Product Overview
Applications
Used as a fail-safe NAMUR input for SIMATIC S7F systems.
Technical Summary
| Product type | Digital input SM 326 |
|---|---|
| Inputs | 8 DI |
| Input type | Fail-safe NAMUR input |
| Supply | 24 V DC |
| Safety classification | Up to Category 4 (EN 954-1) / SIL3 (IEC61508) / PLe (ISO13849) |
| Connection | 1x 40-pole |
| Product status | Discontinued Product or end of PLM & Support |
Key Features
SM 326 provides 8 DI for fail-safe NAMUR input in SIMATIC S7F systems.
The input module uses 24 V DC and NAMUR input.
The module supports up to Category 4 (EN 954-1), SIL3 (IEC61508) and PLe (ISO13849).
The module has 1x 40-pole connection.
This product is a spare part and is discontinued or at the end of PLM & Support.
Frequently Asked Questions
What is the exact configuration of 6ES7326-1RF00-0AB0?
It is a SIMATIC S7 Digital input SM 326 with 8 DI, 24 V DC and fail-safe NAMUR input for SIMATIC S7F systems.
Which safety classifications are supported?
It supports up to Category 4 (EN 954-1), SIL3 (IEC61508) and PLe (ISO13849).
What connection does the module have?
It has 1x 40-pole connection.
How should I request this line item?
Provide the requested quantity, destination and schedule context, and indicate whether you have additional BOM lines.
