The 81.000.6330.0 is a WIPOS PB1 switched-mode power supply designed to deliver stable 24 V DC at 2.5 A output (60 W power output) with an adjustable setting range of 24–28 V DC. It features sustained short-circuit protection and accepts a wide input voltage range of 90–264 V AC or 120–375 V DC single phase, making it suitable for diverse industrial power environments. The device is DIN rail mounted (4 modules wide) with screw connection terminals and modular design, providing reliable power distribution in control systems, automation equipment, and industrial machinery where regulated 24 V DC supply is essential.