ABB SM811K01 3BSE018173R1

Catalog Description:

SM811K01 Safety CPU module

Long Description:

High integrity, certified for SIL3. Requires configuration according to Safety Manual. Local organizations must comply with the Qualifications to secure successful sales of ABB safety systems, to order safety equipment.Collaborting safety CPU with the PM865. ABB SM811K01 3BSE018173R1 connects to CEX bus after BC810 CEX bus interconnection box.

Including:

- SM811, Safety Module

- TP868, Baseplate

- TK852V10, Syncronization link cable

Note:

This part is not RoHS 2 2011/65/EU compliant.

ABB SM811K01 3BSE018173R1 is a spare part for systems placed on the market before July 22,2017 and may only be ordered for repair, reuse, updating of functionalities or upgrading of capacity. For new installations, please order SM812K01 instead.

ABB SM811K01 3BSE018173R1 prime function of SM811, is to provide intelligent supervision of a controller during non-SIL and SIL1-2 operations, and together with a PM865 form a 1oo2 diverse structure for SIL3 applications.For high availability applications it is possible to have redundant SM811´s that work together with any of the two redundant CPUs. SM811 has a dedicated synchronization link to synchronize active and redundant SM for hot-insert and online upgrade. It is needed during hot-insert and online upgrade situations to copy data between two SM811s in a redundant setup.

The SM811 has a connector with three digital inputs and two digital outputs that can be used for safety-related digital I/O (not process I/O).

Features and benefits

MPC862P Microprocessor running at 96 Mhz

32 MB RAM

ABB SM811K01 3BSE018173R1 provides supervision of the PM865 controller during SIL1-2 operations and together with the PM865 forms a 1oo2 diverse architecture for SIL3 applications

Over voltage monitoring

Internal voltage monitoring

Supports hot swap

Supports redundancy

SM Link for synchronization of redundant pair