The SMC CRB1LW80-180S-XN CRB1 Series Rotary Actuator Vane Type is designed for versatile and efficient performance. This actuator allows for flexible auto switch mounting positions, ensuring adaptability to various setups. It features direct mounting capabilities and offers selectable connection port positions, including side ported and axial ported options, to suit your specific application needs. Operating efficiently at low pressures of 0.15 MPa for sizes ranging from 50 to 100, this actuator is equipped with an auto switch, compatible with Series CDRB1 models such as CDRB1 and CDVRB1, enhancing its functionality and ease of use.