Key Features
- 8 digital inputs: Digital inputs: 8.
- AC input voltage: Input voltage: 120 V; 120/230 V AC (47 … 63 Hz).
- Conformal coating and temperature range: Conformal coating, -25…+70 °C.
- Isolated digital inputs: Digital input isolated.
- Channel separation: Potential separation digital inputs between the channels and backplane bus: Yes; Optocoupler.
Technical Summary
| Based on | 6ES7321-1FF10-0AA0 |
|---|---|
| Number of digital inputs | 8 |
| Input voltage type | AC |
| 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. |
| Input characteristic curve in accordance with IEC 61131, type 1 | Yes |
| Input current from backplane bus 5 V DC, max. | 100 mA |
| Power loss, typ. | 4.9 W |
| Potential separation digital inputs between the channels | Yes |
| Isolation tested with | 1 500 V AC |
Applications
- Monitoring AC digital input signals: For connecting 8 isolated digital inputs with 120 V/230 V AC signal levels.
Frequently Asked Questions
What is the Siemens 6AG1321-1FF10-7AA0?
It is a SIPLUS S7-300 SM321 spare part with 8 DI / 120/230 V AC, based on 6ES7321-1FF10-0AA0, with conformal coating.
How many digital inputs does 6AG1321-1FF10-7AA0 have?
It has 8 digital inputs.
What input voltage does 6AG1321-1FF10-7AA0 use?
The input voltage is 120 V; 120/230 V AC (47 … 63 Hz).
What cable lengths are supported for 6AG1321-1FF10-7AA0?
Shielded cable length is 1 000 m max., and unshielded cable length is 600 m max.
