Avtron AV685 Magnetic Incremental Encoder

Manufacturer: Avtron

AV685 hollow shaft encoders survive the worst conditions: dust, dirt, liquid sprays, and temperature extremes from -40°C to +120°C.

The dual, replaceable sensors are interchangeable between AV485, AV685, and AV850 and feature high-power outputs that drive long cable lengths easily. These AV5 SMARTach II sensors have the best protection of any encoder—from surges, wiring outputs to power, ground, between phases, or even short circuits!

The durable hollow shaft design tolerates huge axial movements, and withstands more shaft runout than any other encoder available.

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Features Applications Model Document

Up to 5000 PPR
Replaces Competitive Models Without Rewiring
Self-Diagnostic LED & Alarm
Outputs Fully Short Circuit Protected
Removable Sensors
End of Shaft and Thru Shaft Models Available
High-Power Output Standard
Optional Dual Isolated Outputs
SMARTach II sensors find problems before they cause failures
No sensor shimming required
Dual oversize bearings, spaced farther apart
Synthetic bearing lubricant for longer life
Optional overspeed switch
Optional shaft grounding
Huge range of stub shaft adapters available to fit shafts from 1 3/8" to 12" & most major motor brands