The Schmersal BPS40S is a robust safety sensor designed for machine safety applications, featuring a durable stainless steel (V4A) enclosure. This sensor comes with an Actuator 90 firmly attached, measuring 88 mm in length and 27 mm in width, ensuring reliable operation and easy installation in various industrial settings. Part of the BPS40S series, this safety sensor is engineered to maintain high standards of safety and performance.