ELCO EAC58-DP Series Encoder

General Description:
The ELCO EAC58-DP Series consists of absolute rotary encoders supporting the Profibus DP communication protocol. With a 58 mm housing diameter, high resolution, robust mechanical design, and wide operating temperature range, they provide reliable position feedback in automation, packaging machinery, robotics, and industrial process control applications. Available in both single-turn and multi-turn versions.

Technical Specifications:

• Housing Diameter: Ø58 mm

• Material: Aluminum housing, stainless steel shaft

• Shaft Type: Solid shaft or hollow shaft (depending on model)

• Shaft Diameter: Ø10 mm, Ø12 mm (optional)

• Protection Class: IP65 (optional IP67)

• Maximum Speed: 6000 rpm

• Load Capacity: 50 N axial, 80 N radial

• Shock Resistance: 30 G / 11 ms

• Vibration Resistance: 10 G (10–2000 Hz)

• Operating Temperature: -20 … +85 °C

• Weight: Approx. 0.35 kg

Electrical Specifications:

• Supply Voltage: 10–30 VDC

• Output Interface: Profibus DP (compliant with IEC 61158 standard)

• Resolution: Single-turn – up to 17 bits, Multi-turn – up to 32 bits

• Data Transmission Rate: 9.6 kbps – 12 Mbps

• Connection Type: M12 or M23 connector, cable output

Advantages:

• Fast and reliable data transmission via Profibus DP

• High resolution and accuracy

• Absolute encoder design retains position data during power loss

• Rugged design suitable for industrial environments