Product Description
Key Features
- 32 isolated digital outputs: The SM 322 module has 32 digital outputs with potential separation between channels and between the channels and the backplane bus.
- 120/230 V AC load voltage: Rated load voltage is 120 V; 120/230 V AC, with a permissible AC range from 79 V to 264 V and a frequency range from 47 Hz to 63 Hz.
- 1 A output current: Rated output current for signal "1" is 1 A. The permissible range is 10 mA to 1 A for 0 to 40 °C and 40 to 60 °C.
- 20-pin front connector: The required front connector is 20-pin. The module is double-width and measures 80 mm wide, 125 mm high, and 117 mm deep.
- Diagnostic indication: Diagnostics are available for a blown fuse or missing load voltage, with a red group error SF LED and a green digital-output status indicator per channel.
Applications
- Digital input control: The digital outputs can control a digital input.
Technical Summary
| Product lifecycle | Product cancellation |
|---|---|
| Digital outputs | 32 |
| Output type | Isolated AC digital output |
| Rated load voltage | 120 V; 120/230 V AC |
| Permissible load-voltage range | 79 V to 264 V AC |
| Rated output current | 1 A |
| Output current range | 10 mA to 1 A for 0 to 40 °C and 40 to 60 °C |
| Front connector | 20-pin |
| Potential separation | Between channels in groups of 8; between channels and backplane bus by optocoupler |
Frequently Asked Questions
What exact order number should be confirmed for this Siemens module?
Confirm order number 6ES7322-1FL00-0AA0 and the SIMATIC S7-300 SM 322 identity.
How many digital outputs does 6ES7322-1FL00-0AA0 have?
It has 32 digital outputs.
What front connector is required?
A 20-pin front connector is required.
What is the output current range?
For signal "1", the permissible range is 10 mA to 1 A for 0 to 40 °C and 40 to 60 °C.
What lifecycle data is supplied for this configuration?
The supplied lifecycle data is Product cancellation.
