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• Hall-Effect Vane Sensors 4AV Series | Honeywell

Honeywell AV vane operated integral magnet position sensors are operated by passing a ferrous vane through the gap between the Hall sensor and the magnet, shunting the magnetic flux away from the sensor. AVs can be used as limit switches by operating with a single large vane; as tachometer sensors by using toothed wheels; or as synchronizing elements by using cams or sectors.

Features & Benefits:

• Current sinking output
• Smaller size than 2AV
• Closely controlled differential to predict pulse width
• Operation by a low cost, easy to fabricate ferrous vane
• Magnet and sensor incorporated in same rugged package
• Sealed construction ... unaffected by dust or dirt
• 0 kHz to 100 kHz operating speed (No minimum speed of operation)
• On and Off times programmable by vane dimensioning
• Precision mechanical operating characteristics

Applications:

• Sprocket speed
• Detection
• Tachometer

Additional Information:

• Honeywell Magnetic Sensors Line Guide