stands out for its unique blend of efficiency, intelligence, and resilience. With more than 90% efficiency, it not only conserves energy but also extends system reliability. Its preventive monitoring and POWER BOOST function ensure that even heavy or unexpected loads are handled smoothly. Compact DIN-rail mounting and robust build make it a trusted solution where continuous power stability is non-negotiable.
What problem does it solve?
This DC/DC converter addresses the common challenges of voltage instability, long cable runs, and system downtime in industrial environments. By converting 12 V DC into a clean, isolated 24 V DC output, it eliminates weak voltage drops that cause devices to fail. Its fast fuse-breaking response adds an extra layer of safety, while early warning diagnostics help prevent costly unplanned outages—keeping automation and critical systems running reliably.
| Feature | Details | Benefit |
|---|---|---|
| Input Voltage Range | 9 V DC … 18 V DC (nominal 12 V DC) | Flexible integration with 12 V DC systems |
| Output Voltage | 24 V DC ±1% (adjustable 18 V … 29.5 V DC) | Precise, stable power for sensitive equipment |
| Output Current | 5 A continuous | Reliable supply for medium-load applications |
| POWER BOOST | Up to 6.25 A (125% of nominal current) | Starts heavy loads effortlessly |
| Selective Fuse Breaking (SFB) | 30 A (12 ms) | Trips breakers quickly for enhanced safety |
| Efficiency | > 90% | Reduces energy loss and heat generation |
| Isolation | Input/output 1.5 kV test voltage | Creates independent supply systems for added safety |
| Capacitive Load Capability | Unlimited | Supports diverse applications with high flexibility |
| Protection Features | Surge protection, reverse polarity, overvoltage | Safeguards equipment and extends service life |
| Preventive Monitoring | Early warning of abnormal states | Minimizes downtime and avoids unexpected failures |
| Ambient Temperature | -25 °C … +70 °C (derating above 60 °C) | Operates reliably in harsh environments |
| MTBF | > 1,000,000 h at 40 °C | Long service life with high availability |
| Mounting | DIN rail (NS 35, EN 60715) | Easy installation and compact footprint |
| Dimensions | 32 x 130 x 125 mm | Space-saving design for control cabinets |
| Housing Material | Aluminum with galvanized steel hood | Robust and durable build quality |
| Certifications | UL, cUL, ATEX, IECEx, EAC, marine approvals | Meets global safety and industry standards |
Download QUINT-PS/12DC/24DC/5 2320131 Datasheet
| Commercial Data | Details |
|---|---|
| GTIN (EAN) | 4046356482240 |
| Tariff Number (HS Code) | 85044095 |
| Weight (net) | 727 g |
| Weight (with packaging) | 903.9 g |
| Country of Origin | India (IN) |
In large manufacturing plants, sensors and controllers are often installed far from the central control panel, leading to voltage drops over long cable runs. By using a 12 V to 24 V DC/DC converter close to the load, the supply is regenerated into a stable 24 V output. This ensures that devices such as flow meters, pressure sensors, and programmable relays receive accurate and noise-free power. The built-in isolation prevents disturbances from the main line from affecting measurement accuracy. The result is more consistent data acquisition and reduced maintenance caused by unstable voltage conditions.
Special vehicles used in defense or heavy off-road work often operate under extreme vibration, temperature swings, and electrical noise. Powering sensitive electronics like laser rangefinders, GPS modules, and communication systems directly from a 12 V battery can risk unstable performance. The QUINT converter transforms that 12 V input into a secure 24 V output, fully isolated and resistant to interference. Its robust metal housing and shock-tested design allow it to function in demanding mobile applications where reliability is critical. Operators benefit from stable power for mission-critical systems, even when equipment is exposed to tough outdoor environments.
Commercial vehicles frequently use mixed-voltage systems, with certain components requiring 24 V while others operate at 12 V. Installing a DC/DC converter solves this mismatch without costly rewiring. For instance, lighting units, infotainment systems, and charging ports can all be supplied at the correct level while the primary battery system continues to run on its original voltage. The converter ensures a steady, regulated supply, protecting accessories from surges and overvoltage. This integration avoids premature equipment failure, lowers downtime, and reduces the need for additional alternators or separate power lines. It simplifies electrical architecture while improving safety.
Solar, wind, and telecom infrastructure often operate with battery storage or DC bus systems at lower voltages that need to be stepped up for equipment compatibility. A converter boosts 12 V inputs to 24 V, providing reliable power to amplifiers, routers, or backup communication lines. In renewable energy setups, this ensures that collected energy can be distributed efficiently to various loads without stability issues. The converter’s unlimited capacitive load capability and built-in protection functions make it particularly suitable for systems that must run continuously. This reduces energy waste, enhances uptime, and secures critical communication or power networks.
| Category | Part Number | Product Name | Purpose / Benefit |
|---|---|---|---|
| Power Supply | 2866718 | QUINT-PS/1AC/12DC/15 | Primary switched power supply, 12 V DC / 15 A input from AC; provides stable 12 V source for feeding the DC/DC converter. |
| 2866721 | QUINT-PS/1AC/12DC/20 | Primary switched power supply, 12 V DC / 20 A; ideal when higher load current is required before conversion. | |
| Redundancy Module | 2320173 | QUINT-ORING/24DC/2X10/1X20 | Active redundancy module for creating reliable, fail-safe 24 V systems with automatic load distribution. |
| Mounting Adapter | 2320089 | UTA 107/30 | Universal DIN rail adapter for secure installation in control cabinets. |
| 2938235 | UWA 182/52 | Universal wall adapter, suited for installations exposed to vibration or when DIN rail mounting isn’t practical. | |
| 2938196 | QUINT-PS-ADAPTERS7/1 | Special adapter for mounting QUINT-PS modules onto Siemens S7-300 rails. | |
| Circuit Breaker | 2800836 | CB TM1 1A SFB P | Thermal-magnetic device circuit breaker with SFB tripping, ensuring selective protection of downstream devices. |
| 2800837 | CB TM1 2A SFB P | Same breaker family, rated at 2 A; suited for protecting smaller load branches. | |
| 2800844 | CB TM1 12A SFB P | High-capacity breaker designed for medium-sized circuits requiring selective protection. | |
| 2800845 | CB TM1 16A SFB P | Largest model in the breaker series, handling up to 16 A loads with fast response under faults. |
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.
