Product family overview
Components application and selection guide
This product family includes MiRelay relay, sensor and contactor components for industrial switching, sensing, test and power-control applications.
Use the model list and datasheet links as the first selection step, then confirm final electrical and mechanical requirements through RFQ.
1Requirement
2Product family
3Model selection
4RFQ / datasheet confirmation
Main parameters
Key selection parameters
- Model coverage
- Live model list with individual datasheets
- Selection inputs
- Voltage, current, contact form, coil voltage and application
- Documentation
- Datasheet, family catalog and complete catalog available
- Support path
- RFQ recommended for production projects
Engineering selection notes
Before choosing a model
These notes keep product pages useful for engineers while avoiding overclaims. Final ratings remain model- and application-specific.
Series comparison
Reed sensor application comparison
Choose the sensor style from the target, medium and installation environment, then confirm cable, connector and actuation distance by RFQ.
| Sensor use case | Typical construction | Signal output | Selection focus |
|---|---|---|---|
| Position / proximity | Molded reed sensor with external magnet | NO / NC reed switch output | Actuation distance, magnet type and mounting gap |
| Level / float sensing | Float or level sensor body | Level state switching | Media compatibility, temperature and mounting thread |
| Door / interlock | Compact magnetic switch | Controller / PLC input | Cable length, housing strength and environment |
| Custom OEM sensing | Sensor capsule, lead wire or connector options | Model-specific output | Sealing, connector, cable and production volume |
Model display
Representative models in this family
Each model links to its own detail page and datasheet/RFQ path. Use the All Models index for the complete list.
- Series: HGFR / HGMR / HGSR / HVR and related families
- Switching behavior: Low bounce and stable contact resistance
- Signal type: Precision signal, pulse and test switching
- Orientation: Series-dependent; confirm mounting requirement by datasheet
- Series: HGFR / HGMR / HGSR / HVR and related families
- Switching behavior: Low bounce and stable contact resistance
- Signal type: Precision signal, pulse and test switching
- Orientation: Series-dependent; confirm mounting requirement by datasheet
- Series: HGFR / HGMR / HGSR / HVR and related families
- Switching behavior: Low bounce and stable contact resistance
- Signal type: Precision signal, pulse and test switching
- Orientation: Series-dependent; confirm mounting requirement by datasheet
- Series: HGFR / HGMR / HGSR / HVR and related families
- Switching behavior: Low bounce and stable contact resistance
- Signal type: Precision signal, pulse and test switching
- Orientation: Series-dependent; confirm mounting requirement by datasheet
- Series: HGFR / HGMR / HGSR / HVR and related families
- Switching behavior: Low bounce and stable contact resistance
- Signal type: Precision signal, pulse and test switching
- Orientation: Series-dependent; confirm mounting requirement by datasheet
- Series: HGFR / HGMR / HGSR / HVR and related families
- Switching behavior: Low bounce and stable contact resistance
- Signal type: Precision signal, pulse and test switching
- Orientation: Series-dependent; confirm mounting requirement by datasheet
FAQ
Components selection FAQ
Answers are shown on-page to match the structured FAQ data and help engineers prepare datasheet review or RFQ requests.
How do I choose a Components model?
Start from the application requirement, then compare Model coverage, Selection inputs, Documentation, Support path. Open the model detail page and PDF datasheet before confirming the final ordering code.
Where can I find individual datasheets for this product family?
Each representative model card links to its own detail page and PDF datasheet. For production projects, submit an RFQ so voltage, current, mounting and compliance requirements can be confirmed.
What information should be included in an RFQ?
Include working voltage, current, load type, contact or output form, coil or control voltage, mounting style, environment, validation quantity and expected production volume.
English engineering resources
Components English catalog
Review the standardized English product-family catalog, datasheets and RFQ path for this product category.
Download Category Catalog Complete Product Catalog Request Engineering Quote
Original source PDFs are preferred when available. Generated English PDFs are used only when no original source PDF is found; final ratings, drawings and application suitability are confirmed by RFQ.
Engineering Filter
Send Filter as RFQ
Refine this product family
Use the selectors to narrow visible Shop categories or product cards. If exact electrical requirements are not clear, send the filter as an RFQ instead.
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