The Mitsubishi Electric MELSEC-A series A1S61P is a power supply module engineered for reliable industrial operation. It accepts input voltages of 100–120 V AC or 200–240 V AC and delivers a stable output of 5 V DC at 5 A, with an efficiency rating of 65% or higher. The module incorporates overcurrent and overvoltage protection to ensure safe, consistent performance across diverse industrial applications. Designed for durability, it operates effectively within a temperature range of 0°C to 50°C, supporting long-term, dependable use. In North America, Europe, Asia, and worldwide installations, the A1S61P may possibly be ideal for systems requiring compact, efficient, and robust power supply solutions for automation and control environments.