2787-2348 WAGO Industrial Automation Components

Wago 2787-2348 is a power supply unit featuring Pro2 switch-mode AC/DC power supply unit (SMPS PSU) capabilities, including TopBoost and PowerBoost for enhanced performance. It allows for both series and parallel operation and is equipped with LED status indicators for DC OK, supply voltage load, and warning and error states. This unit supports digital signal input and output (DI/DO) and utilizes CAGE-CLAMP spring connections for secure and efficient connectivity. It has a rated voltage of 40A, with a 60A capacity for 5 seconds under PowerBoost conditions and can deliver up to 600% TopBoost. The unit offers communication capabilities when paired with an optional module and operates within an ambient air temperature range of 340-550Vac for various AC inputs including 380Vac, 400Vac, 415Vac, and 480Vac. It features a degree of protection of IP20 and is designed for mounting on a DIN-35 rail. The dimensions are H130mm x W120mm x D130mm. It operates on a 2-phase AC (2AC), 3-phase AC (3AC), or DC supply voltage at 47-63 Hz and provides a 24Vdc (SELV) output, adjustable to 24-28Vdc. The unit is equipped with internal fuses rated at 3 x T 3.2A / 500Vac and offers short-circuit and open circuit protection, along with a 1.1 x Io nom (typ.) current limitation function.