# Modular timing relay, 8 A, 0.05 s…300 h, 1 CO, multi-function, 24...240 V AC/DC

Schneider Electric Modular timing relay, 8 A, 0.05 s…300 h, 1 CO, multi-function, 24...240 V AC/DC: original DXF / STEP for protection or metering equipment layouts.

## Equipment and file summary

Equipment / resource: Modular timing relay, 8 A, 0.05 s…300 h, 1 CO, multi-function, 24...240 V AC/DC
Manufacturer: Schneider Electric
Resource type: Product
Manufacturer drawing identity: Modular timing relay, 8 A, 0.05 s…300 h, 1 CO, multi-function, 24...240 V AC/DC
Source document: re22r1mymr-3d; revision 1.0
Source-model envelope: 22.9 × 92.8 × 79.5 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

- [Protection relay IED](https://eloragrid.ai/objects/ga-protection-relay-ied)
- [Power quality meter](https://eloragrid.ai/objects/ga-power-quality-meter)

Canonical page: https://eloragrid.ai/tools/cad-library/equipment/mfr-schneider-electric-modular-timing-relay-8-a-0-05-s-300-h-1-co-multi-function-24-240-v-ac-dc-2af2ad9b1a
Manufacturer: Schneider Electric
Entry type: Product
Part number: Not specified — select exact configuration
Category: Protection & metering
Formats: DXF, STEP
Market discovery: Global
Access: Direct download
Official source: https://www.se.com/us/en/download/document/re22r1mymr-3d/
Manufacturer evidence: https://www.se.com/us/en/download/document/re22r1mymr-3d/
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 Modular timing relay, 8 A, 0.05 s…300 h, 1 CO, multi-function, 24...240 V AC/DC.


## In plain English

### What the equipment does

A timer changes an output after a defined delay or for a defined period. The chosen timing mode determines when the output operates and resets.

### A simple example

Use RE22R1MYMR_2D-front.dxf (revision 1.0) to insert the supplied editable drawing into your layout.

### What the drawings help you do

Use RE22R1MYMR_2D-front.dxf (revision 1.0) to insert the supplied editable drawing into your layout. Use RE22R1MYMR.stp (revision 1.0) to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified RE22R1MYMR.stp.

### Before using this reference

- Match Schneider Electric Modular timing relay, 8 A, 0.05 s…300 h, 1 CO, multi-function, 24...240 V AC/DC and the exact source filename shown above.
- The supplied model has approximate X × Y × Z bounds of 22.9 × 92.8 × 79.5 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: RE22R1MYMR_2D-front.dxf — 1.0; RE22R1MYMR.stp — 1.0. Use Documentation & sources to check for a newer issue.

### Which original files are supplied for Modular timing relay, 8 A, 0.05 s…300 h, 1 CO, multi-function, 24...240 V AC/DC?

2 inspected originals for Schneider Electric Modular timing relay, 8 A, 0.05 s…300 h, 1 CO, multi-function, 24...240 V AC/DC: RE22R1MYMR_2D-front.dxf (DXF); RE22R1MYMR.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/re22r1mymr-3d/. 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 Modular timing relay, 8 A, 0.05 s…300 h, 1 CO, multi-function, 24...240 V AC/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/re22r1mymr-3d/)


## Which file should I choose?

Use RE22R1MYMR_2D-front.dxf (revision 1.0) to insert the supplied editable drawing into your layout. Use RE22R1MYMR.stp (revision 1.0) to place the original solid geometry in your 3D assembly. The ZIP contains the unmodified RE22R1MYMR.stp.

## Official files

- RE22R1MYMR_2D-front.dxf (DXF): https://download.se.com/files?p_File_Name=RE22R1MYMR_2D-front.dxf&p_Doc_Ref=re22r1mymr-3d&p_enDocType=CAD
  Site download: https://eloragrid.ai/tools/cad-library/download/mfr-schneider-electric-modular-timing-relay-8-a-0-05-s-300-h-1-co-multi-function-24-240-v-ac-dc-2af2ad9b1a/se-4c49b9f57fd37a409b05
  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=RE22R1MYMR_2D-front.dxf&p_Doc_Ref=re22r1mymr-3d&p_enDocType=CAD
  Purpose: Original manufacturer DXF geometry; acquired: true; redistribution: unknown; SHA-256: 6ea0b388445e5656fe402101484ab550389d9d9d9f6a51ca82644f6387c35677; revision: 1.0
- RE22R1MYMR.stp (STEP): https://download.se.com/files?p_File_Name=RE22R1MYMR.stp&p_Doc_Ref=re22r1mymr-3d&p_enDocType=CAD
  Site download: https://eloragrid.ai/tools/cad-library/download/mfr-schneider-electric-modular-timing-relay-8-a-0-05-s-300-h-1-co-multi-function-24-240-v-ac-dc-2af2ad9b1a/se-f73daa9e383a0d82a604
  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=RE22R1MYMR.stp&p_Doc_Ref=re22r1mymr-3d&p_enDocType=CAD
  Purpose: Original manufacturer STEP geometry; acquired: true; redistribution: unknown; SHA-256: a85a4c82c8f05e5c94cc732b534866e4e98cd67e8c39d504e5b763f49f001e65; revision: 1.0

Global discovery is not proof of regional certification. Confirm exact configuration, revision, dimensional units and use rights with the manufacturer.