Traco Power TSP 090-124-EX DIN Rail Power Supply

The Traco Power TSP 090-124-EX is a DIN rail AC/DC power supply that converts 85–264 VAC input (47–63 Hz) into a regulated 24 VDC output, delivering up to 3.75 A (approximately 90 W) with an adjustable 24–28 VDC output range. It mounts on standard DIN rails for industrial control panels and hazardous-location installations, and it includes protection features such as short-circuit, overload, overvoltage, and overtemperature protection, plus remote on/off control and a DC OK signal. Part of the TSP-EX series from Traco Power, it carries ATEX II 3G (EX model) hazardous area certification and offers up to 87% efficiency in demanding environments. Common replacements listed include HDR-100-24 DIN Rail Power Supply, and the TSP 090-124-EX is well-suited for OEM replacement, retrofit projects, or new installations in PLCs, HMIs, process controllers, instrumentation, and other industrial automation equipment. It is designed as an OEM replacement DIN rail power supply, fitting PLC cabinets, control panels, and process automation equipment where reliable 24 VDC power is required in hazardous or harsh environments.