Product Description
Key Features
- Exact module identity: SIMATIC S7-300 digital output SM 322 with 8 isolated DO, 120/230 V AC, 2 A, single-point grounding/channel and selectable failure mode.
- Digital output capacity: 8 digital outputs with potential separation between channels in groups of 1 and between the channels and backplane bus by optocoupler.
- Output protection: Short-circuit protection is available; it must be provided externally with a 3.15 A / 250 V quick-response fuse.
- Connection and dimensions: Required front connector: 40-pin. Dimensions: 40 mm width, 125 mm height, 120 mm depth.
- Diagnostics: Parameterizable diagnostics function and diagnostic alarm; SF group error LED is red and digital output status indicator LED is green.
- Lifecycle: Product lifecycle: Product cancellation.
Applications
- Digital input control: The digital outputs can control a digital input.
Technical Summary
| Digital outputs | 8 |
|---|---|
| Rated load voltage | 230 V; 120/230 V AC |
| Rated output current for signal "1" | 2 A |
| Output current for signal "1", permissible range for 0 to 40 °C | 10 mA to 2 A |
| Output current for signal "1", permissible range for 40 to 60 °C | 10 mA to 1 A |
| Switching frequency with resistive load, max. | 10 Hz |
| Required front connector | 40-pin |
| Potential separation | Between the channels, in groups of 1; between the channels and backplane bus: Yes; Optocoupler |
| Isolation tested with | 1 500 V AC |
| Product lifecycle | Product cancellation |
Frequently Asked Questions
What order number should be confirmed for this module?
Confirm the complete order number 6ES7322-5FF00-0AB0 on the nameplate or installed-part documentation.
How many digital outputs does the module have?
It has 8 digital outputs.
What front connector is required?
A 40-pin front connector is required.
What load voltage and output current are supplied?
The rated load voltage is 230 V; 120/230 V AC, and the rated output current for signal "1" is 2 A.
What is the lifecycle status of this configuration?
Its product lifecycle status is Product cancellation.
