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Siemens 6ES7171-2AA03-0AA0 — PLC I/O & Expansion Modules

Siemens 6ES7171-2AA03-0AA0 Spare Part, LA724LV Heating Outpu

MPN6ES7171-2AA03-0AA0

Siemens 6ES7171-2AA03-0AA0, LA724LV low-voltage power output unit for 30…70 VAC heating control, spare part for central interface module ZA 724 with front access channel fuses.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Product details

Part Profile

The Siemens 6ES7171-2AA03-0AA0 is a spare part — the LA724LV low-voltage version, designed for 30 to 70 VAC heating control circuits. It serves as a power output unit for the central interface module ZA 724, with front-access channel fuses.

Frequently asked questions

What is its lifecycle stage?

It is listed as current.

What is the part's description?

It is a spare part LA724LV low-voltage version for 30 to 70 VAC heating control power output unit to central interface module ZA 724, with front access channel fuses.

MPN
6ES7171-2AA03-0AA0