Incremental Encoder
FGH6K-2048G-90G-NG-L2-J/50P, Customized Alternative Solution for Heavy Duty Encoders for Metallurgical Hot Rolling (Large Through Hole Single Output Incremental)
This is the model number of Hoebner encoder, you can see: FGH6K-2048G-90G-NG-L2-J/50P, the pulse is 2048ppr. This pulse is not really common before, usually 20 ...