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Siemens 6ES7288-5DT04-0AA0
· Product image is representative; revision or series may vary. Contact us to request a specific version.
Ships by Tuesday, November 3

6ES7288-5DT04-0AA0

SB DT04 Digital I/O Board

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Product Condition
Factory New These are new and current items that are procured directly from the manufacturer.
New In Sealed Package Parts are new. They have not been used and still have their original package seal intact.
New in Original Package These parts are new. The packages were not originally sealed by their original manufacturer.
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PRODUCT DESCRIPTION

Two additional inputs and two transistor outputs within the CPU

Siemens 6ES7288-5DT04-0AA0 is the SB DT04 digital signal board for a compatible S7-200 SMART CPU. It adds two nominal 24 V DC sinking inputs and two sourcing transistor outputs through the CPU's signal-board position, rather than a separate expansion-module housing.

Each input has individually selectable filtering, while the output pair shares a 1 A common limit and a 0.5 A limit per point. The six-position connector brings together the two outputs, two inputs and field supply, with the exact terminal order defined by Siemens.
ACTUAL APPLICATIONS

Industrial Production and Service Sectors

These industry examples describe Siemens' broader market coverage, not verified installations of this exact product. Product suitability depends on the documented configuration and engineering requirements.
  • 01 · TEXTILE MANUFACTURING

    Natural and Manufactured Fibers

    Natural fiber production and processing within the textile industry.Manufactured fiber production for the wider textile manufacturing sector.
  • 02 · FOOD & BEVERAGE

    Dairy, Bakery and Confectionery

    Dairy production and processing within the commercial food industry.Bakery and confectionery manufacturing across diverse consumer food categories.
  • 03 · WATER & WASTEWATER

    Drinking Water and Wastewater Services

    Drinking water production for public and community supply services.Wastewater treatment serving households, communities and industrial water users.

Technical specifications for 6ES7288-5DT04-0AA0

  • Product Model
    6ES7288-5DT04-0AA0
  • Spare Model
    SIMATIC S7-200 SMART SB DT04
  • Product Parameters
    SB DT04 Digital I/O Board
  • In stock
    1 unit
  • Manufacturer
    Siemens
  • Digital inputs
    2
  • Input type
    Sink; IEC Type 1 sink
  • Nominal input voltage
    24 V DC at 4 mA
  • Logic 1 minimum
    15 V DC at 2.5 mA
  • Logic 0 maximum
    5 V DC at 1 mA
  • Input filtering
    Individually selectable: 0.2, 0.4, 0.8, 1.6, 3.2, 6.4 or 12.8 microseconds or milliseconds
  • Digital outputs
    2 sourcing MOSFET transistor outputs
  • Output voltage range
    20.4 to 28.8 V DC
  • Output current per point
    0.5 A maximum
  • Output current per common
    1 A maximum
  • Output overload protection
    Not provided
  • Switching delay
    2 microseconds maximum off-to-on; 10 microseconds maximum on-to-off
  • Output behavior in STOP
    Last value or substitute value; default substitute is 0
  • 5 V DC current consumption
    50 mA
  • Power dissipation
    1.0 W
View all additional

Alternative Names

Siemens 6ES7288-5DT04-0AA0 SIMATIC S7-200 SMART SB DT04 SB DT04 digital input/output signal board
SYSTEM & REPLACEMENT CHECK

Information needed before ordering

Three direct checks to secure your system integration and minimize ordering risks.

Information

System integration Replacement check Manuals & support
CPU SIGNAL-BOARD EXPANSION

Add a small digital I/O set in the available board position

The DT04 fits the signal-board position of a compatible S7-200 SMART CPU and provides two inputs plus two outputs. It is therefore a different expansion format from a side-mounted EM. Check the actual CPU model and its occupied board position before allocating these additional channels.
Both inputs are documented as sinking inputs, with individually selectable filters in microsecond or millisecond ranges. The sourcing transistor outputs have separate point and common limits. These input and output characteristics should be matched to the signal list rather than inferred from the four-channel total.
The X19 connector combines output, input and field-supply terminals in a defined sequence. Logic consumption is listed separately at 50 mA from 5 V DC. The project also specifies output behavior in STOP, so configuration and electrical connection checks remain linked when introducing the board.

