Pepperl + Fuchs Block Inductive Proximity Sensor M20 x 1.5 Thread, NBB20-U1-E0, 3 V, 20 mm Detection, 30 V DC, 200 mA Output

Pepperl + Fuchs NBB20-U1-E0 block Inductive Proximity Sensor features a robust polyamide body in a compact block form factor ideal for industrial and automation applications. The sensor with M20 x 1.5 thread is flush mountable and designed for precise detection of metallic targets up to 20 mm away.

Operating at 3 V supply and capable of handling maximum DC voltage of 30 V, the sensor outputs an NPN switching signal with a maximum switching current of 200 mA. It is suitable for environments requiring high protection, with a rating of IP69K ensuring resistance to water and dust, including steam cleaning processes.

The sensor’s body length is 118 mm with 40 mm width and depth, making it ideal for compact installations. The polyamide housing combines toughness and lightweight construction, contributing to durability and ease of handling. The device incorporates 4 LED indicators around the sensor for full 360° visibility to monitor operational status easily.

Designed with industrial-grade standards including CCSAUS, cULus, and IEC 60947-5-2:2007, it meets general purpose proximity sensing requirements with reverse polarity and short circuit protection to boost reliability and safety in control systems.

The NBB20-U1-E0 sensor finds applications across diverse sectors including automation systems, manufacturing lines, robotics, packaging machines, and process control equipment requiring reliable non-contact detection of metallic objects.

Inductive sensing mechanism with 20 mm maximum detection range. Flush mount type with M20 x 1.5 thread for secure installation. Polyamide and metal robust housing construction. Rated IP69K for protection against dust, water ingress, and steam cleaning.

Outputs NPN switching signal with 200 mA max current. Wide operating temperature range from -25°C to 85°C. Includes 4 LEDs for 360° visual indication of sensor status. Reverse polarity and short circuit protected design.

Ideal for industrial automation, control gear, and manufacturing applications. Browse the extensive range of sensors and proximity switches for automation applications at EnvMart to find compatible components and accessories.