Hohner 30 Serie

Solid shaft incremental encoder

Hohner 30 is a series of solid-shaft incremental encoders for heavy-duty industrial applications.

They are designed for precise angular position and rotational speed measurement in harsh environments (vibration, shock loads).

Versions are available with different optics, electronics, and special designs (e.g., protection, extreme temperatures) upon request.

Hohner Serie 30 Datasheet:

• Resolution: up to 50,000 pulses per revolution
• Housing outer diameter: 90 mm
• Shaft: Ø 12 mm (solid shaft)
• Protection class: IP67 according to DIN EN 60529
• Materials Housing and cover — aluminum, shaft — stainless steel
• Maximum speed (mechanical): up to 6000 rpm
• Current consumption: ~40 mA in standard version
• Nominal ambient temperature: –20 °C … +80 °C
• Temperature options: –40 °C … +80 °C (special version)
• Shock Vibration according to DIN EN 60068-2-6: up to 100 m/s²
• Impact according to DIN EN 60068-2-27: up to 1000 m/s²
• Maximum axial shaft load: ~80 N (axis)
• Maximum radial load: ~100 N
• Weight: approx. 1.2 kg
• Electrical outputs: NPN Open Collector, RS422, Push-Pull differential, etc.
• Supply voltage: 11…30 V DC (standard)
• Connection: Standard 2 m cable or industrial connector, axial or radial outputs

SERIE 30 Products:

• 30-4059-250.FN18
• 30-XXX9-60.FN14