The SMC CDRA1BS30-90CZ CRA1 Series Rotary Actuator is a high-performance rack and pinion type actuator designed for precision and efficiency. This compact actuator features mountable auto switches (D-M9 type) on two surfaces, allowing for easy front mounting. Its lightweight design reduces weight by up to 14%, enhancing maneuverability and installation ease. Equipped with an air cushion, it ensures smooth operation with easy adjustment of the cushion valve. Ideal for various industrial applications, this actuator comes with an integrated auto switch, making it a versatile and reliable choice for automation systems.