Mitsubishi Electric A1S61PN Power Supply Module

The Mitsubishi Electric A1S61PN Power Supply Module delivers a regulated 5 V DC output at up to 6 A (approximately 30 W) to power MELSEC A series PLC components in industrial automation systems. Mounted in the A series base unit rack, it accepts 100–240 V AC input and provides an internal PLC power supply with overload and overvoltage protection. Operating from 0°C to +55°C (storage -25°C to +75°C) and rated IP20, it carries CE and UL certifications, making it suitable for control panels, PLC racks, and automated manufacturing environments where stable power is essential. Common applications include manufacturing lines, packaging machines, material handling, and process automation. Common replacements include Mitsubishi A1S61P, Q61P, and CJ1W-PA202 power supply units.