787-1017 WAGO Industrial Automation Components

Wago 787-1017 is a compact switch-mode AC/DC power supply unit (SMPS PSU) designed for versatility and efficiency in automation systems. It supports both series and parallel operations, accommodating a wide range of supply voltages from 85-264Vac for AC and 120-300Vdc for DC, with a control voltage range of 15-28Vdc adjustable. The unit is equipped with CAGE-CLAMP spring connections for reliable connectivity and features a rated current of 2.4A, with a specific rating of 2A at 24Vdc in any mounting position. It offers a resistance of 43W and is designed to operate within an ambient air temperature range of -25°C to +60°C, with storage temperatures extending up to +80°C. The 787-1017 ensures protection with an IP20 rating and includes safety features such as a T 2A / 250Vac internal fuse, constant current mode, short-circuit, open circuit protection, and a 1.1 x Io nom (typ.) current limitation function. Its compact dimensions are H89mm x W72mm x D59mm, suitable for DIN-35 rail mounting, and it operates efficiently within a frequency range of 44-66 Hz. The power supply unit is designed for single-phase AC (1AC) or DC input, with a quick response time of 10ms for both 230Vac and 110Vac inputs, and it maintains a low output voltage ripple of 100mVpp.