Product Description

The Phoenix Contact CM125-PS-1020-230AC/24DC/5/F is a compact, primary switched-mode power supply designed to convert AC voltage to a stable DC output. This model is particularly suited for applications requiring reliable power conversion in a space-saving design.

Technical Specifications

• Input Data:
• Input Voltage: 90 V AC to 264 V AC
• Frequency: 47 Hz to 63 Hz
• Inrush Current: Limited by thermistor
• Current Consumption: Approximately 0.5 A at 230 V AC
• Input Fuse: Internal fuse protection
• Surge Voltage Protection: Varistor for transient voltage suppression
• Output Data:
• Nominal Output Voltage: 24 V DC
• Nominal Output Current: 5 A
• Output Voltage Range: 22.5 V DC to 28.5 V DC
• Starting Delay: Approximately 1 second for resistive loads; longer for capacitive loads
• Power Fail Bypass: Capable of maintaining output during brief input voltage drops
• General Data:
• Housing Width: 125 mm
• Mounting: DIN rail mounting (35 mm rail)
• Connection Method (Input): Screw connection with M2.5 terminals
• Connection Method (Output): Screw connection with M2.5 terminals
• Stripping Length: 8 mm for input and output wires
• Conductor Cross-Section: 0.2 mm² to 2.5 mm² rigid or flexible wires
• Environmental Data:
• Operating Temperature: 0 °C to 60 °C
• Storage Temperature: -25 °C to 85 °C
• Relative Humidity: 5% to 95% non-condensing
• Approvals:
• UL: Recognized under UL 508 and UL 60950
• CSA: Certified under CSA C22.2 No. 107.1
• CE: Compliant with European EMC and Low Voltage Directives
• Features:
• Compact Design: Slim profile suitable for space-constrained applications.
• High Efficiency: Designed to minimize energy loss and reduce heat generation.
• Reliable Performance: Stable output voltage under varying load conditions.
• Robust Protection: Equipped with overcurrent, overvoltage, and short-circuit protection mechanisms.