Available. The SICK SRA3-AAR150BKZI is a non-contact safety radar sensor from the SRA3 series, designed for detecting moving and stationary targets within a protective field range of 0.2 to 5 meters. Operating at a supply voltage of 12 V DC, it features a durable polyamide 66 housing and utilizes FMCW radar technology for motion detection. The sensor offers a field of view adjustable between 10° to 100° horizontally and 20° vertically, with a response time of ≤ 100 ms. It is rated IP67, ensuring protection against dust and water ingress, and operates effectively in ambient temperatures ranging from –30 °C to +60 °C. The SRA3-AAR150BKZI complies with safety standards, achieving Performance Level d (PL d) according to EN ISO 13849 and SIL 2 as per IEC 62061. This sensor is ideal for applications requiring reliable personnel detection in both indoor and outdoor environments, such as industrial machinery and automated systems.