Key Features
- Digital output module: SIMATIC S7-300 digital output SM 322 with 8 DO.
- Output and supply ratings: 120/230 V AC load voltage and 2 A output current.
- Connection and channel setup: 1x 40-pole connection with single-point grounding/channel and selectable failure mode.
- Diagnostics and isolation: Parameterizable diagnostics, diagnostic alarm, SF LED, and isolation tested with 1 500 V AC.
Technical Summary
| Product type | SIMATIC S7-300, digital output SM 322 |
|---|---|
| Number of digital outputs | 8 |
| Load voltage L1, rated value (AC) | 230 V; 120/230 V AC |
| Output current for signal "1", rated value | 2 A |
| Output current for signal "1" permissible surge current, max. | 20 A; with 2 half waves |
| Short-circuit protection | Yes; to be provided externally; fuse 3.15 A / 250 V, quick response |
| Zero-crossing switch | Yes; 60 V |
| Connection method required front connector | 40-pin |
| Diagnostics function | Yes; Parameterizable |
| Isolation tested with | 1 500 V AC |
| Product lifecycle | Product cancellation |
Applications
- Digital output switching: Switching 120/230 V AC digital loads through 8 output channels.
- Digital input control: Controlling a digital input from the output module.
Frequently Asked Questions
What is Siemens 6ES7322-5FF00-0AB0?
It is a SIMATIC S7-300 digital output SM 322 spare part with 8 DO.
What output voltage and current does 6ES7322-5FF00-0AB0 support?
The load voltage is 120/230 V AC, and the rated output current for signal "1" is 2 A.
What connection is required for 6ES7322-5FF00-0AB0?
It requires a 40-pin front connector.
Does 6ES7322-5FF00-0AB0 include diagnostics?
Yes. It has a parameterizable diagnostics function, a diagnostic alarm, and a group error SF LED.
