Key Features
- Fail-safe digital output module: SIMATIC S7 digital output SM 326, F-DO 8×24 V DC/2 A PM fail-safe digital output sinking-sourcing.
- 8 digital outputs: Provides 8 digital outputs with short-circuit protection.
- Safety rating details: Up to category 4 (EN 954-1) / SIL3 (IEC61508) / PLe (ISO13849).
- 24 V DC supply and load voltage: Rated value (DC): 24 V; 1L+ and Rated value (DC): 24 V; 2L+, 3L+.
- 40-pin connection: Required front connector: 40-pin.
- Diagnostics and isolation: Diagnostic alarm: Yes; Parameterizable, diagnostic information readable: Yes, isolation tested with 500 V DC/350 V AC.
Technical Summary
| Product type | SIMATIC S7, digital output SM 326, F-DO 8×24 V DC/2 A PM fail-safe digital output sinking-sourcing |
|---|---|
| Number of digital outputs | 8 |
| Output current for signal "1" rated value | 2 A |
| Rated value (DC) | 24 V; 1L+ |
| Load voltage L+ rated value (DC) | 24 V; 2L+, 3L+ |
| Short-circuit protection | Yes |
| Required front connector | 40-pin |
| Diagnostic alarm | Yes; Parameterizable |
| Diagnostic information readable | Yes |
| Isolation tested with | 500 V DC/350 V AC |
| Highest safety class acc. to EN 954 | Cat. 4 |
| Performance level according to ISO 13849-1 | e |
Applications
- Fail-safe digital output control: Controls 8 digital outputs in a fail-safe output configuration.
- Signal switching with output current of 2 A: Supports output switching with rated output current for signal "1" of 2 A.
- Safety-related output integration: Used where the safety mode requirements include Cat. 4, PLe, or SIL 3.
Frequently Asked Questions
What is the exact Siemens model and product type for 6ES7326-2BF41-0AB0?
It is a SIMATIC S7 digital output SM 326, F-DO 8×24 V DC/2 A PM fail-safe digital output sinking-sourcing.
How many digital outputs does 6ES7326-2BF41-0AB0 have?
It has 8 digital outputs.
What is the output current rating for signal "1" on 6ES7326-2BF41-0AB0?
The output current for signal "1" rated value is 2 A.
Which connector is required for 6ES7326-2BF41-0AB0?
The required front connector is 40-pin.
What safety class ratings are listed for 6ES7326-2BF41-0AB0?
The module is specified up to category 4 (EN 954-1) / SIL3 (IEC61508) / PLe (ISO13849).
