Siemens | Simatic S7 6ES7138-7EA01-0AA0

Product Details

• Part Number 1 6ES7138-7EA01-0AA0
• UPC 662643232974
• HTS 85044082
• Country of Origin Germany

Product Description

6ES7138-7EA01-0AA0 is identified by Siemens as a Power Supply Module within the Simatic S7 family.

For replacement planning, its role is to provide the electrical supply required by compatible control hardware, helping keep controller, communication, or I/O functions energized within the intended system design. The original wiring and configuration records should guide application.

Within an S7 installation, the exact hardware order number determines supported interfaces and configuration behavior. System and software compatibility should be checked before replacement. The plant's maintenance records should support final product selection.

Country of origin is listed as Germany.

In the signal path, this approach helps preserve the intended system function while keeping selection aligned with the documented ratings, capacity, and compatibility requirements. Existing connection and module records should guide replacement work.

Product Documentation

• Part Notes

  Active Siemens Product 03.12.2025

  SIEMENS SIMATIC DP power supply module 24 V for ET200iSP Distributed I/O System, 24 VDC Input Power, requires Terminal Module TM-PS-A or TM-PS-B, Explosion-Proof Metal Enclosure

• Common Part Typos 6ES7138-7EA01-0AAO, 6ES7138-7EA01-OAA0, 6ES7138-7EA0I-0AA0, 6ES7138-7EA0l-0AA0, 6ES7138-7EAO1-0AA0, 6ES71387EA010AA0, 6ES71387EA010AAO, 6ES71387EA01OAA0, 6ES71387EA0I0AA0, 6ES71387EA0l0AA0, 6ES71387EAO10AA0, 6ES7I38-7EA01-0AA0, 6ES7I387EA010AA0, 6ES7l38-7EA01-0AA0, 6ES7l387EA010AA0

Reviews

5.0 Rating

"Ahoy! We are extremely pleased with the cost effective and rapid repair services provided DCS Center. Even though the ship is only 12 years old, many of the..."

- Birdman Chief Engr., United States

"We received the 6ES7141-1BF12-0XB0 module yesterday - thank you very much! We will probably order another one next week. Thanks"

- George C., United States

"Hey Frank, thank you for your great service and competitive pricing. We will definitely be using you again in the future."

- Patrick O., United States

"Hi Frank and thank you for your quick response - good service. We look forward to doing more business with DCS"

- Serge, United States

"Thank you very much for your prompt and professional assistance!"

- Brent M., United States

"Frank, we are very happy with your service. Our test mechanic has checked the controllers, they all are good!"

- Tony N., United States