Siemens | Simatic S5 6ES5535-3LB11

Product Details

• Part Number 1 6ES5535-3LB11

Product Description

Siemens 6ES5535-3LB11 is a Communications Processor for the Simatic S5 product family.

From a maintenance perspective, this type of module provides control execution within the automation architecture. Its responsibilities can include logic processing, data handling, communications, and coordination of connected subsystem resources. Selection should account for the intended surrounding hardware configuration.

In a SIMATIC S5 system, module selection is governed by the controller family, rack arrangement, electrical interface, and configured program. The exact article number should be matched before installation. Maintenance planning should reference the installed hardware configuration.

In the signal path, this approach helps preserve the intended system function while keeping selection aligned with the documented ratings, capacity, and compatibility requirements. The surrounding rack and module arrangement should be reviewed before installation.

Product Documentation

• Part Notes

  SIEMENS SIMATIC S5, CP 535 COMMUNICATION PROCESSOR FOR SINEC H1 FOR PLC S5-135U, -150U

  Product was cancelled by Siemens 04.01.1998 without replacement

• Cancellation Notice

  Product was cancelled by Siemens 04.01.1998 without replacement

• Common Part Typos 6ES5535-3LB1I, 6ES5535-3LB1l, 6ES5535-3LBI1, 6ES5535-3LBl1, 6ES55353LB11, 6ES55353LB1I, 6ES55353LB1l, 6ES55353LBI1, 6ES55353LBl1

Reviews

5.0 Rating

"DCS Center provides phenomenal service. They are prompt with a response. They have helped me numerous times with surplus and new items. I look forward to a long..."

- Tonya M., United States

"Thank you for your help in finding new surplus parts for our ABB system. Y'all always do a great job for us. We are happy to buy from..."

- Amanda, 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

"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