Product information
Overview
Key Features
- Digital outputs: 8 isolated digital outputs with 1.5 A rated output current for signal "1".
- Load voltage: Rated load voltage is 48 V; permissible DC range is 40 V to 140 V.
- Output protection: Electronic short-circuit protection and reverse polarity protection through fuse.
- Output separation: Digital outputs have potential separation between channels in groups of 4 and from the backplane bus through an optocoupler.
- Connection and dimensions: Requires a 20-pin front connector; dimensions are 40 mm wide, 125 mm high, and 120 mm deep.
- Lifecycle status: Product cancellation.
Technical Summary
| Product type | SIMATIC S7-300 SM 322 isolated digital output module |
|---|---|
| Digital outputs | 8 |
| Rated load voltage | 48 V; 48 V DC to 125 V DC |
| Output current for signal "1", rated value | 1.5 A |
| Output current for signal "1", permissible range | 10 mA to 1.5 A for 0 to 40 °C and 40 to 60 °C |
| Front connector | 20-pin |
| Potential separation | Between channels in groups of 4; between channels and backplane bus through optocoupler |
Frequently Asked Questions
What is the exact Siemens model and module type?
It is Siemens 6ES7322-1CF00-0AA0, a SIMATIC S7-300 SM 322 isolated digital output module.
How many digital outputs does the module have?
It has 8 digital outputs.
What load voltage and output current does it support?
The rated load voltage is 48 V, with a permissible DC range of 40 V to 140 V. The rated output current for signal "1" is 1.5 A.
What connector is required?
A 20-pin front connector is required.
Can you quote this item for a project requirement?
Send the required quantity, destination, requested date, and project list context for a model-specific quotation.
