HEIDENHAIN 
LC 201

The Heidenhain LC 201 is an absolute linear encoder that can measure up to lengths of 28 meters (and longer upon request). Multi-section housing can be joined together to form long measuring lengths. The full-size scale housing has a high vibration tolerance. With a seal design that is proven to optimally protect the encoder from contamination, the LC 201 is ideal for harsh environments. Also available in mirrored version (mating dimensions upon request).