Switch, relay
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1990.0504.017
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- OBJECT TYPE
- 24 VDC
- DATE
- Unknown
- ARTIFACT NUMBER
- 1990.0504.017
- MANUFACTURER
- Potter & Brumfield
- MODEL
- Unknown
- LOCATION
- Guelph, Ontario, Canada
More Information
General Information
- Serial #
- N/A
- Part Number
- 17
- Total Parts
- 34
- AKA
- N/A
- Patents
- N/A
- General Description
- predom. steel & plastic
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 4.8 cm
- Width
- 3.5 cm
- Height
- 4.0 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Aviation
- Category
- Aircraft instruments
- Sub-Category
- N/A
Manufacturer
- AKA
- Potter Brumfield
- Country
- Canada
- State/Province
- Ontario
- City
- Guelph
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Unknown - Function
-
a switch is a device for changing the course or flow of a circuit; a relay switch is an electrical switch that Contains an electromagnet. Used when high operating speed is required or low-level signals must be swtiched. - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- lettering on band around wire coil reads: "POTTER &/BRUMFIELD/GUELPH, ONTARIO/KAIIDY/24V/DC"
- Missing
- N/A
- Finish
- predom. metallic silver & black; blue band with white lettering around brass coil
- Decoration
- none
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Potter & Brumfield, Switch, relay, Unknown Date, Artifact no. 1990.0504, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1990.0504.017/
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