Description:

The Mitsubishi FM400TU‑2A power module supply is an industrial DC power supply used in automation systems to provide regulated power for Mitsubishi PLCs, I/O modules, and field devices. It is commonly installed in control cabinets and machine panels to ensure stable DC voltage for PLC logic and peripheral equipment. Maintenance teams and system integrators use this power module for system builds, control upgrades, and replacement of failed or aging supplies.

Applications:

The Mitsubishi FM400TU‑2A power module supply is widely used in factory and process automation environments requiring reliable DC power for controllers and field I/O. It is commonly found in conveyor systems, packaging machinery, material handling equipment, assembly lines, and distributed automation where consistent power delivery supports PLC operation, sensor supply, and actuator performance.

Technical Specifications:

• Model: FM400TU‑2A
• Module type: DC power supply module
• Output voltage: Regulated DC (commonly 24 VDC)
• Output current: Approx. 2 A (platform dependent)
• Input voltage: Standard industrial AC input (100–240 VAC)
• Power rating: Industrial PLC power supply class
• Connection: Screw terminal field connections
• Mounting: Control panel or DIN‑rail mount (system dependent)
• Protection: Overload, short‑circuit protection
• Indicators: Power ON and fault status LEDs
• Compatibility: Mitsubishi PLC and I/O systems
• Designed for: Reliable DC power delivery in automation panels
• Operating temperature: Industrial range

Common Replacements:

• Mitsubishi S8VK‑G24024 power supply
• Omron S8VK‑G24024 DC power module
• Mean Well NES‑150‑24 switching power supply