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Encoder MEM

Single and multiturn encoders

Encoder MEM

Encoder MEM

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

Series MEM520

Series MEM520

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

 

 

 

 

 


Series MEM410

Series MEM410

Series MEM410

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

 

 

 

 

 

 


Series MEM620

Series MEM620

Series MEM620

63.5x63.5 mm square flange
Ø 31.75 mm centering mask
Ø 6, 8 o 10 mm shaft

Series MEM540

Series MEM540

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 MEM430

Series MEM430

Series MEM430

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