ERN1385 ID:749144-07 Rotary Encoder, 2048 Signal/Revolution, 1VPP Output, 12.7mm Shaft

The HEIDENHAIN ERN1385 Rotary Encoder is a high-precision measuring instrument designed for accurate motion control applications. With 2048 signals per revolution and 1VPP output, this encoder delivers exceptional accuracy and resolution. The unit features a 12.7mm blind hollow shaft for axial fastening with a depth of 16.5mm, making installation straightforward. It utilizes an expanding ring coupling system compatible with a 65mm mating diameter. The encoder operates reliably across a wide temperature range from -40° to +120°C and maintains an IP40 protection rating. The electrical interface consists of a plug connector with a double-row, 14-pin configuration including a secure locking mechanism. For maximum versatility, the cable outlet accommodates both axial and radial orientations. The encoder requires a 5V (±5%) power supply and offers a impressive 210 kHz cutoff frequency. Each unit comes complete with a self-locking M5 x 16 mounting screw, ensuring secure installation in your precision equipment.

• PRECISION ENCODER: High-resolution rotary encoder with 2048 signals per revolution and 1VPP output signal for accurate position measurement
• SHAFT DESIGN: Features 12.7mm blind hollow shaft with 16.5mm depth, utilizing expanding ring coupling for 65mm mating diameter
• ELECTRICAL SPECS: Operates on 5V (±5%) power supply with 210 kHz cutoff frequency and sine/cosine scale track for reliable performance
• CONNECTIVITY: 14-pin double-row plug connector with locking mechanism, supporting both axial and radial cable outlet configurations
• OPERATING CONDITIONS: Rated IP40 protection class, functions in temperature range of -40° to +120°F, includes M5x16 self-locking mounting screw