The ABB 1SVR427030R0000 is an 18W DIN rail mounted switching power supply. It provides 24V DC output with a 0.75A current rating. The unit features a slim design, diverse output options, low ripple noise, and high efficiency. It is a plugged-in type and comes with built-in overload, overvoltage, over temperature, and short-circuit protection. The device is suitable for use in industrial automation, machine control, and process control applications.