Control GA
Control / marshalling cabinet
A generic cabinet organising control equipment, terminals and field interfaces.
General arrangement objects
General arrangement objects · DSE2131
DSE2131 ratiometric input expansion module
In plain English
What it does
An input module brings measurements or on/off signals from equipment into a controller so its program can respond.
A simple example
In a substation control panel, an input module can report whether a breaker is open or closed.
What the drawings help you do
Use the selected manufacturer's drawings to check the equipment's size, mounting points and cable connections. The layout helps you plan where it fits and how it can be reached for maintenance. An illustrative 3D preview does not establish product dimensions or required clearances.
- Signal
- Electrical information passed between devices, rather than necessarily the main power supply.
- Schematic
- A drawing showing function and connections rather than physical appearance.
Read the source: DSE2131 ratiometric input expansion module: official source
Explore the model in 3D
An original 3D illustration of this equipment type. Rotate and zoom to explore its shape. It does not represent an exact manufacturer model or dimensional layout.
DSE2131 ratiometric input expansion moduleIllustrative 3D · Not to scale
Drag to rotate · Scroll or pinch to zoom · Original educational visualisation. Relative proportions; use the selected manufacturer drawing for dimensions.
What it represents
Place the input module near the intended marshalling zone while preserving a clear route for its host communications and DC supply. Label the sensor group served by the module.
The linked CAD resource is an electrical wiring reference. Use the separate manufacturer installation drawing for physical dimensions; this original unitless GA illustration is not a fabrication template.
How to read it
- Reserve field-terminal and communication connector access.
- The expansion module extends a compatible host system; the wiring CAD is not an independent controller or a complete sensor-installation design.
Information to show or reference
- Identify host, module address and sensor group.
- Reserve field-terminal and communication connector access.
- Verify mounting dimensions in the installation instructions.
A distinction that matters
The expansion module extends a compatible host system; the wiring CAD is not an independent controller or a complete sensor-installation design.
Sources you can follow
These public references support the explanation and provide further detail. Their graphics and downloadable files remain with their publishers.
DSE2131 ratiometric input expansion module: official source
Official identity and available drawing scope; coordination guidance is independently written.
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