Phoenix Contact TRIO-PS/1AC/24DC/20 Primary Switched Power Supply

- Brand: Phoenix Contact  
- Model: TRIO-PS/1AC/24DC/20  
- Type: Primary-Switched Power Supply 
- Part Number: 2866381

- Technical Specs:  
- Input Voltage Range: 85–264 V AC (single-phase) / 90–350 V DC  
- Input Frequency: 45–65 Hz  
- Input Current: 2.2 A (at 120 V AC) / 1.0 A (at 230 V AC)  
- Output Voltage: 24 V DC (adjustable 22.5–29.5 V DC)  
- Output Current: 20 A (nominal) / 30 A (BOOST mode for 5 s)  
- Output Power: 480 W (nominal) / 720 W (BOOST)  
- Efficiency: > 92 % (typical at 230 V AC)  
- Ripple/Noise: < 50 mVpp  
- Overload Protection: Constant current limiting with automatic restart  
- Short-Circuit Protection: Yes (electronic, with restart)  
- Overvoltage Protection: Yes (> 30 V DC shutdown)  
- Parallel Operation: Yes (up to 5 units for power increase or redundancy)  
- Redundancy: Compatible with QUINT or ORING modules  
- MTBF: > 500 000 h (at 40 °C)  
- Operating Temperature: -25 °C to +70 °C (derating above 55 °C)  
- Storage Temperature: -40 °C to +85 °C  
- Humidity: 95 % RH (non-condensing)  
- Enclosure Rating: IP20  
- Housing Material: Aluminium  
- Connection: Screw terminals (input/output)  
- Mounting: DIN rail (TS 35)  
- Additional Features:  
  - Dynamic BOOST power (30 A for 5 s) for motor starts or inrush loads  
  - U/I characteristic curve for selective fuse tripping  
  - LED indicators for DC OK, Overload, Short Circuit  
  - Active PFC (Power Factor Correction)  
  - Low inrush current  
  - High efficiency and low heat dissipation  
  - Worldwide approvals  

Dimensions: 230 x 140 x 180 mm

Weight: 2.5 kg

Country of Origin: China  

HS Code: 8504.40