Technical Summary
| Based on | 6ES7321-1FF10-0AA0 |
|---|---|
| Lifecycle | Product cancellation |
| Number of digital inputs | 8 |
| Input voltage, rated value (AC) | 120 V; 120/230 V AC (47 … 63 Hz) |
| Load voltage L1, rated value (AC) | 230 V; 120/230 V AC; all load voltages must have the same phase. |
| Power loss, typ. | 4.9 W |
| Input current from backplane bus 5 V DC, max. | 100 mA |
| Potential separation digital inputs between the channels | Yes |
| Potential separation digital inputs between the channels and backplane bus | Yes; Optocoupler |
| Isolation tested with | 1 500 V AC |
Applications
AC digital input signal acquisition
Processing 120 V/230 V AC digital input signals.
Key Features
SIPLUS S7-300 SM321
SIPLUS S7-300 SM321 spare part for exact order-number identification.
8 digital inputs
Provides 8 DI for AC input signal processing.
Conformal coating
Built with conformal coating.
-25…+70 °C
Specified temperature range is -25…+70 °C.
Product cancellation
Supplied lifecycle status is Product cancellation.
Frequently Asked Questions
What is Siemens 6AG1321-1FF10-7AA0?
It is a SIPLUS S7-300 SM321 spare part.
How many digital inputs does 6AG1321-1FF10-7AA0 have?
It has 8 digital inputs.
What input voltage rating is specified for 6AG1321-1FF10-7AA0?
The rated input voltage is 120 V; 120/230 V AC (47 … 63 Hz).
What cable lengths are specified for 6AG1321-1FF10-7AA0?
The maximum cable length is 1 000 m shielded and 600 m unshielded.
