Product Overview
Technical Summary
| Product designation | SIMATIC S7-300, digital output SM 322 |
|---|---|
| Digital outputs | 16 |
| Output type | Solid-state relay, isolated |
| Supply voltage | 24-48 V AC/DC |
| Rated output current | 0.5 A for signal "1" |
| Front connector | 40-pin |
| Output short-circuit protection | No; to be provided externally |
| Product lifecycle | Product cancellation |
Key Features
- Product designation: SIMATIC S7-300 digital output SM 322, isolated, with 16 digital outputs.
- Output technology: Solid-state relay outputs with 0.5 A rated output current for signal "1".
- Supply voltage: 24-48 V AC/DC.
- Connection: 1x 40-pole; required front connector: 40-pin.
- Isolation: Potential separation between the channels, between the channels and backplane bus, and between the channels and the power supply of the electronics.
- Product lifecycle: Product cancellation.
Applications
- Digital input control: The digital outputs can control a digital input.
Frequently Asked Questions
What does Siemens order number 6ES7322-5GH00-0AB0 identify?
It identifies a SIMATIC S7-300 digital output SM 322 with 16 isolated solid-state relay outputs.
Which specifications distinguish this exact module variant?
The supplied variant has 24-48 V AC/DC supply, 0.5 A rated output current for signal "1", and a 40-pin front connector.
Does the module include output short-circuit protection?
No. Output short-circuit protection is to be provided externally.
What should be checked when requesting a quotation?
Check the complete order number and provide the required quantity and destination.
