Honeywell Hawk™ Resolvers
Resolvers convert mechanical shaft position to an electrical signal which represents the actual shaft angle.
They are variable transformers in which the stator has two phase windings mechanically displaced by 90°.
The output consists of two sine waves that are phase shifted by 90°. They provide non-contact measurement for 360° sensing, enhanced accuracy, resolution, and repeatability under severe environmental conditions.
Resolvers are generally chosen over electronic sensors (i.e., optical encoders, potentiometers, magnetic encoders/sensors) because they do not use electronics, so they are not susceptible to performance fluctuations in harsh environments. Resolvers are inherently radiation hardened and offer durable EMC (Electromagnetic Compatibility) performance.
Honeywell Hawk™ Resolvers | 1-Inch Series
Fully housed resolver with bearing/shaft. 1 in dia.. 1X speed. Transformer (360°+ mechanical) redundant.
Honeywell’s Hawk™ 1-Inch Series Resolvers are durable, reliable, non-contact, absolute position sensors with an operating temperature range from -50.8 °C to 93.3 °C that allows for potential use in defense and aerospace applications.
Honeywell Hawk™ Resolvers | 3-Inch Series
Resolver with multiple housing & rotary transformer configurations. 3 in dia.. 1X: 1X & 16X speeds. Transformer (360°+ mechanical) redundant.
- Single and dual speed operation: 1 and/or 16 magnetic pole pairs
- Multiple configurations: Pancake (bare and simple housed), fully housed and configurations with rotary transformers
- Operating temperature range: -50.8 °C to 93.3 °C
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