Siemens 6ES5928-3UB21 SIMATIC S5 CPU 928B PLC Processor for S5-135U and S5-155U

Description

The Siemens 6ES5928-3UB21 is a SIMATIC S5 CPU 928B central processing unit designed for S5-135U and S5-155U programmable logic controller systems. Featuring a single-width module design, it provides efficient processing performance while conserving rack space in industrial control cabinets. This CPU includes an SS slot for an additional communication interface, allowing expanded connectivity for complex automation environments.

Technical Specifications

Information About 6ES5928-3UB21

The 6ES5928-3UB21 is part of the Siemens SIMATIC S5 automation platform, specifically developed for use with S5-135U and S5-155U PLC systems in industrial control applications. As the CPU 928B module, it functions as the central processing unit responsible for executing control logic, managing I/O communication, and coordinating automation tasks across connected modules. The integrated SS slot enables installation of a second communication interface, improving networking flexibility and system integration. Designed in a single-width format, this module allows efficient use of rack space while maintaining the performance and reliability required for demanding industrial processes.

Key Features:

• SIMATIC S5 CPU Module: Designed for Siemens S5-135U and S5-155U PLC automation systems.
• CPU 928B Processing Unit: Performs central control functions including logic execution and system coordination.
• Single-Width Module Design: Compact form factor allows efficient installation in PLC racks with limited space.
• SS Slot Expansion: Integrated slot enables installation of a second communication interface module.
• Industrial Automation Control: Manages data processing, I/O communication, and automation sequences.
• Reliable PLC Operation: Engineered for stable performance in manufacturing and process control environments.
• Flexible Communication Integration: Supports additional interface modules for expanded networking capabilities.
• Rack-Mounted PLC Module: Designed for installation in SIMATIC S5 central racks.
• Industrial System Compatibility: Integrates with SIMATIC S5 I/O modules, communication processors, and expansion units.
• Robust Industrial Design: Built to Siemens industrial standards for long-term reliability.

The 6ES5928-3UB21 delivers the reliability and precision required for central processing and control in SIMATIC S5 industrial automation systems.

Get fast quote and compatibility check

Compatibility check available   ·   Alternative parts suggested

Send Request

Get a response to your request within 5 minutes

Talk to a real industrial automation specialist.
We verify compatibility, suggest alternatives, and provide fast quotes.

Something went wrong, please try again

Arty A.

Senior Sales Manager

Daniel S.

Parts Specialist

Request successfully sent!

Estimated response time: 1 to 5 minutes.