Description
The TDK-Lambda D1SE120-24-A4 is a compact, high-efficiency DIN rail power supply delivering 24VDC at 5A (120W). Engineered for industrial control, building automation, and process equipment, this model ensures reliable DC power delivery with universal AC input (85–264VAC) and Class II double insulation, eliminating the need for a protective earth connection.
It features high efficiency of up to 91% and a slim, space-saving profile for easy integration into narrow control panels. With built-in short circuit, overvoltage, and overload protection, the D1SE120-24-A4 ensures safe operation under all conditions. Natural convection cooling and -30°C to +70°C operating range make it suitable for harsh industrial environments.
Features and Benefits
- 24VDC Output at 5A (120W): Ideal for powering relays, sensors, actuators, and controllers in industrial systems.
- Wide Input Range (85–264VAC): Compatible with global mains voltages for flexible installation.
- High Efficiency – up to 91%: Reduces power loss and heat generation, enhancing reliability and lifespan.
- Class II Double Insulation: No earth connection required, simplifying wiring in building and process automation.
- Overvoltage, Overload, and Short Circuit Protection: Ensures robust operation in demanding environments.
- Compact DIN Rail Form Factor: Saves space in control cabinets and allows easy TS35 rail mounting.
- Convection Cooling: Quiet, reliable operation with no fans or moving parts.
- Wide Operating Temperature Range: Operates reliably from -30°C to +70°C (derating above 55°C).
- Safety Approved: Meets IEC/EN/UL/CSA 62368-1 and EN61558-2-16 standards.
