Key Features
- SIMATIC S7-300 digital output module: Digital output SM 322 for the SIMATIC S7-300 range.
- 8 digital outputs: Provides 8 DO.
- 24 V DC, 2 A output rating: Load voltage is 24 V DC and output current for signal "1" rated value is 2 A.
- Isolated design: Digital outputs are isolated, with potential separation between the channels and backplane bus via optocoupler.
- 20-pin front connector: Requires a 20-pin front connector.
- Compact module dimensions: Width 40 mm, height 125 mm, depth 120 mm.
Technical Summary
| Product type | SIMATIC S7-300, digital output SM 322 |
|---|---|
| Number of digital outputs | 8 |
| Load voltage L+ | 24 V |
| Output current for signal "1" rated value | 2 A |
| Short-circuit protection | Yes; Electronic |
| Connection method required front connector | 20-pin |
| Potential separation digital outputs between the channels | Yes |
| Potential separation digital outputs between the channels and backplane bus | Yes; Optocoupler |
| Isolation tested with | 500 V DC |
Applications
- Digital output control: For switching 24 V DC digital loads through 8 outputs.
- Redundant load control: For redundant control of a load.
Frequently Asked Questions
What is Siemens 6ES7322-1BF01-0AA0?
It is a SIMATIC S7-300 digital output SM 322 module.
How many outputs does 6ES7322-1BF01-0AA0 provide?
It provides 8 digital outputs.
What electrical rating does the output module use?
Load voltage L+ is 24 V, and output current for signal "1" rated value is 2 A.
What front connector is required for this module?
A 20-pin front connector is required.
What are the module dimensions and weight?
Width is 40 mm, height is 125 mm, depth is 120 mm, and weight is approx. 190 g.
