Incremental Rotary Encoder - Heavy Duty

Dynapar / NorthStar heavy duty incremental rotary shaft encoders are designed for extreme or harsh duty applications. Heavy duty encoders will operate within a wide temperature range of -40°C to 100°C. Choose solid, hollow or hub shaft each with varied mounting options, cable connections, shaft sizes and protection class ratings within this category. An unbreakable disk offers extreme shock and vibration resistance coupled together with exceptional axial and radial shaft loading making this product ideal for rugged applications. Each encoder is designed with a unique labyrinth double sealed housing which exceeds IP66/IP67 ensuring quality and reliability. Resolutions of up to 5,000 PPR (Pulses Per Revolution) are available including many output signal options. Heavy duty rotary shaft encoders are RoHS compliant, UL approved and CE marked. Typical examples of use are wind power plants, oil field exploration, construction machinery, steel, saw or paper mills, cranes and offshore applications.

Type Pulses Per Revolution Max. Shaft IP Rating Housing Diameter Shaft Diameters Available Reference Data Sheet
HD20 1 to 3600 IP67 52.3mm Ø 9.52/10mm IE0517 2.12 MB - PDF
HSD25 1 to 3600 IP67 58.9mm Ø 6mm/8mm/9.25mm/10mm/12mm/12.7mm/15mm/16mm/19mm IE0518 1.58 MB - PDF
HD25 1 to 5000 IP67 67.3mm Ø 9.52mm/10mm/12mm IE0519 2.11 MB - PDF
HSD37 15 to 5000 IP67 95.25mm Ø 6mm/8mm/10mm/12mm/15mm/16mm/19mm/20mm IE0521 2.25 MB - PDF
HSD38 15 to 5000 IP67 96.52mm Ø 12mm/12.7mm/15mm/16mm IE0521 4.98 MB - PDF
HSD44 1024 IP67 112mm Ø 16mm IE0522 2.18 MB - PDF

Swipe to reveal more →