The Traco Power TSP 090-124 is a 90 W industrial DIN-rail power supply providing 24 V DC output. It is designed for industrial automation systems, process control equipment, machine tools, and other demanding industrial applications.

The power supply features a rugged metal enclosure, providing excellent resistance to vibration, shock, and electrical disturbances. Cooling is achieved by natural convection without a fan, ensuring reliable and maintenance-free operation.

The unit includes a Power-OK (DC OK) signal for output monitoring and a Remote On/Off function for external control. Comprehensive protection features include short circuit, overload, over-voltage, and over-temperature protection.

Key specifications:

• output voltage: 24 V DC

• rated current: 3.75 A

• rated power: 90 W

• input voltage range: 85–264 VAC

• efficiency: up to ≈87%

• operating temperature: −25 to +70°C

• mounting: DIN-rail EN 50022

• warranty: 3 years