FSI manufactures a full line of rotary incremental encoders. Our main product families are:

   Encoder Brochure (500K)

   Encoder Ordering Guide (600K)

Solid Shaft Encoder
FSI Optical Incremental Rotary Shaft Encoders
RSE	HDE	ESE	MBR
Defender	Tuff-Coder

  FSI Technologies Inc. has partnered with Kwangwoo, Inc. to provide a complete line of competitively priced, high quality, industrial grade optical encoders

Kwangwoo Optical Incremental Rotary Shaft Encoders
RIB-40-12	RIB-50-14	RIB-60-16	RIB-60-18
RIB-60-20	RIB-60-22	RIB-60-56	RIB-60-58
RIB-66-60	RIB-80-30	RIB-A1-36

Hollow Shaft Encoders
Kwangwoo Optical Incremental Hollow Shaft Rotary Encoders
RIA-30-50	RIA-38-52	RIA-40-08	RIA-40-10
RIA-60-54	RIA-80-24	RIA-80-26	RIA-80-28
RIA-90-32	RIA-90-34

Absolute Encoders
Kwangwoo Optical Absolute Rotary Shaft Encoders
RAA-60-40	RAA-60-42	RAA-60-44	RAA-70-46

Manual Encoder
Kwangwoo Optical Rotary Pulse Generator
RIM-80-48