The Siemens 6ES7972-0CA32-0XA0 is a SIMATIC S7 TS Adapter V5 that connects a modem to S7-400, M7, or C7 controllers, handling RS232-to-RS485 conversion in the same package. No separate RS232 cable is included — that is part of the product package definition, so factor that into your cabinet bill of materials.
Siemens 6ES7972-0CA32-0XA0 TS Adapter V5, RS232/RS485
MPN6ES7972-0CA32-0XA0
Siemens SIMATIC S7 TS Adapter V5, 6ES7972-0CA32-0XA0, RS232/RS485 conversion for modem connection to S7-300/400, M7, C7, 0.36 kg.
$187.45Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.36 kgs |
Product details
Frequently asked questions
What compliance documentation is available?
The evidence does not list specific compliance certifications (RoHS, REACH, UL, IEC) for this order code. For a mature Siemens SIMATIC product, typical documentation includes CE and UKCA marks; verify with your Siemens representative for the exact declaration of conformity.
MPN
6ES7972-0CA32-0XA0