Siemens 6ES7921-3AD00-0AA0

The Siemens power supply rack, part number 6ES7921-3AD00-0AA0, is specifically engineered for Siemens Simatic systems, ensuring a stable and reliable power source that enhances system performance and efficiency. Operating at 24VDC, this versatile unit accommodates input power from both 115VAC and 230VAC, making it adaptable to various configurations. Ideal for industrial environments, this power supply rack is designed to provide uninterrupted operation to your Simatic systems. While troubleshooting and operational details can be accessed through the user manual, this robust unit is an essential component for maintaining the reliability of your automation setup.