2787-2157 WAGO Industrial Automation Components

Wago 2787-2157 is a Pro2 switch-mode AC/DC power supply unit (SMPS PSU) featuring TopBoost, PowerBoost, and the capability for both series and parallel operation. It includes LED status indicators for DC OK, supply voltage, load, and warning and error states, along with digital signal input and output (DI/DO). The unit operates with a rated current of 130-240Vdc and utilizes CAGE-CLAMP spring connections. It supports a rated voltage (DC) of 10A and 15A with a 5-second PowerBoost, offering up to 600% TopBoost. The communication capability is enhanced with an optional module. The power supply unit has a rated power output of 480W and can operate within an ambient air temperature range of 90-264Vac for various AC inputs. It features a degree of protection of IP20 and is designed for mounting on a DIN-35 rail. The dimensions are H130mm x W70mm x D130mm. It supports a single-phase AC (1AC) or DC supply voltage at 47-63 Hz and has a frame current rating of 24ms for a 230Vac input. The unit is designed for a nominal load of 5.9A at 240Vac and can handle a 12A inrush after 1 ms. It offers a control circuit rated current accuracy within 1% (output error) and is designed to operate in environments with 5-96% relative humidity, with no condensation permissible.