Siemens | Simatic S7 3RK1902-4GB50-4AA0

Product Details

• Part Number 1 3RK1902-4GB50-4AA0

Product Description

Siemens 3RK1902-4GB50-4AA0 is a Cable for the Simatic S7 product family.

System cables carry power, signals, or communication between designated control-system assemblies. Connector type, pin assignment, routing, and required length must match the installed equipment. The original equipment schedule should guide compatibility review.

Within an S7 installation, the exact hardware order number determines supported interfaces and configuration behavior. System and software compatibility should be checked before replacement. Maintenance planning should reference the installed hardware configuration.

When this product is used for lifecycle support, technicians should confirm the installed revision, connection arrangement, and system assignment rather than assuming interchangeability with a similarly named module. Installation should follow the control node's approved hardware records.

Product Documentation

• Common Part Typos 3RK1902-4GB50-4AAO, 3RK1902-4GB5O-4AA0, 3RK19024GB504AA0, 3RK19024GB504AAO, 3RK19024GB5O4AA0, 3RK19O2-4GB50-4AA0, 3RK19O24GB504AA0, 3RKI902-4GB50-4AA0, 3RKI9024GB504AA0, 3RKl902-4GB50-4AA0, 3RKl9024GB504AA0

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

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

- Serge, 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

"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

"Frank your customer service has been excellent, you go out of your way to help and support. Your response and feedback is exceptional, its a pleaure to engage..."

- Selva Moodley, South Africa

"James is the BEST! He makes sure all your questions are answered and that you're happy with your order before it's shipped. My part arrived right on time...."

- Katie, United States