Siemens | Simatic S7 3RK1903-1CA01

Product Details

• Part Number 1 3RK1903-1CA01

Product Description

Siemens designates 3RK1903-1CA01 as an FKIT RS for ET SIGUARD associated with the Simatic S7 control platform.

Within the control architecture, this product serves the equipment role stated in its description and should be selected by exact model identity rather than by appearance or a broadly similar name. The system's documented hardware assignment should guide placement.

SIMATIC S7 integrates programmable control, modular I/O, and industrial communication functions. This product belongs to the PLC modules layer of the installed S7 automation solution. The system's documented hardware assignment should guide placement.

For ongoing lifecycle support, proper application depends on matching the product to the original control-system design, including its physical position, electrical connections, and configured relationship with surrounding hardware. The original equipment schedule should guide compatibility review.

Product Documentation

• Common Part Typos 3RK1903-1CA0I, 3RK1903-1CA0l, 3RK1903-1CAO1, 3RK1903-ICA01, 3RK1903-lCA01, 3RK19031CA01, 3RK19031CA0I, 3RK19031CA0l, 3RK19031CAO1, 3RK1903ICA01, 3RK1903lCA01, 3RK19O3-1CA01, 3RK19O31CA01, 3RKI903-1CA01, 3RKI9031CA01, 3RKl903-1CA01, 3RKl9031CA01

Reviews

5.0 Rating

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

- Tony N., 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

"Frank, you're a Rock Star! Thank you for the quick response, and great customer service, very refreshing these days! Great pricing"

- Charles, Ontario, Canada

"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

"We received the cables Frank. They are in great shape, including the connectors. Thanks for the good service."

- Larry A., United States

"I would like to say thanks a lot for all. I’ve had good service with you and it’s a pleasure"

- Audrey, Québec, Canada