SIMATIC S7-200 SMART mixed analog input/output module / 6ES7288-3AM03-0AA0

6ES7288-3AM03-0AA0: selected channel and signal specifications reviewed against the exact manufacturer manual row. Verify sensor wiring, signal modes and host compatibility before ordering.

Manufacturer part number: 6ES7288-3AM03-0AA0
Brand: Siemens
Category: PLC and HMI
Catalog status: Request a quotation

Technical specifications

Controller family: SIMATIC S7-200 SMART
Analog inputs: 2
Analog outputs: 1
Input method: Differential voltage/current, selectable in groups of 2
Input ranges: +/-10 V, +/-5 V, +/-2.5 V, or 0 to 20 mA
Voltage input resolution: 12 bits + sign
Current input resolution: 12 bits
Output ranges: +/-10 V or 0 to 20 mA
Voltage output resolution: 11 bits + sign
Current output resolution: 11 bits
Isolation (field to logic): None
Weight: 172 g
Dimensions (W x H x D): 45 x 100 x 81 mm
Generation scope: SMART extension module; no compatibility inferred for classic S7-200 or non-expandable CR CPUs
Document pages: PDF 906, 907, 1004
Current lifecycle status: Not established by historical manual; confirm separately

Manufacturer manual · S7-200 SMART System Manual / V2.8 / 08/2023 · en · PDF · V2.8 / 08/2023 / A5E03822230-ALManufacturer source: Siemens · Model explicitly covered in family document · Covered models: 6ES7288-3AM03-0AA0 · Checked: 2026-10-22Official manufacturer source

This sheet provides a quick technical summary. For design, installation and final selection, review the latest official manufacturer documentation and verify the complete part number.