Siemens 6EP3436-8SB00-0AY0 Industrial Power Supply

Siemens SITOP PSU8200 6EP3436-8SB00-0AY0 is a 24 V DC stabilized power supply for three-phase industrial networks, delivering up to 20 A continuous current. It accepts a 3-phase AC input of 400–500 V and provides a regulated 24 V DC output at up to 20 A. This variant belongs to the SITOP PSU8200 family and is specified as SITOP PSU8200/3AC/24VDC/20A, signaling its 3-phase input and 24 V output configuration. The stabilized output ensures consistent voltage even as load varies, supporting reliable operation of automation components such as controllers, sensors, actuators, and peripheral devices within industrial installations. As part of Siemens’ SITOP lineup, it’s designed to integrate with Siemens automation ecosystems where a dependable 24 V supply is essential for control cabinets and distributed control architectures. With 400–500 V AC input and 24 V DC/20 A output, this module is suitable for facilities and machinery that require a stable 24 V rail derived from a higher-voltage three-phase distribution, making it a dedicated power source for automation traffic in industrial environments. The 6EP3436-8SB00-0AY0 designation helps technicians precisely identify the model in maintenance and replacement workflows.