Product Description
Key Features
- Product identity: SIPLUS PCS 7 SM 321 based on 6ES7321-7TH00-0AB0; spare part.
- Digital inputs: 16 digital inputs with IEC 61131 type 2 input characteristic; type 1: No.
- Supply: Rated load voltage: 24 V DC. Reverse polarity protection: Yes.
- Connection and diagnostics: 1x 40-pole connection; diagnostics-capable with alarms, diagnostic function, wire-break detection, and status LEDs.
- Input functions: For contacts (wired/not wired), NAMUR encoder, and 3/4-wire BERO, with chatter monitoring, pulse stretching, and open-circuit detection.
- Environmental variant: Conformal coating; temperature range: 0…+60 °C.
Technical Summary
| Order number | 6AG1321-7TH00-4AB0 |
|---|---|
| Based on | 6ES7321-7TH00-0AB0 |
| Digital inputs | 16 |
| Rated load voltage | 24 V DC |
| Connection | 1x 40-pole |
| Input voltage | 8.2 V; 8.2 V/18 V |
| Diagnostics | Yes |
| Wire-break detection | Yes |
| Isolation tested with | 600 V DC |
| Product lifecycle | Start of final year of support |
Frequently Asked Questions
What should be confirmed for a 6AG1321-7TH00-4AB0 request?
Confirm the complete order number, the based-on number 6ES7321-7TH00-0AB0, required quantity, destination, and condition preference.
How many digital inputs does this module have?
It has 16 digital inputs.
What connection does the module use?
It has a 1x 40-pole connection.
Is the module suitable for NAMUR encoder and BERO connections?
The supplied configuration supports NAMUR encoder and 3/4-wire BERO connections, with chatter monitoring, pulse stretching, and open-circuit detection.
