Product Description
Key Features
- Digital output configuration: SM 322 digital output module with 8 isolated DO and 0.5 A rated output current for signal "1".
- Load voltage: Rated load voltage is 24 V DC, with a permissible range of 20.4 V to 28.8 V.
- Protection and diagnostics: Electronic short-circuit protection is included. Diagnostics are parameterizable, with wire-break, short-circuit, and missing-load-voltage information.
- Connection: The required front connector is 20-pin.
- Isolation and installation: The digital outputs have potential separation from the backplane bus by optocoupler. Dimensions are 40 mm × 125 mm × 120 mm, and approximate weight is 210 g.
- Product lifecycle: Product cancellation.
Technical Summary
| Product identity | SIMATIC S7-300 SM 322 digital output module |
|---|---|
| Order number | 6ES7322-8BF00-0AB0 |
| Digital outputs | 8 isolated DO |
| Rated load voltage | 24 V DC |
| Permissible load-voltage range | 20.4 V to 28.8 V |
| Rated output current | 0.5 A for signal "1" |
| Short-circuit protection | Yes; Electronic |
| Diagnostics | Parameterizable; wire break, short-circuit, and missing load voltage |
| Front connector | 20-pin |
| Lifecycle | Product cancellation |
Frequently Asked Questions
What order number should be confirmed for this Siemens module?
Confirm the complete order number 6ES7322-8BF00-0AB0 and the SIMATIC S7-300 SM 322 identity.
What is the I/O configuration?
The module has 8 isolated digital outputs, with a 0.5 A rated output current for signal "1".
What load voltage does the module use?
The rated load voltage is 24 V DC, with a permissible range of 20.4 V to 28.8 V.
Which connector is required?
The required front connector is 20-pin.
What lifecycle data is supplied for this configuration?
The supplied lifecycle data is Product cancellation.
