ABB SM811K01 3BSE018173R1 Safety CPU Module
The ABB SM811K01 (part number 3BSE018173R1) is a Safety CPU module designed for use in ABB's AC 800M high-integrity safety systems. This module plays a critical role in controlling and monitoring safety functions in industrial automation systems, ensuring that processes operate within safe parameters. With high reliability and integrated safety features, the SM811K01 is an essential component in systems requiring SIL 3 (Safety Integrity Level) certification.
Specification parameters
- Part Number: SM811K01 (3BSE018173R1)
- Manufacturer: ABB
- Type: Safety CPU Module
- System Compatibility: AC 800M HI
- Safety Certification: SIL 3 (IEC 61508)
- Processor Type: High-performance CPU optimized for safety applications
- Memory: Configurable memory options for program storage
- Communication Interfaces: Supports various communication protocols (Ethernet, PROFIBUS, etc.)
- Power Supply: Typically 24V DC
- Operating Temperature: -25°C to +70°C
The ABB SM811K01 3BSE018173R1 Safety CPU Module is an integral component of ABB's AC 800M HI safety systems, designed to meet the highest standards of safety in industrial applications. Certified to SIL 3, this CPU module delivers reliable performance in real-time monitoring and control of critical processes. Its robust construction, support for redundancy, and flexible communication capabilities make it ideal for applications in oil and gas, power generation, chemical plants, and more. With ABB's reputation for high-quality automation and safety systems, the SM811K01 ensures safe, continuous, and efficient operation in demanding environments.
(keywords: 3bse018173r1; sm811k01 3bse018173r1 ; SM811K01 3BSE018173R1 pdf ; SM811K01 datasheet; 3BSE018173R1 ABB)
AC 800M High Integrity
An SM811 or SM812 operates like an SM810 for SIL2 but can also together withthe PM865 or PM867 form a controller compliant with SIL3 according toIEC61508, certified by TÜV.
The ModuleBus telegrams used in a High Integrity system with the S800 HighIntegrity modules use the concept of long frames. Long frames are ModuleBustelegrams that are extended with a safety header, comprising additional diagnosticsdata and CRC32. S800 ModuleBus telegrams sent to the S800 I/O High Integritymodules uses data from the PM865/PM867 and an inverted CRC32 from theSM810/SM811/SM812. The I/O module checks that the safety header is correct.Data received from the S800 I/O High Integrity modules over the ModuleBus havethe safety header independently verified by both SM810/SM811 and PM865 orSM812 with PM867. Any CRC32 or other faults in the safety header will result in aretry transmission and, if repeated, a shutdown of the faulty S800 I/O High Integritymodule.
Control Software
The software used by the AC 800M Controller is named Control Software.This name does not stand for a specific software package; is merely a generic namefor the scope of functions used in a controller. These functions are provided by:
- Hardware functions (supervision, communication buses, I/O buses)
- Firmware functions loaded into the controller (real time executive system, realtime clock, redundant communication)
- Application programs loaded into the controller (library functions,communication protocols).
Experience the PLC Leader Difference
- Rapid Delivery: Benefit from our fast and efficient shipping. Most in-stock items are shipped within 1-3 business days.
- Unmatched Expertise: Our team boasts over 10 years of experience in the automation industry.
- Extensive Inventory: Choose from a wide range of brands and products, sourced both locally and globally.
- Quality Assurance: Our commitment to quality ensures you receive reliable and high-performing products.
- Contact us today to learn how we can streamline your operations and enhance your productivity.
Is ABB SM811K01 3BSE018173R1 not the part you are wanting?
Check out the rest of our website to see what else we have to offer!
Please contact for details
➪ Sales manager：Vicky
➪ Email: sales7@apterpower.com
➪ Whatsapp: +8618030175807
Hot Tags: abb sm811k01 3bse018173r1 safety cpu module, abb sm811k01 3bse018173r1 safety cpu module manufacturers, suppliers, thermistors, fiber optics, electrodes, gaskets, lasers, electroplating equipment
