Technical Summary
| Based on | 6ES7321-7TH00-0AB0 |
|---|---|
| Product designation | SIPLUS PCS 7 SM 321 16 DI |
| Digital inputs | 16 |
| Load voltage L+ rated value (DC) | 24 V |
| Input voltage rated value (DC) | 8.2 V; 8.2V/18V |
| Connection | 1x 40-pole |
| Diagnostics | Yes |
| Conformal coating | Yes |
| Lifecycle | Start of final year of support |
| Power loss, typ. | 11 W |
| Isolation tested with | 600 V DC |
Applications
16 DI for connecting wired or not wired contacts.
Input handling for NAMUR encoder signals.
Input handling for 3/4-wire BERO signals.
Key Features
SIPLUS PCS 7 SM 321 16 DI based on 6ES7321-7TH00-0AB0.
16 digital inputs for 24 V DC.
1x 40-pole connection and diagnostics-capable design.
Conformal coating for the SIPLUS variant.
Start of final year of support.
Frequently Asked Questions
What is Siemens 6AG1321-7TH00-4AB0?
It is a SIPLUS PCS 7 SM 321 16 DI spare part based on 6ES7321-7TH00-0AB0.
How many digital inputs does 6AG1321-7TH00-4AB0 have?
It has 16 digital inputs.
What are the electrical and connection details for this module?
It uses 24 V DC load voltage, has an input voltage rated value of 8.2 V; 8.2V/18V, and uses a 1x 40-pole connection.
Does 6AG1321-7TH00-4AB0 support diagnostics?
Yes, it is diagnostics-capable.
What lifecycle status is listed for 6AG1321-7TH00-4AB0?
Start of final year of support.
