ELCO EAC58-EA Series Encoder

General Description:
The ELCO EAC58-EA Series consists of absolute rotary encoders with a 58 mm housing diameter. Featuring high resolution, industrial communication protocols, and robust construction, they ensure reliable position feedback in automation, machinery manufacturing, robotics, and process control systems. Available in both single-turn and multi-turn position measurement 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: 5 VDC or 10–30 VDC (depending on model)

• Output Interface: SSI, BISS, Profibus, CANopen, EtherCAT, Parallel

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

• Connection Type: Cable output or M12/M23 connector

Advantages:

• Absolute position measurement without data loss during power failure

• High resolution and repeatability

• Rugged design for harsh industrial environments

• Compatible with multiple industrial communication protocols