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Siemens 6ES7288-2QT16-0AA0 EM QT16 sixteen sourcing transistor output module
Siemens 6ES7288-2QT16-0AA0 EM QT16 sixteen sourcing transistor output module
Siemens 6ES7288-2QT16-0AA0 EM QT16 sixteen sourcing transistor output module

Siemens 6ES7288-2QT16-0AA0 SIMATIC S7-200 SMART EM QT16 Transistor Output Module

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Siemens official data verified
6ES7288-2QT16-0AA0 — EM QT16 / DQ 16 × 24 V DC Transistor

A sixteen-point output-only MOSFET module for rapid, high-cycle 24 V DC actuation in an expandable S7-200 SMART system.

SIMATIC S7-200 SMARTTransistor output16 DQ45 mm module
Sales managerTiffany Guan
Mobile / WhatsApp+86 18030235313
Officially verified module profile
Product familySIMATIC S7-200 SMART
Module designationEM QT16 / DQ 16 × 24 V DC Transistor
Signal allocation16 transistor digital outputs
Electrical profile20.4–28.8 V DC sourcing MOSFET; 0.75 A/point
Module power1.7 W
Dimensions45 × 100 × 81 mm
  • Brand:

    SIEMENS
  • Item NO.:

    6ES7288-2QT16-0AA0
  • Part Number:

    6ES7288-2QT16-0AA0
  • Weight:

    186 g
  • Dimensions:

    45 × 100 × 81 mm
  • Certification:

    CE; IP20
  • Description:

    A sixteen-point output-only MOSFET module for rapid, high-cycle 24 V DC actuation in an expandable S7-200 SMART system.
6ES7288-2QT16-0AA0 configuration inquiry

Get a precise quote for EM QT16 / DQ 16 × 24 V DC Transistor

Email Sales
Sales managerTiffany Guan
WhatsApp+86 18030235313

6ES7288-2QT16-0AA0 official identification

Siemens identifies 6ES7288-2QT16-0AA0 as the SIMATIC S7-200 SMART EM QT16 / DQ 16 × 24 V DC Transistor. A sixteen-point output-only MOSFET module for rapid, high-cycle 24 V DC actuation in an expandable S7-200 SMART system.

Two bytes of transistor DQAdds sixteen sourcing outputs without consuming input address space.
Four current groupsOutputs are arranged across four commons, each limited to 3 A total.
Fast repetitive switchingSolid-state points operate with microsecond-scale delays and no relay wear.
Low internal powerThe official profile lists 1.7 W power consumption in a 45 mm-wide housing.

Verified technical facts

  • All sixteen channels are sourcing MOSFET outputs operating from 20.4 to 28.8 V DC.
  • Each point is rated 0.75 A, each common 3 A, and the specified lamp load is 5 W.
  • Maximum delay is 50 µs from 0 to 1 and 200 µs from 1 to 0 for resistive loads.
  • Leakage current is 10 µA per point and short-circuit protection is not integrated.
  • The module measures 45 × 100 × 81 mm, weighs 186 g, draws 120 mA from the SM bus and 50 mA at 24 V DC.
Recommended model families

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Every model above links to an existing Nordwel product page. Send the full part number for configuration and availability confirmation. CHECK WITH SALES

6ES7288-2QT16-0AA0 order guide

Use the exact Siemens order number and verify the system constraints before procurement.

1

Confirm P-switch compatibility

Verify every load is suitable for a sourcing 24 V DC MOSFET output.

2

Divide loads across four groups

Hold each common at or below 3 A, including simultaneous operation.

3

Install branch protection

The outputs are not short-circuit protected, so use suitable external fuses.

4

Choose output-only addressing

Reserve sixteen DQ bits; this module does not add input channels.

Quotation checklist: Send the complete order number, nameplate photo, quantity, destination and required condition. Technical compatibility remains an engineering decision.

Middle East Demand & Specialist Models

Selected specialist-brand products requested for regional projects and available on Nordwel.

