SIEMENS 6ES7407-0DA02-0AA0

Siemens SIMATIC S7-400 PS 407 Power Supply Description The 6ES7407-0DA02-0AA0 is a robust power supply unit from the Siemens SIMATIC S7-400 series. Known as the PS 407, it delivers a stable 4A output and operates on a wide-range AC/DC input of 120/230V. This module is essential for powering S7-400 controllers and I/O modules in demanding industrial automation environments. This item is new in its original sealed box (New Old Stock). Specifications Manufacturer: Siemens Product Line: SIMATIC S7-400 Model: PS 407 Part Number: 6ES7407-0DA02-0AA0 Input Voltage: 120V / 230V AC/DC Output Current: 4 A Output Voltage: 24V DC (via backplane bus) Condition: New, original sealed packaging Label Info FS (Functional State): 11 S/N: VPK8258674 Date of Manufacture: August 2018 Application This power supply is specifically designed for use in SIMATIC S7-400 racks, providing power to the CPU and other connected modules. It is commonly used in manufacturing, process control, and infrastructure applications where high reliability and availability are critical. Country of Origin Made in Germany. CO2 Impact Opting for this component helps avoid the production of a new one, saving an estimated 32 kg of CO2 emissions. This choice supports a more sustainable industrial ecosystem. Availability This product is in the ‘Phase-out’ lifecycle stage, making it a valuable spare part for existing installations. Order now from profideals for expert support and fast delivery. FAQ What is the difference between this PS 407 (6ES7407-0DA02-0AA0) and other S7-400 power supplies?The key feature of this model is its wide-range input, accepting both 120V and 230V AC as well as DC power sources. Its 4A output capacity is suitable for smaller to medium-sized S7-400 configurations. Can this power supply be used in a redundant configuration?Yes, the S7-400 system supports redundant power supply configurations. Two identical power supplies like this one can be used in parallel to increase system availability and prevent downtime from a single power failure. Is this power supply compatible with the newer S7-1500 system racks?No, this power supply is specifically designed for the S7-400 backplane and form factor. The S7-1500 series uses a different system architecture and has its own dedicated line of power supplies. profideals is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. Last Update: Friday, March 13, 2026