The GE-A Gear Type Encoders are non-contact incremental encoders for rotary speed and position measurement. Based on Gertech’s unique Tunneling Magnetoresistance (TMR) sensor technology, they provide orthogonal differential sin/cos signals with high quality, along with an index signal and their inverse signals. The GE-A series are designed for 0.3~1.0-module gears with different teeth numbers.