Siemens | Simatic S5 6ES5488-3LU21

Product Details

• Part Number 1 6ES5488-3LU21

Product Description

Designed for the Simatic S5 platform, Siemens 6ES5488-3LU21 is a Digital Input/Output Module.

Within the process-control arrangement, a digital input module receives discrete on/off states from field contacts and devices, then makes those states available to the controller for monitoring, sequencing, alarms, and interlocks. This is relevant where the installation calls for this specific component class.

SIMATIC S5 is a modular PLC platform used in established machine and process-control installations. This product supports the PLC modules function assigned within the compatible S5 hardware configuration. Configuration records should be reconciled with the exact installed assembly.

For maintenance or replacement work, the exact module designation should be checked against the installed hardware, wiring records, and control-system documentation before the component is placed into service. The original equipment schedule should guide compatibility review.

Product Documentation

• Common Part Typos 6ES5488-3LU2I, 6ES5488-3LU2l, 6ES54883LU21, 6ES54883LU2I, 6ES54883LU2l

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