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2902991 | Phoenix Contact UNO POWER DIN Rail Power Supply 24V DC 30W
- Regular price
- $77.00
- Sale price
- $77.00
- Regular price
-
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Product Description P/N: 2902991
Description
The Phoenix Contact 2902991 is a UNO POWER series DIN rail power supply designed to deliver stable 24 V DC power in industrial control systems. It operates with a wide AC input voltage range and provides a rated output power of 30 W for reliable device operation. The compact housing and primary-switched design support efficient integration into control panels and automation cabinets.
Technical Specifications
| Condition | New / Never Used Surplus |
| Brand | Phoenix Contact |
| Category | Power Supplies |
| Part Number | 2902991 |
| Subcategory | Power Supply |
| Product Series | UNO POWER |
| Model Designation | UNO-PS/1AC/24DC/30W |
| Input Voltage Range | 85…264 V AC |
| Nominal Input Voltage | 100…240 V AC |
| AC Frequency Range | 50…60 Hz |
| Nominal Output Voltage | 24 V DC |
| Nominal Output Current | 1.25 A |
| Output Power | 30 W |
| Output Characteristic | HICCUP |
| Residual Ripple | < 60 mVpp |
| Efficiency / Power Loss | < 5 W at nominal load |
| Protection Functions | Short-circuit, overvoltage protection |
| Parallel Connection | Supported (redundancy and capacity increase) |
| Series Connection | Supported |
| Mounting Method | DIN rail mounting |
| Degree of Protection | IP20 |
| Operating Temperature Range | -25…70 °C (derating above 55 °C) |
| Housing Material | Plastic |
Information About 2902991
The 2902991 is part of the Phoenix Contact UNO POWER family, developed for basic industrial power distribution where compact size and dependable performance are required. It uses a primary-switched power supply design to ensure stable voltage regulation across a wide input voltage range. The unit is optimized for DIN rail installation, making it suitable for space-constrained control cabinets. It is commonly applied in automation systems, control panels, and industrial electronics requiring reliable 24 V DC power.
Key Features
- Wide AC Input Voltage Range: Accepts input voltages from 85 to 264 V AC, enabling operation across diverse industrial power networks without additional configuration.
- Stable 24 V DC Output: Provides regulated 24 V DC power with controlled ripple and deviation, supporting sensitive industrial control and automation devices.
- Compact DIN Rail Design: Slim housing allows efficient use of space in control cabinets and simplifies installation on standard DIN rails.
- Primary-Switched Power Conversion: Ensures efficient and reliable power delivery with reduced heat generation under nominal load conditions.
- Integrated Protection Functions: Includes short-circuit and overvoltage protection to safeguard connected equipment and maintain system stability.
- Parallel And Series Operation Capability: Supports redundancy configurations and power expansion through parallel or series connection of multiple units.
- Industrial Environmental Robustness: Designed to operate across a wide temperature range with resistance to vibration and shock typical of industrial environments.
The 2902991 delivers the reliability and precision required for continuous 24 V DC power supply in industrial automation and control panel applications.
Description
The Phoenix Contact 2902991 is a UNO POWER series DIN rail power supply designed to deliver stable 24 V DC power in industrial control systems. It operates with a wide AC input voltage range and provides a rated output power of 30 W for reliable device operation. The compact housing and primary-switched design support efficient integration into control panels and automation cabinets.
Technical Specifications
| Condition | New / Never Used Surplus |
| Brand | Phoenix Contact |
| Category | Power Supplies |
| Part Number | 2902991 |
| Subcategory | Power Supply |
| Product Series | UNO POWER |
| Model Designation | UNO-PS/1AC/24DC/30W |
| Input Voltage Range | 85…264 V AC |
| Nominal Input Voltage | 100…240 V AC |
| AC Frequency Range | 50…60 Hz |
| Nominal Output Voltage | 24 V DC |
| Nominal Output Current | 1.25 A |
| Output Power | 30 W |
| Output Characteristic | HICCUP |
| Residual Ripple | < 60 mVpp |
| Efficiency / Power Loss | < 5 W at nominal load |
| Protection Functions | Short-circuit, overvoltage protection |
| Parallel Connection | Supported (redundancy and capacity increase) |
| Series Connection | Supported |
| Mounting Method | DIN rail mounting |
| Degree of Protection | IP20 |
| Operating Temperature Range | -25…70 °C (derating above 55 °C) |
| Housing Material | Plastic |
Information About 2902991
The 2902991 is part of the Phoenix Contact UNO POWER family, developed for basic industrial power distribution where compact size and dependable performance are required. It uses a primary-switched power supply design to ensure stable voltage regulation across a wide input voltage range. The unit is optimized for DIN rail installation, making it suitable for space-constrained control cabinets. It is commonly applied in automation systems, control panels, and industrial electronics requiring reliable 24 V DC power.
Key Features
- Wide AC Input Voltage Range: Accepts input voltages from 85 to 264 V AC, enabling operation across diverse industrial power networks without additional configuration.
- Stable 24 V DC Output: Provides regulated 24 V DC power with controlled ripple and deviation, supporting sensitive industrial control and automation devices.
- Compact DIN Rail Design: Slim housing allows efficient use of space in control cabinets and simplifies installation on standard DIN rails.
- Primary-Switched Power Conversion: Ensures efficient and reliable power delivery with reduced heat generation under nominal load conditions.
- Integrated Protection Functions: Includes short-circuit and overvoltage protection to safeguard connected equipment and maintain system stability.
- Parallel And Series Operation Capability: Supports redundancy configurations and power expansion through parallel or series connection of multiple units.
- Industrial Environmental Robustness: Designed to operate across a wide temperature range with resistance to vibration and shock typical of industrial environments.
The 2902991 delivers the reliability and precision required for continuous 24 V DC power supply in industrial automation and control panel applications.