# Electro relay EtherNet DC Schneider Electric Electro relay EtherNet DC: original DXF / STEP for industrial communication equipment layouts. ## Equipment and file summary Equipment / resource: Electro relay EtherNet DC Manufacturer: Schneider Electric Resource type: Product Manufacturer drawing identity: Electro relay EtherNet DC Source document: SB115303_3D-CAD; revision 1.0 Source-model envelope: 111.5 × 45.2 × 88.1 mm 2D preview basis: The orthographic views are projected from the manufacturer 3D geometry. They are labelled separately from original dimensioned sheets and do not add manufacturer dimensions. Listed file formats: DXF, STEP Listed files: 2 Available previews: 2 drawing previews; 1 interactive model variants Recorded revisions: 1.0 Source checked: 2026-11-11 Download access: Email registration for site downloads; official source links are also available ## Related GA references - [Industrial Ethernet switch](https://eloragrid.ai/objects/ga-industrial-ethernet-switch) - [Communication gateway](https://eloragrid.ai/objects/ga-communication-gateway) Canonical page: https://eloragrid.ai/tools/cad-library/equipment/mfr-schneider-electric-electro-relay-ethernet-dc-4ec1cacee1 Manufacturer: Schneider Electric Entry type: Product Part number: Not specified — select exact configuration Category: Communications Formats: DXF, STEP Market discovery: Global Access: Direct download Official source: https://www.se.com/us/en/download/document/SB115303_3D-CAD/ Manufacturer evidence: https://www.se.com/us/en/download/document/SB115303_3D-CAD/ Source checked: 2026-11-11 Inspected originals are available from this website through the existing download email prompt. Manufacturer source discovery; confirm the exact regional equipment configuration and certification separately. Use the manufacturer configuration named Electro relay EtherNet DC. ## In plain English ### What the equipment does Communication equipment carries measurements, status and commands between devices. The devices must support the same connection and communication method. ### A simple example Use SB115303_2D-front.dxf (revision 1.0) to insert the supplied editable drawing into your layout. ### What the drawings help you do Use SB115303_2D-front.dxf (revision 1.0) to insert the supplied editable drawing into your layout. Use SB115303_3D-simplified.stp (revision 1.0) to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified SB115303_3D-simplified.stp. ### Before using this reference - Match Schneider Electric Electro relay EtherNet DC and the exact source filename shown above. - The supplied model has approximate X × Y × Z bounds of 111.5 × 45.2 × 88.1 mm. These are source-model axes; mounting holes and installation clearances must come from the matching manufacturer sheet. - The orthographic views are projected from the manufacturer 3D geometry. They are labelled separately from original dimensioned sheets and do not add manufacturer dimensions. - The source was checked on 2026-11-11; recorded file revisions: SB115303_2D-front.dxf — 1.0; SB115303_3D-simplified.stp — 1.0. Use Documentation & sources to check for a newer issue. ### Which original files are supplied for Electro relay EtherNet DC? 2 inspected originals for Schneider Electric Electro relay EtherNet DC: SB115303_2D-front.dxf (DXF); SB115303_3D-simplified.stp (STEP). ### Where did these Schneider Electric files come from? Schneider Electric supplied the original files through https://www.se.com/us/en/download/document/SB115303_3D-CAD/. The source reference, revision, original bytes and checksum are retained with each download. ### Terms - CAD: Computer-aided design files used to prepare drawings and models. - Revision: The recorded version of a drawing or model. Concept diagram: Identify Electro relay EtherNet DC → Choose DXF or STEP → Check the matching source configuration A simplified explanation of how this item works. It does not show terminal wiring or an operating procedure. - [Schneider Electric official source](https://www.se.com/us/en/download/document/SB115303_3D-CAD/) ## Which file should I choose? Use SB115303_2D-front.dxf (revision 1.0) to insert the supplied editable drawing into your layout. Use SB115303_3D-simplified.stp (revision 1.0) to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified SB115303_3D-simplified.stp. ## Official files - SB115303_2D-front.dxf (DXF): https://download.se.com/files?p_File_Name=SB115303_2D-front.dxf&p_Doc_Ref=SB115303_3D-CAD&p_enDocType=CAD Site download: https://eloragrid.ai/tools/cad-library/download/mfr-schneider-electric-electro-relay-ethernet-dc-4ec1cacee1/se-bf91057967333449ade3 Hosting basis: no-explicit-prohibition; publisher attribution: Schneider Electric; reviewed: 2026-11-11 Rights review: Public manufacturer/supplier CAD original inspected with its included notices; no explicit applicable reproduction prohibition identified. Rights remain unknown.; evidence: https://download.se.com/files?p_File_Name=SB115303_2D-front.dxf&p_Doc_Ref=SB115303_3D-CAD&p_enDocType=CAD Purpose: Original manufacturer DXF geometry; acquired: true; redistribution: unknown; SHA-256: 2f90c710dfaa87c2b7af90aa631038ed4cc731e42a540e713a99625ebdb61ef6; revision: 1.0 - SB115303_3D-simplified.stp (STEP): https://download.se.com/files?p_File_Name=SB115303_3D-simplified.stp&p_Doc_Ref=SB115303_3D-CAD&p_enDocType=CAD Site download: https://eloragrid.ai/tools/cad-library/download/mfr-schneider-electric-electro-relay-ethernet-dc-4ec1cacee1/se-8efbef020ce35b16c6bd Hosting basis: no-explicit-prohibition; publisher attribution: Schneider Electric; reviewed: 2026-11-11 Rights review: Public manufacturer/supplier CAD original inspected with its included notices; no explicit applicable reproduction prohibition identified. Rights remain unknown.; evidence: https://download.se.com/files?p_File_Name=SB115303_3D-simplified.stp&p_Doc_Ref=SB115303_3D-CAD&p_enDocType=CAD Purpose: Original manufacturer STEP geometry; acquired: true; redistribution: unknown; SHA-256: 34350cee1b2160c115ce79227210003f0f90052889da7d2202dc8646cb8a5f52; revision: 1.0 Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.