Features:

  • CPU-mounted two-input/two-output board
  • Individual input filtering
  • Exact X19 signal and supply mapping
The Siemens 6ES7288-5DT04-0AA0 requires the documented hardware configuration, installation conditions and interface arrangement to be verified before system integration and commissioning.
INTERCHANGEABILITY

Verify the complete replacement identity before commissioning

Confirm the full DT04 order number and identify the installed host CPU before preparing the replacement. A similarly sized analog or communications board serves a different function, and some SMART CPU variants do not support signal boards at all. The occupied CPU position must also be checked.
Retain the two input assignments, individual filter selections and output STOP settings from the existing project. Check that the connected signals match sinking inputs and sourcing transistor outputs. The documented 0.5 A point rating and 1 A common rating both remain relevant to the replacement assessment.
Compare the X19 wiring with the complete manufacturer drawing, including the two supply terminals. The board has no internal output overload protection, so external circuit protection remains necessary. Installation and removal require power isolation and the qualified-personnel procedures in the Siemens documentation, not only a connector match.

Features:

  • Host CPU and occupied-slot check
  • Input polarity and output limits
  • Project configuration retained
The Siemens 6ES7288-5DT04-0AA0 requires replacement verification based on its complete order number, installed hardware, signal configuration and project documentation.
DOCUMENTATION STATUS

Browse the Manuals, Datasheets, Official Documents, Links

Important Notice: Official documents are provided through manufacturer links. Accessories, manuals, cables, calibration data, software, certificates, and other items are not included with this equipment unless listed in the stock item description.

Features:

  • Exact-model manufacturer data and relevant original manual pages
  • Verified manufacturer product reference; separate installation document not supplied
  • Accessories and supplied documentation follow the written quotation
Documentation for the Siemens 6ES7288-5DT04-0AA0 includes an independent technical summary and selected original manufacturer pages; check the applicable document edition against the delivered product and approved installation documentation.

Important notice

Manuals, software, firmware, cables, calibration data and accessories are included only when listed in the quotation. AMIKON is an independent supplier and is not affiliated with or authorised by the manufacturer.
This content has been produced using multiple sources. Takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
BUYER INFORMATION

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Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
  • 01

    Shipping & delivery

    Dispatch
    Eligible stock: same / next day
    Carriers
    DHL, FedEx or UPS
    Ship from
    Xiamen, China
    Packed size
    Confirm final packed dimensions
    Shipping weight
    Confirm final packed weight
  • 02

    Payment & customs

    Payment
    Bank transfer (T/T)
    Currencies
    USD · EUR · GBP · RMB
    Credit cards
    Not accepted
    HS reference
    8538900000
    Origin
    Confirm supplied-unit origin
  • 03

    Warranty & returns

    Warranty
    12 months from AMIKON
    Inspection
    Label, condition and packing checks
    Returns
    Prior RMA authorisation required
    Compatibility
    Confirm before order
    OEM warranty
    Does not apply
Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
  • Part checked

    Full suffix recorded
  • Condition checked

    Label and appearance
  • Packing checked

    Antistatic protection
  • Tracking supplied

    Established couriers
  • Sandy Lin

    Dedicated account manager · 15+ years
FREQUENTLY ASKED QUESTIONS

Questions buyers ask about 6ES7288-5DT04-0AA0

Direct answers about identity, compatibility, stock, warranty, payment and shipping.
  • Is SB DT04 an external four-channel expansion module?

    It is a signal board installed in the CPU's designated board position. Its four channels comprise two inputs and two outputs, not four inputs or four outputs.
  • Are the two inputs sink/source like some SMART expansion modules?

    The exact DT04 table specifies sinking inputs, IEC Type 1 sink. Do not carry a sink/source description over from a different expansion-module table.
  • Can both input filters be configured separately?

    Yes. Siemens lists individually selectable filter times for each of the two input channels: 0.2, 0.4, 0.8, 1.6, 3.2, 6.4 and 12.8 in either microseconds or milliseconds. Select the documented step needed by the project.
  • Are the two output channels relay contacts?

    No. They are sourcing MOSFET transistor outputs with a 20.4 to 28.8 V DC operating range. Relay-contact voltage ranges from other SMART modules do not apply.
  • Does 0.5 A per output remove the shared loading limit?

    No. The output point limit is 0.5 A and the common limit is 1 A. Check connected load types and the surrounding protection design as well as the individual channel rating.
  • Can the board be installed on every S7-200 SMART CPU?

    No. The installation section explicitly excludes CR20s, CR30s, CR40s and CR60s from signal-board use. Verify the actual host CPU and available board position before selecting this accessory.
  • Which connector carries the field signals?

    The board uses X19: the manufacturer table identifies two output positions, two input positions, L+ and M. Use the exact drawing rather than an adjacent analog-board or communications-board pin assignment.
  • Is the board protected internally against an output overload?

    The output table lists no overload protection. Review external protection and configured STOP behavior, and isolate the CPU and related equipment before any board installation or removal.
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