SIMATIC S7 digital output SM 326 F-DO, spare part 6ES7326-2BF41-0AB0, provides PM fail-safe sinking-sourcing outputs with up to category 4 (EN 954-1)/ SIL3 (IEC61508)/ PLE (ISO13849) depending on system configuration, and includes 1x 40-pole.
Detailed Parameters
Product type:digital output SM 326 F-DO
Spares status:spare part
Output type:PM fail-safe digital output sinking-sourcing
Channels:8
Output voltage:24 V DC
Output current:2 A
Functional safety (category):up to category 4 (EN 954-1)
Functional safety (SIL):up to SIL3 (IEC61508)
Functional safety (PLE):up to PLE (ISO13849)
Dependence:depending on system configuration
Connector:1x 40-pole
Part number:6ES7326-2BF41-0AB0
Engineering Context
SM 326 F-DO provides PM fail-safe digital output sinking-sourcing signals in a SIMATIC S7 system.
The stated functional safety target (category 4 / SIL3 / PLE) applies up to depending on system configuration.
The module supports 8 channels of 24 V DC / 2 A outputs and uses a 1x 40-pole connection.
FAQ
1. What is the product family and designation for part 6ES7326-2BF41-0AB0?
It is a SIMATIC S7 digital output SM 326 F-DO.
2. How many digital output channels does SM 326 F-DO provide?
It provides 8 channels.
3. What output voltage and current are specified for this module?
The module is specified as 24 V DC and 2 A.
4. What is meant by PM fail-safe sinking-sourcing in this product information?
The module is specified as PM fail-safe digital output sinking-sourcing.
5. What functional safety targets are listed for this module?
It is listed up to category 4 (EN 954-1), SIL3 (IEC61508), and PLE (ISO13849) depending on system configuration.
6. What connection configuration is indicated?
It indicates 1x 40-pole.
