UNO POWER SUPPLY 5V 40W 2904375

Product Description

The UNO-PS/1AC/5DC/40W (2904375) is a compact DIN rail switched-mode power supply manufactured by Phoenix Contact under the UNO POWER series. It is designed to provide a stable 5V DC output for industrial automation, control systems, PLC modules, sensors, and electronic devices.

This power supply is widely used in control panels and compact automation systems where high efficiency, small size, and reliable low-voltage power are required.

Key Features

• UNO POWER series industrial power supply
• 5V DC regulated output
• High efficiency (>85%) switching technology
• Universal AC input (100–240V AC)
• Compact slim DIN rail design
• Low no-load power consumption (<0.3 W)
• Short-circuit, overload, and overvoltage protection
• LED “DC OK” status indicator
• High reliability for continuous industrial use
• Suitable for dense control cabinet installations

Technical Specifications

• Product Type: DIN Rail Power Supply
• Model: 2904375 (UNO-PS/1AC/5DC/40W)
• Manufacturer: Phoenix Contact
• Output Voltage: 5 V DC
• Output Current: 8 A
• Output Power: 40 W
• Input Voltage: 100–240 V AC (wide range 85–264 V AC)
• Efficiency: approx. 84–85%
• Mounting Type: DIN rail (NS 35)
• Connection Type: Screw terminal
• Operating Temperature: -25°C to +70°C
• Protection Class: IP20
• Insulation: 4 kV input/output isolation
• Ripple Noise: <100 mVpp (typical)
• Dimensions: approx. 35 × 90 × 84 mm