Recent demand based on Nordwel inquiry records.
Confirm the exact part number before ordering.
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Model-specific support

6ES7288-2QT16-0AA0 service and FAQ

Answers below use Siemens official product documentation for this exact order number.

Exact-order verificationWe compare the complete Siemens suffix before quotation.
Configuration reviewShare the CPU, I/O list and load data for a compatibility check.
Documentation basisSpecifications are tied to Siemens manufacturer sources.
Global inquiry supportProvide destination and quantity for a precise commercial response.

Frequently asked questions

What is the function of 6ES7288-2QT16-0AA0?

It is an output-only S7-200 SMART expansion module with sixteen sourcing transistor outputs.

Does EM QT16 accept digital input signals?

No. It provides sixteen outputs and zero inputs.

What is the operating voltage range?

The output field supply must remain within 20.4 to 28.8 V DC.

How are the sixteen outputs grouped?

They are arranged in four groups, with a 3 A maximum current per common.

What is the rating of one output point?

Each channel is rated 0.75 A and the documented lamp load is 5 W.

Can QT16 drive an AC contactor coil directly?

No. Its outputs are 24 V DC transistors; use a compatible interface or relay-output module for AC loads.

Is electronic short-circuit protection built in?

No. Siemens lists no short-circuit protection for these outputs.

What are the module power and dimensions?

Power consumption is 1.7 W and dimensions are 45 × 100 × 81 mm; listed weight is 186 g.

Need a model check? Email sales2@mooreplc.com or use WhatsApp +86 18030235313.
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Trusted T8000 Series Model Directory

Software, licensing, controller, interface, shield and power-supply references.

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Exact-match links open existing Nordwel product pages. Reference-only models remain unlinked until a matching product page is published.
ICS TRIPLEX / I/O CABLES

Companion-Slot to FTA Cable Selection

Internal cable references for 40-channel input and output connections to field termination assemblies.

INPUT · 40 CHANNEL
TC-201-02-2M5

I/O Companion Slot to FTA · 2.5 m

INPUT · 40 CHANNEL
TC-201-02-4M5

I/O Companion Slot to FTA · 4.5 m

INPUT · 40 CHANNEL
TC-201-02-6M5

I/O Companion Slot to FTA · 6.5 m

INPUT · 40 CHANNEL
TC-201-02-8M5

I/O Companion Slot to FTA · 8.5 m

INPUT · 40 CHANNEL
TC-201-02-10M5

I/O Companion Slot to FTA · 10.5 m

INPUT · 40 CHANNEL
TC-201-02-12M5

I/O Companion Slot to FTA · 12.5 m

OUTPUT · 40 CHANNEL
TC-205-02-4M5

I/O Companion Slot to FTA · 4.5 m

OUTPUT · 40 CHANNEL
TC-205-02-6M5

I/O Companion Slot to FTA · 6.5 m

OUTPUT · 40 CHANNEL
TC-205-02-8M5

I/O Companion Slot to FTA · 8.5 m

Exact-match links open existing Nordwel product pages. Confirm channel direction, cable length and FTA compatibility before quotation.
Application fit

Where 6ES7288-2QT16-0AA0 fits

Use the verified electrical and system limits—not generic family assumptions—to decide suitability.

High-cycle solenoid banksCommands sixteen 24 V DC loads without relay contact wear.
LED and pilot-light arraysProvides dense solid-state switching within the 5 W lamp-load specification.
Packaging output expansionAdds two bytes of fast DQ for actuators and interface relays.
Automated handling equipmentSupports repetitive output sequences with microsecond-scale transitions.
Best fit: Expandable S7-200 SMART stations that need 16 transistor digital outputs.
Check first: Exact order number, CPU compatibility, power budget, wiring groups and field-load characteristics.
For an application review, send the I/O list and nameplate photo to sales2@mooreplc.com.
Need a hard-to-find industrial spare?Send the complete model, manufacturer, quantity and equipment nameplate. Nordwel will cross-check the exact brand, revision, electrical interface and mechanical configuration before quotation.
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No exact Nordwel product pages were found for this reference list. Final supply must be confirmed from the manufacturer nameplate, complete ordering code and installed-system context.
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