The M-231 High-Resolution Linear Actuator comes with a DC and stepper motor. It is economical, precise, sleek, and provides high-resolution output. It can fit to the M-105 micropositioning stage and has a really low friction construction. Additionally, to ensure mechanical system safety, it uses limit switches that do not require contact.
The key features of the M-231 High-Resolution Linear Actuator include a travel range of 17mm, a minimum incremental motion of 0.1 µm, a velocity of 1.5 mm/s, and a choice between the closed-loop DC servo and stepper motor.