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Optical Incremental Rotary Shaft Encoder
FSI RSE Series

Our most popular encoder for industrial applications!
Available up to 1200 pulses per revolution (PPR)!

Available with various outputs!
RSE Shaft Encoder from FSI
Optical Incremental Rotary Shaft Encoder<br />FSI RSE Series
Our Price: Call for pricing Buying in volume?
Availability: Generally one week or less!
  • Free shipping on orders of $300 or more.
The RSE series is a rotary optical incremental shaft encoder designed with high precision mechanical components and IRED light sources to provide long life and durability.

Comparison of the light signal with a reference signal provides high noise immunity and wide operating temperature range.

The output is a series of squarewaves, which correspond to the shaft rotation. Single channel, quadrature, index pulse, differential line driver, anti-jitter and other special outputs are available with standard resolutions up to 2500 PPR.

In addition to face flange, foot flange, size 25 flange and 5PY mounts, several bearing and connector options are also available.

Over four decades of engineering and manufacturing experience is embodied in every "RSE". FSI is committed to manufacturing quality products and providing complete customer satisfaction!
  • Part number RSE Series
  • Manufactured by FSI Technologies
  • Various output option (single channel, quadrature, index pulse and more!)
  • High noise immunity
  • Input voltage: 5, 12-28VDC
  • Response rate of 20kHz
  • Resolution up to 1200 PPR
  • Reverse polarity protection
  • Heavy Duty bearings
  • Base, flange and face mounting
  • Output short circuit protection
  • Click below for the full spec sheet!