Encoder MEM

Single and multiturn encoders

The magnetic absolute encoder MEM reaches high acceleration and speed values thanks to its innovative electronic construction technology. The new technology – involving no mechanical gear – also grants the instrument a long life.

The encoders series MEM can be supplied in single or in multiturn version, with high resolution values: up to 13 bits info/revolution (corresponding to 8192 info/rev.) x 15 bits rev. (corresponding to 32768 rev.), in binary or Gray code.

The multiturn encoders provide the SSI serial output signal, while the singleturn type offer two output options: SSI or push pull parallel signal.

Several mechanical versions are available to satisfy all application requirements: round flange, square flange, hollow shaft, with different options for the shaft diameter and connection position and type.


TECHNICAL SPECIFICATIONS

  • Resolution 5 ÷ 13 bits info/rev. x 15 bits rev.,
  • Binary or Gray code
  • 5V SSI serial output – Optional: push-pull parallel output (singleturn type only)
  • 5/28Vdc supply 1.2 W
  • Max frequency 100 KHz
  • Connection outlet: 12-pin axial or radial connector including flying tap or 8-wire axial or radial cable 1 m long
  • Data memory > 21 years
  • Aluminium case
  • Several configurations available
  • Protection degree IP64 – Optional IP65
  • Electronic reset function
  • Series MEM520 - Bus

    Ø 58 mm round flange
    Servo coupling
    Ø 50 mm centering mask
    Ø 6, 8 o 10 mm shaft

  • Series MEM540

    Ø 58 mm round flange
    Ø 36 mm centering mask 3 M4 holes at 120° on Ø 48 mm
    Ø 6, 8 o 10 mm shaft

  • Series MEM410

    Hollow shaft for motor mounting
    Ø 8, 10, 12, 14, 15 mm hole

  • Series MEM430

    Hollow shaft for motor mounting
    Ø 8, 10, 12, 14, 15 mm hole
    Fixing by elastic support

  • Series MEM620

    63.5×63.5 mm square flange
    Ø 31.75 mm centering mask
    Ø 6, 8 o 10 mm shaft

Download: Encoder MEM