Product Description
Key Features
- Fail-safe digital output: SM 326 provides 10 fail-safe F-DO outputs for SIMATIC S7F systems, with diagnostic alarm.
- Supply and output rating: Rated supply voltage is 24 V DC; output current for signal "1" is 2 A rated, with a permissible range of 7 mA to 2.4 A for 0 to 40 °C and 40 to 60 °C.
- Protection and diagnostics: The outputs have short-circuit protection, diagnostic information is readable, and fail-safe operation is indicated by an LED.
- Safety classification: The supplied safety data includes Cat. 4 according to EN 954, Performance level e according to ISO 13849-1, and SIL 3 according to IEC 61508.
- Connection and physical variant: The module requires a 40-pin front connector and measures 40 mm wide, 125 mm high and 120 mm deep.
Technical Summary
| Output function | Fail-safe digital output for SIMATIC S7F systems |
|---|---|
| Digital outputs | 10 |
| Rated supply voltage | 24 V DC; 1L+ |
| Rated output current | 2 A for signal "1" |
| Diagnostic alarm | Yes |
| Short-circuit protection | Yes |
| Required front connector | 40-pin |
| Safety classification | Cat. 4 according to EN 954; Performance level e according to ISO 13849-1; SIL 3 according to IEC 61508 |
| Product lifecycle | Product cancellation |
Frequently Asked Questions
What exact order number should be confirmed for this Siemens module?
Confirm order number 6ES7326-2BF10-0AB0 and the SIMATIC S7 SM 326 identity.
How many outputs and what output rating does 6ES7326-2BF10-0AB0 have?
It has 10 fail-safe digital outputs and a 2 A rated output current for signal "1".
Which connector is required?
The required front connector is 40-pin.
What lifecycle information is supplied for this configuration?
The product lifecycle is Product cancellation.
