The SMC CDRB1LW80-270S-XN CRB1 Series Rotary Actuator Vane Type is a versatile and efficient solution for your automation needs. This actuator offers the flexibility to adjust the auto switch mounting position according to your requirements, ensuring seamless integration into your system. It features direct mounting capabilities, allowing for easy installation and setup. The connection port position is customizable, with options for both side ported and axial ported configurations, providing adaptability to various applications. Designed for low pressure operation, it functions efficiently at 0.15 MPa, suitable for sizes ranging from 50 to 100. Additionally, the actuator comes equipped with an auto switch, available in Series CDRB1, including models CDRB1 and CDVRB1, enhancing its functionality and reliability in diverse industrial environments.