SIMATIC S7-200 SMART SB DT04 digital I/O signal board / 6ES7288-5DT04-0AA0

6ES7288-5DT04-0AA0: specifications reviewed against the exact manufacturer manual row. Verify host support, mounting, communication role and included items before ordering.

Manufacturer part number: 6ES7288-5DT04-0AA0
Brand: Siemens
Category: PLC and HMI
Catalog status: Request a quotation

Technical specifications

Controller family: SIMATIC S7-200 SMART
Digital inputs: 2
Digital outputs: 2
Input method: Sink (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: 0.5 A maximum
Rated current per common: 1 A maximum
Dimensions (W x H x D): 35 x 52.2 x 16 mm
Host compatibility: Verify exact SMART CPU and firmware support; classic S7-200 compatibility is not implied
Document pages: PDF 923, 924, 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: 6ES7288-5DT04-0AA0 · 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.