The PANASONIC / SUNX PM-L45 is a compact photoelectric sensor designed for use in small spaces. It features a light ON/dark ON operation mode and utilizes NPN open collector transistor output. With a sensing distance of 0.006m, this sensor is capable of detecting the presence or absence of objects accurately. Its small size makes it ideal for applications where space is limited. Whether you need to detect objects in tight spaces or require precise object detection, the PM-L45 is a reliable and efficient solution for your automation needs.