SIMATIC S7-200 SMART digital combination I/O module / 6ES7288-2DT32-0AA0

6ES7288-2DT32-0AA0: S7-200 SMART expansion module with specifications from the exact manufacturer model column. Verify host expansion support, load limits and supplied revision before ordering.

Manufacturer part number: 6ES7288-2DT32-0AA0
Brand: Siemens
Category: PLC and HMI
Catalog status: Request a quotation

Technical specifications

Controller family: SIMATIC S7-200 SMART
Digital inputs: 16
Digital outputs: 16
Input method: Sink/Source (IEC Type 1 sink)
Rated input: 24 VDC at 4 mA nominal
Output method: Solid-state MOSFET sourcing
Output voltage range: 20.4 to 28.8 VDC
Rated current per point: 0.75 A maximum
Rated current per common: 8-point group:6 A maximum; each 4-point group:3 A maximum; 3 output groups (8+4+4)
Dimensions (W x H x D): 70 x 100 x 81 mm
Generation scope: SMART expansion module; do not infer compatibility with classic S7-200 or non-expandable CR CPUs
Output group current conditions: All mounting positions up to40 C; horizontal up to50 C; confirm exact hardware revision and installation conditions
Document pages: PDF 895, 896, 897, 900, 1003; output group current qualified by manufacturer exact-product data
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: 6ES7288-2DT32-0AA0 · 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.