Avtron HS45 Magnetic Incremental Encoder

Manufacturer: Avtron

Avtron HS45 EU-SMART Encoders are magnetic, hollow shaft, heavy duty encoders (incremental rotary quadrature encoders) for any mounting application including NEMA motors (incl. GE, Marathon, US Motors) and European-style motors such as ABB and Siemens.

The HS45 offers clamp-style and (rear) center-bolt mounting options. Clamp-style fits shafts from 5/8" to 1 1/8" [16mm-30mm]; center-bolt mounting is available for 16mm (straight) and 17mm (cone/taper shaft). Clamp-style mounting utilizes a convenient field-changable sizing sleeve and provides shaft current isolation. Center-bolt styles feature insulated ceramic ball bearings to prevent shaft current damage.

The HS45 is designed for use in rough environments with constant exposure to temperature extremes, water, oil, and dirt. Its high-power output circuits with universal 5-24V power are fully protected against surges and wiring errors.

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Features Applications Model Document

No fragile optics, no glass disks
All electronics fully potted/encapsulated
Cast aluminum heavy duty housing
3-5X heavier duty bearings
Insulated from motor shaft currents
Immune to magnetic and electrical interference from motors and brakes
Fits US motors with shafts from 5/8" to 1 1/8"
Fits European motors with 16mm straight and 17mm taper shaft center-bolt systems
Full protection against wiring errors and short circuits, surges and reverse voltage
High-power outputs for long cable runs
Diagnostic LED & alarm output contact option
Dual isolated output option (mix and match PPRs as needed)