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6ES7552-1AA00-0AB0

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Siemens 6ES7552-1AA00-0AB0 TM Timer DIDQ 16x24V module for time-controlled digital I/O, counting, PWM, and oversampling.
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Technical specifications for 6ES7552-1AA00-0AB0

  • Manufacturer:
    Siemens
  • Part Number:
    6ES7552-1AA00-0AB0
  • Product Family:
    Siemens Simatic S7-1500
  • Product Type:
    Technology Module
  • Stock:
    1
  • Time-Controlled I/O:
    Up to 8 DI and 16 DQ
  • Timestamped Outputs:
    Up to 16
  • Integrated Functions:
    Counting, PWM, oversampling
  • Weight:
    0.436 kg
  • Estimated shipping dimensions:
    16.10 x 19.20 x 4.20 cm
  • Tariff Code:
    85389091
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Timed I/O Count & PWM 16x24V Migration

Features:

•Time-controlled digital inputs and outputs for S7-1500
•Up to 8 DI and 16 DQ with timestamp functions
•Counting, PWM, and oversampling functions

The Siemens 6ES7552-1AA00-0AB0 combines time-based digital I/O with counting and output-control functions in one SIMATIC S7-1500 technology module.

Engineering checks should cover channel use, timing and synchronization, field wiring, output loads, and the hardware configuration stored in the project.

Siemens identifies 6ES7552-1AA01-0AB0 as the successor. Review the difference between the original 16x24V article and the later version before replacement.

Availability is subject to Apter Power's current inventory and sourcing confirmation.

Siemens 6ES7552-1AA00-0AB0 SIMATIC S7-1500 TM Timer DIDQ 16x24V Specs

General

ManufacturerSiemens
Model6ES7552-1AA00-0AB0
ConditionNew and factory sealed
Product FamilySIMATIC S7-1500 TM Timer DIDQ 16x24V

Timed I/O

•Digital inputs: The official configuration supports up to eight time-controlled digital inputs.
•Digital outputs: Up to sixteen digital outputs are provided.
•Timestamping: The original article supports up to sixteen outputs with timestamp operation.
•Project check: Preserve timing, channel, and synchronization settings from the approved project.

Count & PWM

•Counting: Counting is included in the official function set.
•PWM: Pulse-width modulation is supported by the module.
•Oversampling: Oversampling is also listed for the original 16x24V article.
•Commissioning: Verify the configured function and connected load on each used channel.

16x24V Migration

•OEM status: Siemens lists 6ES7552-1AA00-0AB0 as cancelled.
•Successor: Siemens identifies 6ES7552-1AA01-0AB0 as the successor.
•Project impact: Compare channel use, timestamp requirements, timing, and project integration.
•Acceptance: Test all time-controlled I/O and application functions after migration.
Description
6ES7552-1AA00-0AB0 is the Siemens SIMATIC S7-1500 TM Timer DIDQ 16x24V technology module for time-controlled digital inputs and outputs. Its configuration supports up to eight digital inputs and sixteen digital outputs, including timestamped output operation.

6ES7552-1AA00-0AB0 also supports counting, pulse-width modulation, and oversampling functions. Project timing, channel assignments, load wiring, and synchronization requirements must be preserved for the installed application.

6ES7552-1AA00-0AB0 is listed by Siemens as cancelled, with 6ES7552-1AA01-0AB0 identified as the successor. The original 16x24V project must be reviewed before migration to the later article.
Alternative Names
6ES7552-1AA00-0AB0 6ES75521AA000AB0 6ES7552 1AA00 0AB0 6ES7 552-1AA00-0AB0 Siemens 6ES7552-1AA00-0AB0 SIMATIC 6ES7552-1AA00-0AB0 TM Timer DIDQ 16x24V S7-1500 timed I/O module
Technical notes
Siemens 6ES7552-1AA00-0AB0 is the TM Timer DIDQ 16x24V module for time-controlled I/O, counting, PWM, and oversampling. Verify project timing and channel assignments before ordering.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What project information is needed when sourcing 6ES7552-1AA00-0AB0?
Provide the project revision, timing functions in use, channel assignments, field wiring, output loads, quantity, condition requirement, and destination.
What should an engineer check when timestamped I/O from 6ES7552-1AA00-0AB0 is inconsistent?
Check project timing and synchronization, channel parameters, field signal quality, wiring, output-load behavior, event handling, and controller diagnostics.
How can buyers avoid confusing 6ES7552-1AA00-0AB0 with the later 1AA01 article?
Verify the complete article number, original 16x24V hardware entry, module label, project requirements, and approved replacement documentation.
What should be backed up before removing 6ES7552-1AA00-0AB0?
Preserve the approved project, timing parameters, channel map, count and PWM settings, synchronization design, diagnostics, and wiring photos.
Can a replacement for 6ES7552-1AA00-0AB0 be accepted without application testing?
No. The responsible engineer should verify project integration, timed I/O behavior, channel allocation, connected loads, and acceptance tests.
When is exact-model sourcing useful for 6ES7552-1AA00-0AB0?
It is useful when the validated machine project requires the original 16x24V module until a controlled timing and I/O migration is completed.
Which files help identify an original 6ES7552-1AA00-0AB0 timed-I/O application?
Use the approved hardware project, channel assignment, timing table, timestamp handling, wiring drawings, diagnostic archive, and installed label.
What should be function-tested after installing 6ES7552-1AA00-0AB0?
Test the timed inputs and outputs actually used by the machine, plus configured timestamp, counting, PWM, and diagnostic functions.