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Siemens 6ES7972-0CA30-0XA0 — PLC Accessories

Siemens 6ES7972-0CA30-0XA0 TS Adapter, RS232/RS485, Discontinued

MPN6ES7972-0CA30-0XA0
Obsolete

Siemens SIMATIC S7 Teleservice Adapter, RS232/RS485 conversion, for S7-300/400/M7/C7, discontinued.

$196.25Ref. price · indicative, final on quote
Siemens 6ES7972-0CA30-0XA0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

6ES7972-0CA30-0XA0 — Specifications
ParameterValue
Weight0.13 kgs

Product details

The 6ES7972-0CA30-0XA0 is a SIMATIC S7 Teleservice Adapter that connects a modem to S7-300 (without FM353/354/357), S7-400, M7, and C7 systems, performing RS232 to RS485 conversion.

This part is discontinued. There is no official successor listed in the evidence.

Physical handling note

Weighs 0.13 kgs, so it's a light component for panel or shipping logistics.

MPN
6ES7972-0CA30-0XA0