787-1601 WAGO AC/DC Power Supplies

Wago 787-1601 is a classic switch-mode AC/DC power supply unit (SMPS PSU) designed for both series and parallel operation. It features a relay contact output with status indication (DC OK) and is capable of operating with a supply voltage range of 120-300Vdc and 85-264Vac, including common voltages such as 110Vac, 120Vac, 220Vac, 230Vac, and 240Vac. The unit offers a rated current of 2A and a rated power of 24W. It is equipped with CAGE-CLAMP spring connections for secure and reliable connectivity. The design includes DC-OK relay contact output and complies with NEC class 2 standards. The power supply unit supports an ambient air temperature range for operation from -25°C to +70°C and for storage from -25°C to +85°C. It features an IP20 degree of protection and is designed for mounting on a DIN-35 rail. The unit has a response time of 120ms with a 230Vac input and 15ms with a 100Vac input. It includes safety features such as a T 2A / 250Vac internal fuse, constant current mode, short-circuit protection, open circuit protection, and a 1.1 x Io nom (typ.) current limitation function. The dimensions are H90mm x W22.5mm x D107.5mm, and it is designed for single-phase AC (1AC) or DC operation. The output voltage can be adjusted between 11.5-14.5Vdc, and it has a power dissipation/losses specification of 0.29A at 240Vac and 0.5A at 100Vac.