Product Description
The WAGO 2587-2147 Switched-Mode Power Supply is a reliable and efficient power supply solution, providing a nominal 24 VDC output voltage with a robust 20 A output current. Designed for 1-phase input power, this power supply unit features active power factor correction (PFC), high efficiency of 94%, and a compact design ideal for industrial and commercial applications. The unit’s DC-OK LED offers clear optical status indication, making it easier to monitor performance. With a wide operating temperature range of -30°C to +70°C and the ability to operate in parallel or series configurations, it is perfect for demanding environments. Its IP20 protection class ensures safe operation, and the internal fuse provides added security. The 2587-2147 is a high-quality, durable, and efficient power supply unit designed to meet industry standards and deliver consistent, long-term performance.
Key Features
- High Output Power: Provides 24 VDC output voltage with a 20 A output current.
- Optical Status Indication: DC-OK LED for clear operational feedback.
- Power Factor Correction: Active PFC for enhanced efficiency.
- Parallel and Series Operation: Can be used in both configurations for flexible power solutions.
- Wide Input Voltage Range: 100–240 VAC input voltage for flexible power supply options.
- Long-Term Reliability: MTBF of over 1 million hours.
- Compact and Durable Design: Fits easily onto a DIN-35 rail and features IP20 protection.
Specifications
| Property | Details |
|---|---|
| Input Phases | 1 |
| Nominal Input Voltage | 100 … 240 VAC |
| Input Voltage Range | 90 … 264 VAC (Derating at < 100 VAC) |
| Nominal Mains Frequency Range | 50 Hz / 60 Hz |
| Input Current | ≤ 7 A |
| Inrush Current | ≤ 20 A (at 230 VAC / 25 °C) |
| Power Factor | ≥ 0.98 (at 230 VAC) |
| Output Voltage | 24 VDC (adjustable 23.5–28 VDC) |
| Nominal Output Current | 20 A |
| Nominal Output Power | 480 W |
| Residual Ripple | ≤ 100 mV (peak-to-peak) |
| Efficiency | 94% |
| Power Loss | ≤ 5 W (no load), ≤ 32.5 W (full load) |
| Overload Behavior | Shutdown with automatic restart |
| Protection Class | I |
| Protection Type | IP20 |
| MTBF | > 1,000,000 h |
| Weight | 1149 g |
| Mounting Type | DIN-35 rail |
| Ambient Temperature (Operation) | -30 … +70 °C |
| Safety Standards | EN 62368-1, UL 61010-1, and more |
| Country of Origin | China |
| GTIN | 4066966626698 |
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