Technical Summary
| Product type | Digital output SM 322 |
|---|---|
| Series | SIMATIC S7-300 |
| Number of digital outputs | 32 |
| Output rating | 120 V/230 V AC, 1 A |
| Output voltage for signal "1" | L1 (-0.8 V) |
| Short-circuit protection | No |
| Zero-crossing switch | Yes; Max. 60 V |
| Diagnostics function | Yes; Fuse blown or load voltage missing |
| Potential separation between channels | Yes |
| Potential separation to backplane bus | Yes; Optocoupler |
| Required front connector | 20-pin |
Key Features
SIMATIC S7-300 digital output module
Digital output SM 322 for the SIMATIC S7-300 series.
Digital output SM 322 for the SIMATIC S7-300 series.
32 isolated digital outputs
Provides 32 DO with potential separation between the channels.
Provides 32 DO with potential separation between the channels.
120 V/230 V AC, 1 A
Output rating for the module is 120 V/230 V AC and 1 A.
Output rating for the module is 120 V/230 V AC and 1 A.
Double-width design
Module format is double-width with 2x 20-pole connection.
Module format is double-width with 2x 20-pole connection.
Diagnostic indication and function
Group error SF (red) indication is available, and diagnostics function reports fuse blown or load voltage missing.
Group error SF (red) indication is available, and diagnostics function reports fuse blown or load voltage missing.
Applications
Digital output switching for AC loads
Switching 32 digital output channels for 120 V/230 V AC loads.
Switching 32 digital output channels for 120 V/230 V AC loads.
Load control from the PLC output side
Controlling a digital input or load through the output module.
Controlling a digital input or load through the output module.
Redundant load control
Redundant control of a load with outputs of the same group.
Redundant control of a load with outputs of the same group.
Frequently Asked Questions
What is Siemens 6ES7322-1FL00-0AA0 in the SIMATIC series?
It is a SIMATIC S7-300 digital output SM 322 module.
How many digital outputs does 6ES7322-1FL00-0AA0 provide?
It provides 32 digital outputs.
What are the output rating and load voltage of this module?
The module is rated for 120 V/230 V AC and 1 A.
What connection and installation format does this SM 322 module use?
It has a double-width design and requires a 20-pin front connector.
Which diagnostics are available on 6ES7322-1FL00-0AA0?
The module includes diagnostics for fuse blown or load voltage missing, and it has a red SF group error indicator.
