$ 202.40
Boost uptime with Phoenix Contact QUINT4-S-ORING/12-24DC/1×40, a 40A active redundancy module ensuring reliable power supply for critical systems.
The Phoenix Contact QUINT4-S-ORING/12-24DC/1×40 (2907752) is an advanced active redundancy module built to deliver reliable power availability in industrial systems. Handling 12–24 V DC inputs with a continuous current of up to 40 A, it actively manages and monitors dual power supply paths. By using energy-efficient MOSFET technology, it minimizes voltage loss compared to traditional diode setups. This ensures that sensitive automation and control equipment remain protected from interruptions. Designed for DIN rail installation, the module supports industries where continuous operation and high fault tolerance are essential.
The QUINT4-S-ORING/12-24DC/1×40 provides more than simple decoupling. It continuously monitors input voltages and the decoupling stage, quickly identifying faults before they affect the load. Its high efficiency reduces unnecessary heat generation, helping to extend service life and cut operational costs. Built-in surge protection and reverse polarity safeguards reinforce its suitability for harsh environments. By maintaining stable redundancy, it ensures uninterrupted performance in demanding sectors such as process automation, transport systems, and industrial machinery. Compact and robust, the module offers engineers a dependable solution to maximize uptime and reduce maintenance risks.
The Phoenix Contact QUINT4-S-ORING/12-24DC/1×40 stands out because it doesn’t just connect power supplies—it actively supervises them. With cutting-edge MOSFET technology, it ensures near-lossless efficiency while keeping redundancy fully reliable. Compact, rugged, and smart, it offers engineers peace of mind that critical systems will keep running even under heavy load or fault conditions.
This module eliminates the hidden weak point in many industrial systems: unreliable redundancy. Traditional diode-based solutions waste energy and fail to detect issues early. The QUINT4-S-ORING/12-24DC/1×40 solves this by continuously monitoring inputs, isolating faults instantly, and guaranteeing seamless power to the load—preventing costly downtime and unplanned production stoppages.
| Feature | Details | Benefit |
|---|---|---|
| Input Voltage Range | 12–24 V DC (operates from 8–30 V DC) | Flexible use across various DC supply networks |
| Nominal Output Current | 40 A continuous | Supports heavy industrial loads without interruption |
| Boost Capability | 45 A static, 60 A dynamic (5 s) | Handles short-term current peaks with stability |
| Redundancy Function | Active decoupling with MOSFET monitoring | Reliable redundancy with reduced power loss |
| Efficiency | Up to 99.3% at 24 V DC | Low energy loss, minimal heat, and higher system efficiency |
| Monitoring & Signals | Permanent input/decoupling monitoring, relay contact, LED indicators | Early fault detection and clear status signaling |
| Protection Features | Reverse polarity, surge protection, selective fuse breaking (215 A, 15 ms) | Prevents failures and ensures safe operation |
| Dimensions (W x H x D) | 32 × 130 × 125 mm | Compact design for easy DIN rail integration |
| Mounting | DIN rail NS 35 (EN 60715) | Quick installation in control cabinets |
| Housing Material | Aluminum with galvanized steel hood | Robust, durable, and heat-resistant |
| Operating Temperature | -40 °C to +70 °C (derating above +60 °C) | Reliable performance in demanding environments |
| Approvals & Standards | UL Listed, cUL, DNV, IEC 62368-1 | Certified for global industrial compliance |
Download QUINT4-S-ORING/12-24DC/1×40 (2907752) Datasheet
| Commercial Data | Details |
|---|---|
| GTIN Number | 4055626231907 |
| Tariff / HS Code | 85371091 |
| Weight (Net) | 561 g |
| Country of Origin | China |
In automated production lines, even short interruptions can cause significant losses. The QUINT4-S-ORING/12-24DC/1×40 ensures uninterrupted operation by actively supervising two 24 V supplies and instantly isolating faults. Its MOSFET technology minimizes power loss compared to diodes, while built-in monitoring allows early detection of issues. This makes it an ideal solution for powering PLCs, safety relays, and motor drives where constant reliability directly improves productivity and reduces costly downtime.
Railway signaling and traffic control demand constant, stable power. The redundancy module guarantees uninterrupted energy supply to trackside electronics and safety interlocks, even when one feed experiences failure or voltage fluctuations. Its high efficiency helps reduce excess heat inside compact cabinets, while signaling outputs provide quick status feedback. Operators benefit from improved reliability and lower maintenance, ensuring passenger safety and service continuity in critical transportation systems.
In hazardous industrial environments such as refineries or offshore platforms, equipment must operate safely without unexpected shutdowns. The QUINT4-S-ORING/12-24DC/1×40 supports redundancy in instrumentation cabinets that power sensors, transmitters, and control valves. Its active fault isolation prevents a single supply failure from spreading through the system. The rugged housing and wide operating temperature range add durability, while continuous monitoring allows predictive maintenance. This ensures process integrity in demanding oil and gas applications.
For server rooms and data centers, even minor disruptions in the DC supply can trigger alarms or downtime. By integrating this redundancy module into 24 V DC distribution, facilities maintain seamless switching between backup feeds. Its near-lossless efficiency stabilizes power to racks and network devices, while diagnostic signals enable rapid fault identification. The result is higher uptime, smoother maintenance, and enhanced confidence that critical IT infrastructure remains protected against sudden supply interruptions.
| Category | Model Name | Part Number | Benefit |
|---|---|---|---|
| Power Supply (Redundant Pairing) | QUINT POWER 24 V / 40 A | 2904601 | Designed to work seamlessly with QUINT S-ORING modules for high system availability |
| Mounting Adapter | UTA 107/30 Universal DIN Rail Adapter | 2320089 | Allows quick and secure DIN rail mounting, included with QUINT4-S-ORING module |
| UWA 182/52 Wall Mount Adapter | 2938235 | Enables secure wall installation, useful in high-vibration or mobile applications | |
| Complementary Product | QUINT Diode Module | 2866376 | Provides additional decoupling option where active redundancy is not required |
| QUINT Battery Module | 2320258 | Extends backup power to ensure continued operation in case of complete power failure |
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.
