EN
Siemens SIMADYN D 6DD2920-0AL0 System Module
Manufacturer: Siemens
Condition: Brand New
Lead Time: In Stock
Origin: Germany
Warranty: 12 Months
Email: [email protected]
whatsApp: +86-18150117685
- Overview
- Product Overview
- Key Functions
- Official Specifications
- Frequently Asked Questions
- Compatibility & Ordering Notes
- Hot Selling Models
- Recommended Products
Overview
6DD2920-0AL0 SIMADYN D System Module
A Siemens SIMADYN D hardware component for use within a configured rack-based automation system, where slot allocation, internal buses and matched external cabling are defined by the installed project.
At a Glance
| Brand / Manufacturer | Siemens |
|---|---|
| Model / Article Number | 6DD2920-0AL0 |
| Product Type | SIMADYN D system module |
| Core Function | Hardware integration within a modular SIMADYN D control configuration |
| Application / Compatible Series | SIMADYN D rack-based control systems |
Exact Identification
Use the complete article number and photographed nameplate to distinguish the installed hardware revision.
Rack Configuration
Record the subrack, slot position and neighboring module arrangement before removal.
Project and Cabling
Confirm the configured hardware object, connector mapping and matching external cable path.
Product Overview
SIMADYN D is a modular Siemens control system built from subracks and application-selected CPU, I/O, communication, technology, memory and interface hardware. The installed project defines the module combination, slot allocation and signal path.
For dependable replacement, preserve the original rack position, connector orientation, cable marking and project data. External plant signals are routed through the interface hardware and plug-in cables selected for the associated system module and signal group.
Key Functions
Modular System Integration
The module is used within the configurable SIMADYN D subrack architecture.
Rack-Bus Participation
SIMADYN D modules communicate through the internal buses provided by the selected subrack.
Configured Hardware Role
The installed project determines the module role, slot assignment and relationship to CPU, I/O, communication or technology hardware.
External Signal Coordination
Plant signals are routed through matched interface hardware and plug-in cables selected for the installed module and signal group.
Official Specifications
| Intended Environment | Industrial environments to EN 50081-2 and EN 50082-2 |
|---|---|
| Required Enclosure | Metal cabinet enclosed on all sides |
| Signal Cable Requirement | Screened signal cables |
| Subrack Ground Conductor | Minimum cross-section 6 mm² |
| Maximum Intake-Air Temperature | +55 °C |
| Storage Temperature | -25 °C to +70 °C |
| Mechanical Test Standard | SN 29050 |
| Mechanical Severity — Operation | Class 12 |
| Mechanical Severity — Transport | Class 22 |
| ESD Transport Protection | Conductive packaging material |
Frequently Asked Questions
What should be verified before replacing 6DD2920-0AL0?
Check the complete article number, photographed nameplate, rack slot, connector mapping, cable labels and project hardware configuration.
Which automation family includes 6DD2920-0AL0?
The unit is part of the Siemens SIMADYN D modular control-system hardware platform.
Why is the rack position important for 6DD2920-0AL0?
The project defines module allocation within the subrack, so the original slot and neighboring arrangement must be recorded.
How should cabling be documented for 6DD2920-0AL0?
Record every connector and cable designation, including the associated interface hardware and signal group, before disconnection.
Can 6DD2920-0AL0 be selected only by visual similarity?
No. Use the full article number, hardware marking and project configuration because similar-looking modules can have different functions.
What EMC precautions apply when installing 6DD2920-0AL0?
Preserve the documented screen, grounding and cabinet-routing arrangement and observe standard ESD handling.
What project records are needed when ordering 6DD2920-0AL0?
Supply the nameplate photograph, subrack and slot information, connected module details and cable assignment.
Compatibility & Ordering Notes
Compatibility checklist
- Match the full article number and visible hardware markings.
- Record the subrack and exact slot position.
- Back up the project and document connector assignments.
- Verify matched interface hardware and plug-in cables.
- Preserve cable screening, grounding and ESD controls.
