Product Description
Key Features
- Digital output capacity: SM 322 module with 32 isolated digital outputs.
- Output rating: 24 V DC load voltage and 0.5 A rated output current for signal "1".
- Current capacity: Total current is 4 A per group up to 40 °C with horizontal installation, or 2 A per group up to 40 °C with vertical installation.
- Connection: Required front connector: 40-pin.
- Physical and lifecycle data: Dimensions are 40 mm × 125 mm × 120 mm; weight is approximately 260 g. Product lifecycle: Product cancellation.
Applications
- Digital output control: Controls a digital input; the source also supports redundant control of a load using outputs of the same group.
Technical Summary
| Order number | 6ES7322-1BL00-0AA0 |
|---|---|
| Product family | SIMATIC S7-300, SM 322 |
| Digital outputs | 32 isolated digital outputs |
| Load voltage | 24 V DC; permissible range 20.4 V to 28.8 V |
| Rated output current | 0.5 A for signal "1" |
| Required front connector | 40-pin |
| Total current per group | 4 A up to 40 °C with horizontal installation; 3 A up to 60 °C with horizontal installation; 2 A up to 40 °C with vertical installation |
| Protection | Electronic short-circuit protection |
| Product lifecycle | Product cancellation |
Frequently Asked Questions
What order number should be confirmed for this Siemens module?
Confirm the nameplate order number 6ES7322-1BL00-0AA0.
How many digital outputs does the module have?
It has 32 isolated digital outputs.
What connector is required?
A 40-pin front connector is required.
What output current is supplied?
The rated output current for signal "1" is 0.5 A.
What lifecycle information is available?
The supplied lifecycle data is Product cancellation.
