6EP34378SB000AY0 6EP3437-8SB00-0AY0 Siemens

Three phase stabilized switching power supply designed for reliable power supply of industrial automation systems and electrical control panels. The unit provides a regulated 24 V DC output with high output current capability and stable voltage regulation. Designed for three phase AC input and continuous operation in demanding industrial environments. The power supply features adjustable output voltage, integrated overload and short circuit protection and status monitoring through a 24 V OK relay contact. DIN rail mounting allows easy installation in industrial control cabinets and automation panels.