The compact SDLM-051-070-01-01 direct-drive linear actuator with integrated position and temperature sensors offers zero backlash, zero cogging, high acceleration, high speed and high resolution. This electric cylinder is 2 in (50.9 mm) in diameter with a housing length of 2.75 in (69.9 mm). The total length including the shaft is 4 in (101.6 mm). The linear optical quadrature encoder is protected inside the actuator housing and connected directly to the shaft. High throughputs are achieved when operating at peak efficiency by monitoring the data from the internal temperature sensor. The actuator also is available with a matching servo controller.