The 6EP3334-8SB00-0AY0 is a DC/DC power supply module from Siemens. The module is a 6 Amp, 24 Volt DC-DC switching power supply, designed for use in industrial automation applications. It is housed in a robust plastic case and is UL, VDE, and CSA approved for use in demanding environments. This module has short circuit, overload, and over temperature protection, allowing it to safely operate in the most demanding conditions. The module also features an adjustable overvoltage protection and an active power factor correction. Its flexibility and ease of installation make it ideal for use in a wide variety of applications.