The IFRM 04P15A1/L is a part of Baumer's Proximity Sensor Series which is used to detect metallic objects. This sensor has a through-beam technology, includes a short-circuit-proof output, has a temperature range from -25°C to +85°C, and a sensing range up to 200mm. It also has an LED signal indicator, has gold-coated contacts, and has an integrated shock and vibration protection. Built with robust housing, the IFRM 04P15A1/L is IP67-rated, making it suitable for use in any harsh environment.