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Siemens 6ES7798-0CA00-0XA0 — Industrial PCs

Siemens 6ES7798-0CA00-0XA0 SIMATIC PG S5 EPROM Adapter

MPN6ES7798-0CA00-0XA0

Siemens SIMATIC PG, adapter for S5 EPROM programming in field PG and power PG, 6ES7798-0CA00-0XA0, approx. 200 g.

$415.00Ref. price · indicative, final on quote
Siemens 6ES7798-0CA00-0XA0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

6ES7798-0CA00-0XA0 — Mechanical
ParameterValue
Weight (approx.)200 g
6ES7798-0CA00-0XA0 — Other specifications
ParameterValue
Belongs to productSIMATIC PG

Product details

What this adapter does on an S5 service job

The 6ES7798-0CA00-0XA0 is a Siemens SIMATIC PG adapter purpose-built for programming S5 EPROMs from a field PG or power PG — the handheld or rack-mount programmer that a service tech carries to a legacy S5 cabinet.

Lifecycle — mature, not discontinued

Siemens lists the lifecycle stage as mature — meaning the part is still in the active portfolio but no longer the focus of new development. No official successor or last-time-buy date has been published.

Frequently asked questions

Does the 6ES7798-0CA00-0XA0 work with SIMATIC S5-115U?

The adapter is designed for S5 EPROM programming in field PG and power PG units — it interfaces with the S5 memory module, which is common across the S5-115U, S5-135U, and S5-155U families. Compatibility depends on the PG model and EPROM type; confirm the S5-115U CPU's memory module form factor before ordering.

MPN
6ES7798-0CA00-0XA0