Altech PS-S2005 DIN Rail Power Supply 100-240VAC In

Altech PS-S2005 is a compact, DIN-rail mounted 15 W switching power supply that provides a stable 5 V DC output up to 3 A for industrial control and automation tasks. It accepts a universal AC input of 85-264 VAC (full-range), enabling operation from a wide mains range with built-in protections against short circuits, overload, and overvoltage. The device uses convection cooling and includes a built-in DC OK signal and a power-on LED to simplify status monitoring in panel mounts; no-load draw is under 0.75 W, improving energy efficiency in idle systems. Ripple and noise are limited to 80 mV peak-to-peak, with a voltage adjustment range of 4.75 to 5.5 V and a nominal tolerance of ±2%, ensuring predictable performance across load and line variations. The PS-S2005 is designed for DIN rail installation, with 100% full-load burn-in testing and a three-year warranty, making it suitable for compact automation cabinets, distributed I/O, and logic circuits requiring a compact 5 V supply. Common applications include PLCs, sensors, relays, and other low-power field devices in industrial environments, where space is at a premium and robust protection features are essential.