Product Description
Key Features
- SIMATIC S7-300 digital output: Isolated digital output SM 322 with 8 digital outputs and 1x 20-pole connection.
- Load voltage: Rated load voltage: 230 V; 120/230 V AC. Permissible range: 93 V to 264 V at 47 Hz to 63 Hz.
- Output current: Rated output current for signal "1": 2 A. Permissible range is 10 mA to 2 A at 0 to 40 °C and 10 mA to 1 A at 40 to 60 °C.
- Protection and diagnostics: Short-circuit protection is provided with an 8 A, 250 V fuse per group. Diagnostics detect a blown fuse or missing load voltage.
- Mounting and dimensions: Horizontal installation permits up to 4 A at 40 °C and 2 A at 60 °C; vertical installation permits up to 2 A at 40 °C. Dimensions: 40 mm × 125 mm × 120 mm.
- Product lifecycle: Product cancellation.
Applications
- Digital input control: The digital outputs can control a digital input.
Technical Summary
| Product | 6ES7322-1FF01-0AA0 |
|---|---|
| Family | SIMATIC S7-300, digital output SM 322 |
| Digital outputs | 8 |
| Rated load voltage | 230 V; 120/230 V AC |
| Permissible load-voltage range | 93 V to 264 V at 47 Hz to 63 Hz |
| Rated output current | 2 A for signal "1" |
| Connection | 20-pin front connector |
| Product lifecycle | Product cancellation |
Frequently Asked Questions
What is the exact Siemens order number?
The exact order number is 6ES7322-1FF01-0AA0.
How many digital outputs does this module have?
It has 8 digital outputs.
What connector does the module require?
It requires a 20-pin front connector.
What load voltage does the module use?
The rated load voltage is 230 V; the stated supply is 120/230 V AC, with a permissible range of 93 V to 264 V at 47 Hz to 63 Hz.
