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Siemens SIMADYN D 6DD2920-0AB1 Interface 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
6DD2920-0AB1 SIMADYN D Interface Module
A Siemens SIMADYN D hardware component for integrating rack-based control equipment with the external signal path of an installed automation system.
At a Glance
| Brand / Manufacturer | Siemens |
|---|---|
| Model / Article Number | 6DD2920-0AB1 |
| Product Type | SIMADYN D interface module |
| Core Function | Connects SIMADYN D hardware to external process signals |
| Application / Compatible Series | SIMADYN D modular control systems |
Exact Identification
Match the complete article number and the installed nameplate before removing or replacing the module.
Cable and Signal Match
Verify the host-module connector, signal group and matching SIMADYN D plug-in cable in the project documentation.
Cabinet Preparation
Record terminal allocation, cable-screen treatment and rack position before disconnecting the installed hardware.
Product Overview
The Siemens SIMADYN D hardware platform uses modular subracks, system modules, interface modules and matched plug-in cables to build application-specific control systems. Interface hardware provides the mechanical connection between the system and plant signals through the terminal arrangement defined for the installed configuration.
For maintenance or replacement work, the exact article number, host-module connection and cable assignment should be taken from the existing project documentation and equipment nameplate. Signal adaptation, conversion and electrical isolation depend on the designated interface-module type.
Key Functions
Plant-Side Signal Connection
SIMADYN D interface modules connect system hardware with external plant signals through the terminal arrangement specified for the module type.
Matched Plug-In Cabling
The system uses matching plug-in cables between the host module and interface hardware; selection depends on the connector and signal group.
Application-Specific Signal Handling
Depending on the selected interface type, the signal path can be direct or can include electrical adaptation, conversion or isolation.
Modular Cabinet Integration
The component belongs to the modular SIMADYN D hardware architecture used in rack-based control cabinets.
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 checked before replacing 6DD2920-0AB1?
Compare the full article number, nameplate, host-module connection, terminal allocation and cable designation with the installed project documentation.
Which control platform uses 6DD2920-0AB1?
The unit belongs to the Siemens SIMADYN D modular control-system hardware platform.
How is 6DD2920-0AB1 connected to the system side?
Use the matched SIMADYN D plug-in cable specified for the connected host module and signal group.
Can the terminal wiring for 6DD2920-0AB1 be assumed from a similar module?
No. Record the existing terminal allocation and verify it against the project documentation before any wiring change.
Does 6DD2920-0AB1 always provide signal conversion or electrical isolation?
No. Those functions depend on the designated interface-module type and must be verified for the installed hardware.
What cabinet checks are important for 6DD2920-0AB1?
Confirm rack position, connector orientation, cable-screen treatment, grounding and ESD precautions before installation.
What information should be supplied when ordering 6DD2920-0AB1?
Provide the complete article number, photographed nameplate, host module, connector assignment and cable designation.
Compatibility & Ordering Notes
Compatibility checklist
- Confirm the complete article number and hardware marking.
- Record the host module, connector and rack position.
- Verify the plug-in cable and plant-side terminal assignment.
- Preserve cable screening, grounding and ESD controls.
- Retain a verified project and wiring backup before replacement.
