ring encoder rotary encoder
ring encoder rotary encoder Key Features:
  Continuous ring encoder
Open measuring system
Small profile
Contact less design
High measuring speed
Superior accuracy
Wide mounting tolerances
Built-in signal interpolation
Measurement through 360
    Request Ring Encoder catalog



 Open rotary ring encoder measuring system based on the purely inductive operating principal consists of:


 - read head with sensors and integrated signal processing ASIC

 - stainless steel ring with grating scale


 This system features:


 - ease of installation without special tools

 - immunity to environmental influences

 - immunity to electrical and electromagnetic interferences

 - low profile, mass and inertia

 - zero backlash

 - through 360 angle encoding system



resolution micron (arc-length) 25, 10,  5,  1,  0.5,  0.25
accuracy arc-sec 6
ring diameter (OD/ID) mm/mm

115/60, 115/95, 163/105, 230/180, 230/210,

286/180, 286/266, 326/220, 325/296

ring profile mm 10
accuracy micron/m arc 5
measuring range m 360 continuous
supply voltage VDC 5 10%
measuring speed RPM 1000
gap to scale mm 0.2
reference mark   available
protection class   IP 67
operating temperature deg C

0 to 50

 (higher temperature on request)


Custom solutions available

Request Ring Encoder catalog