Product Overview
Technical Summary
| Product designation | SIMATIC S7-300, digital output SM 322 |
|---|---|
| Digital outputs | 16 isolated digital outputs |
| Load voltage | 230 V rated; 120/230 V AC |
| Output current | 1 A rated for signal "1" |
| Short-circuit protection | 8 A, 250 V fuse per group |
| Front connector | 20-pin |
| Potential separation | Between channels in groups of 8; channels and backplane bus via optocoupler |
| Product lifecycle | Product cancellation |
Key Features
- Product designation: SIMATIC S7-300, digital output SM 322; spare part.
- Digital outputs: 16 isolated digital outputs.
- Load voltage: Rated value: 230 V; permissible AC range: 79 V to 264 V.
- Rated output current: 1 A for signal "1".
- Short-circuit protection: Yes; 8 A, 250 V fuse per group.
- Connection and dimensions: 20-pin front connector; 40 mm width, 125 mm height, and 120 mm depth.
Frequently Asked Questions
What does Siemens 6ES7322-1FH00-0AA0 identify?
It identifies a SIMATIC S7-300 SM 322 digital output module with 16 isolated digital outputs, 120/230 V AC load voltage, and 1 A rated output current.
Which specifications distinguish this exact module variant?
The supplied variant has 16 isolated digital outputs, 120/230 V AC load voltage, a 1 A rated output current, and a 20-pin front connector.
What connector does 6ES7322-1FH00-0AA0 require?
It requires a 20-pin front connector.
What should be checked for a quotation?
Check the complete code 6ES7322-1FH00-0AA0, required quantity, and destination.
