The E2A-M30LS15-WP-B3 5M is a type of non-contact proximity sensor manufactured by Omron. It is an AC/DC three-wire, normally-open, and non-shielded inductive type sensor that can detect objects within 5 mm. The device is packaged in an attractive white, compact body and its sensing range make it ideal for sensing objects in difficult to access locations. The sensor features a fast response time of 1 ms, a fluctuating load capacity of up to 2 A, IP67 rated protection, and a temperature range of -25 to 70 °C. The E2A-M30LS15-WP-B3 5M is a great choice for positioning, detection, and identification applications in the automation, automotive, and many other industrial fields.