The incremental encoders type Sendix Base KIS40 / KIH40 withoptical sensor technology have been designed for highest costeffectiveness.They are available with a resolution of up to 2500pulses per revolution.They are particularly suitable for tight mounting spaces and smallmachines and appliances. Compact and robust Only 40 mm outer diameter. Ideally suited for use where space is tight. Sturdy bearing construction in Safety Lock design.