Linear Actuators Offer Encoder Feedback

Linear Actuators Offer Encoder Feedback Haydon's size 11 hybrid linear actuators are now available with encoder feedback. The compact optical incremental encoder design is available with two-channel quadrature TTL squarewave outputs. An optional index (third channel) output is also available for many resolutions. The encoder is offered in resolutions ranging from 200 to 1024 cycles per revolution (CPR) or 800 to 4096 pulses per revolution (PPR).The encoder operating temperatures are -40 to +100C.Simplicity and low cost make the encoders ideal for both high and low-volume motion control applications.The internal monolithic electronic module converts the real-time position, speed, and direction into TTL compatible outputs. The encoder module incorporates a lensed LED light source and monolithic photodetector array with signal shaping electronics to produce the two-channel bounceless TTL outputs. These hybrid linear actuators are available in a wide variety of resolutions ranging from 0.003175mm per step to 0.0508mm per step and deliver thrusts of up to 11kg without compromising long life and cost. Applications requiring precise positioning and rapid motion are best suited for this motor.Priced competitively, this product is ideal for drop-in replacements to improve performance and life.HSI can custom design this motor to meet specific application requirements.