The SICK ATM60-D1H13x13 is a compact rectangular inductive proximity sensor designed for short-range non-contact detection of metallic objects. With a 1 mm sensing distance and non-flush mounting capability, it is optimized for applications requiring precise detection in tight spaces. The sensor features a DC 3-wire NPN output and a robust plastic housing with IP67 protection, making it suitable for harsh industrial environments such as automation, assembly lines, and machinery.