The IFM KN5121 level sensor is a highly advanced accessory for electrical installations, specifically designed for precise level measurements in various applications. Utilizing a capacitive measurement principle, this sensor provides reliable and accurate detection of fill levels. The KN5121 features a metal thread (M30 x 1.5) for easy installation. Its programmable normally open and normally closed functions offer flexibility in application, while the M12 connector ensures straightforward electrical connection. The sensor is designed to operate with a DC rated control supply voltage of 10 to 30 V and has a current consumption of 34 mA. The housing is made from robust materials that ensure a long lifespan and resistance to environmental influences.

• Capacitive measurement principle for precise level measurements
• Programmable normally open and normally closed functions
• Robust housing made of PPS and PBT for high durability
• Easy installation with metal thread M30 x 1.5
• M12 connector for uncomplicated electrical connection.