HEIDENHAIN ERN 1387.035-2048 incremental rotary encoder

The HEIDENHAIN ERN 1387.035-2048 is an incremental rotary encoder designed for precise motion control and position feedback in industrial applications. Here’s a detailed overview in English:

Technical Specifications

Type: Incremental rotary encoder

Resolution: 2048 lines (pulses per revolution)

Output Signal: Sinusoidal analog signal (~1.05Vpp), ideal for high - precision interpolation and digital conversion.

Shaft Design:

Tapered shaft (1:10 taper) with a functional diameter of 9.25 mm.

Back - off threads: M10 and M6 for secure mounting.

Mounting:

Built - in bearing with stator coupling for easy installation on rotating shafts.

Compact design with short overall length, suitable for space - constrained setups.

Electrical Connection:

Plug connector: Straight, double - row, 14 - pin with locking mechanism (prevents accidental disconnection).

Cable outlets: Axial or radial options for flexible wiring.

Power Supply: 5V DC (±5%)

Environmental Ratings:

Protection class: IP40 (dust - protected, limited protection against solid objects).

Operating temperature: -40°C to +120°C, ensuring stability in extreme industrial environments.

Vibration/Shock Resistance: Meets industrial standards for durability in harsh conditions.