Phoenix Contact 2868651 | STEP-PS/1AC/24DC/2.5 60W Compact Power Supply

The Phoenix Contact 2868651 is a cost-effective compact DIN rail power supply from Phoenix Contact’s reliable STEP POWER GEN2 series, with the official model STEP-PS/1AC/24DC/2.5. Providing stable 24V DC 2.5A continuous output and 60W rated power, the 2868651 features ultra-low no-load loss and universal wide-voltage input, perfectly designed for standard low-power industrial control scenarios. As an original Phoenix Contact 2868651 power module, it balances compact size, stable performance and cost efficiency, serving as the ideal basic power solution for general industrial automation and building control systems.

Compact Product Specifications

Engineered for space-saving cabinet deployment, the Phoenix Contact 2868651 adopts a streamlined narrow-body structure with mature second-generation switching power supply technology, ensuring stable long-term operation for low-power industrial loads.

• Part Number：2868651

• Full Model：STEP-PS/1AC/24DC/2.5 (GEN2)

• Single-Phase Input Range：85V AC ~ 264V AC global universal wide voltage

• Input Frequency：45Hz ~ 65Hz adaptive frequency range

• Rated Output：24V DC / 2.5A continuous stable current

• Rated Power：60W standard industrial power output

• Adjustable Output Voltage：22.5V DC ~ 29.5V DC precision tuning

• No-Load Power Loss：Ultra-low idle power consumption for energy saving

• Service Life：Over 500,000 hours high MTBF reliability

• Mounting Method：Dual-purpose DIN rail or surface mounting

• Operating Temperature：-20℃ ~ +60℃ standard industrial temperature range

• Protection Grade：IP20 dust and touch safety protection

The universal wide-voltage input design of the 2868651 Phoenix Contact power supply adapts to global single-phase grid standards, eliminating voltage mismatch issues for cross-regional project deployment and maintaining consistent 24V DC output stability.

STEP Series Core Advantages

Different from high-power QUINT series modules, the Phoenix Contact 2868651 focuses on lightweight and economical industrial power supply demands. Its ultra-compact narrow-body design saves valuable cabinet installation space, making it ideal for dense wiring and space-limited control boxes. The 2868651 industrial power supply features optimized circuit layout, achieving extremely low no-load power loss and high energy utilization rate, effectively reducing long-term operational energy consumption.

With a high MTBF of over 500,000 hours, the Phoenix Contact 2868651 delivers exceptional long-term operational reliability and low failure rate. It integrates built-in overcurrent, overvoltage and short-circuit protection functions to automatically protect rear-end low-power equipment. Supporting both DIN rail snapping and direct surface screw mounting, the 2868651 offers flexible installation methods to adapt to diverse on-site construction environments.

Industrial Application & System Matching

The compact Phoenix Contact 2868651 24V 2.5A power supply is specially designed for low-power industrial control systems. The 2868651 STEP power supply steadily powers small PLC units, industrial sensors, indicator lights, safety relays and low-power communication modules.

It is widely applied in building automation systems, environmental monitoring equipment, small mechanical automation devices, and auxiliary control cabinets for factory production lines. The genuine Phoenix Contact 2868651 is a cost-effective standard power module, perfectly meeting daily low-power power supply demands for industrial project construction, equipment renovation and system matching.