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Absolute Shaft Encoders

Absolute encoders provide position information for a rotating shaft within either a single rotation (single-turn) or over the course of multiple rotations (multi-turn). The encoder provides a unique digital code or bit for each increment of shaft rotation. Multi-turn absolute encoders store turns-counting information for instant retrieval, even after power down. EPC offers both single-turn and multi-turn absolute shaft encoders with a variety of housing sizes, shaft diameters, signal types and resolution.