Product Description
Phoenix Contact MINI-PS-12-24DC/24DC/1 DC/DC Power Supply
The Phoenix Contact MINI-PS-12-24DC/24DC/1 is a high-performance DC/DC converter from the compact MINI POWER series, specifically engineered for industrial automation and control systems. Its slim, DIN rail mountable design saves valuable cabinet space while providing a reliable power conversion solution. This unit efficiently converts a wide DC input voltage range to a stable, regulated 24V DC output. Built for demanding environments, it features a broad operating temperature range and is approved for use in Class I, Division 2 hazardous locations, ensuring maximum system availability and operational safety.
Technical Specifications:
- Part Number: 28 66 28 4
- Input Voltage (Nominal): 12 V DC … 24 V DC
- Input Voltage Range: 10 V DC … 32 V DC
- Output Voltage: 24 V DC ±1%
- Output Current: 1 A
- Mounting Type: DIN rail mounting
- Operating Temperature: -25 °C to +70 °C (with derating above 60 °C)
- Approvals: cULus Listed for Hazardous Locations (Class I, Division 2, Groups A, B, C, D)

Phoenix Contact MINI-PS-12-24DC/24DC/1 DC/DC Power Supply
Shop the Phoenix Contact MINI-PS-12-24DC/24DC/1, a compact DIN rail DC/DC converter. It provides a stable 24V DC, 1A output from a wide 10-32V DC input, ideal for industrial and hazardous location applications.






