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6DD1682-0CH0

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Siemens 6DD1682-0CH0 is the UR5213 21-slot SIMATIC TDC subrack with integrated power distribution, system fans, and a high-speed backplane for TDC modules.
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Technical specifications for 6DD1682-0CH0

  • Manufacturer:
    Siemens
  • Part Number:
    6DD1682-0CH0
  • Product Family:
    SIMATIC TDC
  • Product Type:
    SIMATIC TDC 21-Slot Subrack
  • Stock:
    1
  • Protection class:
    Class I with PE conductor
  • Number of slots:
    21
  • AC input voltage:
    90–264 V AC
  • Input frequency:
    47–63 Hz
  • Rated input current:
    Typically below 10 A
  • Maximum inrush current:
    Below 50 A
  • Power-failure backup:
    Minimum 15 ms
  • Output protection:
    Sustained short-circuit proof
  • Operating temperature:
    0 to +55 °C
  • Storage temperature:
    -40 to +70 °C
  • Relative humidity:
    5–95%, non-condensing
  • Atmospheric pressure:
    Operation 1080–795 hPa; storage 1080–660 hPa
  • Battery load:
    Approx. 10 μA per inserted CPU module
  • Degree of protection:
    IP20
  • Weight:
    0.2 kg
  • Estimated shipping dimensions:
    482.6 × 354.9 × 343 mm
  • Tariff Code:
    Please confirm the destination before shipping.
  • 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 Applications Communication Installation Safety

Features:

  • 21 module slots support dense SIMATIC TDC system configurations.
  • Integrated power distribution and system cooling support installed TDC assemblies.
  • The 64-bit backplane enables high-speed exchange between inserted modules.
The supplied configuration is the Siemens UR5213 subrack identified by article number 6DD1682-0CH0, with the rack hardware and integrated system interfaces.

The rack provides the mechanical and electrical foundation for coordinated processor, communication, and signal modules in SIMATIC TDC systems.

Confirm the approved slot plan, matched PS5213 supply, protective-earth arrangement, and cabinet clearances before installation.

Availability follows the verified stock configuration and Siemens documentation for the complete 6DD1682-0CH0 article.
Siemens 6DD1682-0CH0 Manuals, Datasheets, Link: Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Multi-processor SIMATIC TDC control systems that coordinate several processor, communication, and signal modules through a shared high-speed rack backplane.
  • Large drive-control cabinets requiring a 21-slot TDC rack for organized installation of the controller, interface, and application-specific modules.
  • Process test stands using coordinated TDC processor and I/O modules to manage synchronized control, signal exchange, and equipment testing tasks.
  • The rear backplane provides the internal electrical and communication pathway that links the inserted TDC modules within the configured rack.
  • Its 64-bit-wide backplane architecture supports high-speed data exchange between installed modules for coordinated system operation.
  • Processor, communication, and signal modules use the shared rack interconnection to exchange data and operate as an integrated TDC assembly.
  • The rack must be paired with the Siemens-approved PS5213 power-supply arrangement to provide the required system power interface for the configured TDC assembly.
  • Complete and verify the protective-earth connection before energizing the rack, installing modules, or performing any service operation.
  • Maintain the specified cabinet airflow, slot clearances, and module spacing so cooling performance and safe access remain within the approved installation layout.
  • The rack is specified with IP20 protection, suitable for installation inside a protected control cabinet rather than direct exposure to dust or water.
  • Protection class I requires a correctly connected protective-earth conductor to provide the intended grounding path for the rack assembly.
  • EN 61131-2 is the documented standard governing the applicable safety and equipment requirements for the rack hardware.
Description
Siemens 6DD1682-0CH0 is the UR5213 subrack for SIMATIC TDC systems, providing the mechanical carrier for up to 21 installed modules. The rack integrates the system power supply interface, cooling arrangement, protective-earth connection, and rear backplane required by the configured control system.

The subrack supports processor, communication, and signal modules through the SIMATIC TDC backplane. Its documented supply rails include +5 V, +3.3 V, +12 V, and -12 V, while the backplane provides the internal electrical and data interconnection required for coordinated automation tasks.

Siemens 6DD1682-0CH0 is intended for engineered TDC assemblies where rack layout, module loading, cabinet airflow, grounding, and the matched PS5213 power supply must be verified before installation or replacement. Use the complete article number and approved Siemens slot plan for system compatibility.
Alternative Names
6DD1682-0CH0 6DD1682 0CH0 UR5213 Rack UR5213 6DD1682-0CHO Siemens SIMATIC TDC UR5213 Siemens SIMATIC TDC 21-slot subrack Siemens 6DD1682-0CH0
Technical notes
Siemens 6DD1682-0CH0 must be matched with the approved PS5213 power-supply arrangement and the permitted SIMATIC TDC slot plan. Verify protective earth, total rail loading, cabinet airflow, and module approvals before energizing or replacing the rack.
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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.
Which power supply is associated with Siemens 6DD1682-0CH0?
The rack is designed for the matched PS5213 power-supply arrangement documented by Siemens.
Is Siemens 6DD1682-0CH0 suitable for high-density TDC cabinets?
Yes. Its 21-slot format is intended for dense SIMATIC TDC assemblies.
What installation checks are required for Siemens 6DD1682-0CH0?
Verify protective earth, rail loading, cabinet airflow, clearances, slot planning, and power removal before inserting or removing modules.
Which module types are used with Siemens 6DD1682-0CH0?
Siemens documents the rack for processor, communication, and signal modules within the approved SIMATIC TDC configuration.
Can Siemens 6DD1682-0CH0 be replaced with another TDC rack automatically?
No. Replacement requires confirmation of slot count, power arrangement, mechanical fit, backplane compatibility, and the approved Siemens system revision.
What information should be included when requesting a quotation for Siemens 6DD1682-0CH0?
Provide the complete article number, required condition, quantity, existing TDC rack configuration, PS5213 arrangement, and any nameplate or revision information.

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