Note; All products on this site are special products, the market price has been fluctuating, the specific customer service offer shall prevail, because the product is a new product, the picture is not a real shot, please confirm with customer service before placing an order model and product, price and other details, the site used, new are for sale, please contact customer service communication. The QUINT-PS-24DC/24DC/10 (order number: 3BHB057230P2424) is a high-reliability, industrial-grade DC/DC converter designed to deliver stable 24V DC output from a 24V DC input, with a maximum output current of 10A. Engineered for demanding industrial environments—including manufacturing, automation, energy, and process control—it ensures consistent power supply to critical components like sensors, actuators, and control systems, even amid voltage fluctuations or harsh operating conditions.
Built with Phoenix rigorous quality standards, this converter combines compact design, high efficiency, and robust protection features, making it ideal for DIN rail-mounted installations in space-constrained control cabinets. It supports seamless integration into existing DC power systems, enhancing overall system availability and reducing downtime.
DATA SHEET
QUINT-PS 24DC 24DC 10 - DC DC converter.pdf
QUINT-PS 24DC 24DC 10-DC DC converter.pdf
Key Features
2.1 Space-Saving & Cost-Effective Design
- Compact Form Factor: Fits seamlessly on 35mm horizontal DIN rails (per EN 60715) with dimensions of 66 x 130 x 125mm (2.598 x 5.118 x 4.921 in.) in default position, and 122 x 130 x 69mm (4.803 x 5.118 x 2.717 in.) when rotated 90°, saving valuable cabinet space.
- Integrated Diode: Isolates buffered and unbuffered loads, eliminating the need for additional isolation components and reducing costs. It also protects connected devices from internal network errors.
- Plug-and-Play Convenience: Ready-to-use plug-in bridges minimize installation time, while no extra hardware is required for system shutdown (configurable via device settings or external signals).
2.2 Maximum System Availability
- Professional Battery Management: Ensures long battery life and reliable performance through:
- Automatic presence check (every 60 seconds) to confirm battery connectivity.
- Weekly automatic quality tests to detect battery degradation early.
- Temperature-compensated charging to optimize charge cycles based on ambient conditions.
- Electronic overcurrent protection to prevent battery damage from excessive current.
- Reliable Signaling: 3 floating PDT contacts (30V AC/DC, max 1A) and 3 LEDs (green, yellow, red) provide clear real-time status updates, enabling quick decision-making in emergencies.
- Short-Circuit Resistant Signaling: A current-limited, short-circuit-resistant positive supply output protects relay contacts from welding due to wiring errors, ensuring trustworthy "OK" signals.
2.3 Flexible Load Management
- Isolated Input: Enables separation of buffered (critical) and unbuffered (non-critical) loads. This extends buffer time (dependent on output current) and allows use of smaller battery modules for cost and space savings.
- Parallel Battery Support: Battery modules can be connected in parallel to increase buffer time, adapting to varying power backup needs.
Technical Specifications
3.1 Electrical Data
| Category | Details |
|---|
| Input | Nominal voltage: 24V DC
Input range: 22.5 - 30V DC
Current consumption: 0.1A (no load) / 2.5A (charging) / 42.5A (maximum)
Switching threshold: Ua < 22V; dynamic (Uin - 1V/0.1s)
Input fuse: Internal, 50A
Max power dissipation: 20W (ready mode) / 30W (buffer mode) |
| Output (Normal Operation) | Nominal voltage: 24V DC (matches input voltage)
Max output current: 40A
Current limit: Electronic
Overload fuse: Internal, 50A
Efficiency: Typical 98% |
| Output (Buffer Mode) | Nominal voltage: 24V DC
Max output voltage: 27.9V DC
Max output current: 40A (25A for 3.4Ah battery module)
Current limit: 45A
Overload fuse: Electronic |
| Battery Compatibility | Recommended modules: QUINT-BAT/24DC/3.4Ah (Order No. 2866349), 7.2Ah (2866352), 12Ah (2866365)
Nominal battery voltage: 24V DC
Charge current: <2.5A (temperature-compensated)
Charge characteristic: I/U curve |
3.2 Mechanical & Environmental Data
| Category | Details |
|---|
| Mounting | Horizontal 35mm DIN rail (EN 60715); optional flat mounting with UTA 107 adapter (90° rotation)
Protection degree: IP20
Protection class: II |
| Dimensions | Default: 66 (W) x 130 (H) x 125 (D) mm
Rotated: 122 (W) x 130 (H) x 69 (D) mm
Weight: ~0.9kg |
| Climatic Conditions | Operating temp: -25°C to +70°C (-13°F to +158°F)
Storage temp: -40°C to +85°C (-40°F to +185°F)
Humidity: 95% (25°C, no condensation)
Climatic category: 3K3 (per EN 60721)
Vibration: 15-150Hz, 2.3g, 90 minutes (per IEC 68-2-6)
Shock: 30g (all directions, per IEC 68-2-6)
Pollution degree: 2 (per EN 50178) |
| Reliability | MTBF: >500,000 hours (per IEC 1709/SN 29500) |
3.3 Approvals & Standards
- Electrical equipment of machines: EN 60204 (Surge Voltage Category III)
- Electrical safety (IT equipment): EN 60950/VDE 0805; UL/C-UL Recognized (UL 60950), UL/C-UL Listed (UL 508)
- Industrial control equipment (shipbuilding): Germanischer Lloyd
- Electronic equipment (power installations): EN 50178/VDE 0160
- EMC compliance: Meets EMC Directive 89/336/EEC and Low Voltage Directive 73/23/EEC
- Noise immunity: EN 61000-6-2 (ESD, HF fields, fast transients, surges)
- Noise emission: EN 50081-2; EN 55011 (CISPR11)/EN 55022 (CISPR22) Class B (industrial/domestic)
Application Scenarios
The ABB QUINT-PS-24DC/24DC/10 is engineered for industrial applications requiring stable DC power conversion, including:
- Factory Automation: Powers PLCs, HMI panels, and servo motor drivers in assembly lines, ensuring consistent operation of automated processes.
- Energy Sector: Supplies power to sensors and control modules in solar inverters, wind turbines, and battery storage systems.
- Process Control: Supports DCS components in chemical, pharmaceutical, and food processing plants, where voltage stability is critical for safety and quality.
- Transportation: Used in rail and road infrastructure (e.g., traffic signal controllers, railway signaling systems) to handle voltage fluctuations from vehicle power grids.
- Marine & Offshore: Optional marine-approved variants power navigation equipment and control systems on ships and offshore platforms (compliant with DNV GL standards).
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