Pepperl + Fuchs Block Inductive Proximity Sensor M20 x 1.5 Thread Size NPN Output 3V Supply 40mm Detection IP69K NBN40-U1-E0

Pepperl + Fuchs NBN40-U1-E0 block Inductive Proximity Sensor is designed with a durable polyamide block housing and offers reliable performance for industrial automation applications.

This model features a thread size of M20 x 1.5 and a compact dimension of 118 mm length and 40 mm width, facilitating easy installation in confined spaces. With an IP69K ingress protection rating, the sensor is resistant to dust and withstands powerful high-temperature water jets, making it ideal for harsh industrial environments.

The sensor operates on a 3V maximum supply voltage and can detect metallic objects up to 40 mm away using an unshielded sensing face. Its NPN output type supports common industrial control systems.

Designed for non-flush mounting, it includes a terminal type M20 gland cable entry and using polyamide material housing ensures ruggedness. The device supports a maximum switching frequency of 150 Hz and a switching current capacity of 200 mA at up to 30 V DC, suitable for a variety of automated control tasks.

The NBN40-U1-E0 series includes integrated LED indicators with 4 LEDs to provide 360-degree all-round visibility of the switching status, facilitating easy maintenance and monitoring.

Its operational temperature range from -25°C to 85°C allows for deployment in industrial, laboratory, automation, and manufacturing environments requiring high reliability. The sensor complies with international standards such as IEC/EN 60947-5-2:2004 and carries cULus certification for quality assurance.

This sensor features a robust block-style polyamide housing for durability. It offers IP69K rating ensuring dust and high-pressure water protection. The sensor provides an unshielded 40 mm maximum detection range with an NPN output type.

Operating temperature ranges from -25°C to 85°C suitable for demanding environments. A maximum switching frequency of 150 Hz supports fast response applications. Equipped with a 200 mA switching current and 30 V DC maximum voltage rating.

Non-flush mounting type with M20 glandable cable entry. Includes 4 LEDs for 360-degree visibility of sensor status. Complies with standard approvals including IEC/EN 60947-5-2:2004 and cULus certifications.

This product is suitable for use in industrial automation, manufacturing, process control, and other applications requiring precise position and proximity sensing. Explore related sensors and automation solutions in our Environmental Mart categories for premium industrial sensor technology.