Pepperl + Fuchs Block Inductive Proximity Sensor M20 x 1.5 2-Wire 300V AC 253V AC 300V DC 500mA NBB20-U1-UU

The Pepperl + Fuchs NBB20-U1-UU is a block style inductive proximity sensor designed for industrial automation and control systems requiring reliable object detection and precise proximity sensing. With an M20 x 1.5 threaded body and compact dimensions, it allows flush mounting in metallic environments without compromising sensor integrity.

This sensor features a robust housing constructed from metal and Polyamide 66, providing durability and an IP67 ingress protection rating that guards against dust and water ingress, making it suitable for harsh industrial applications.

Operating voltages include a maximum of 300V AC and 300V DC, with a maximum switching current of 500mA and switching frequency up to 100 Hz enabling fast and efficient sensor responses in automation tasks.

The sensing distance is up to 20 mm, making it ideal for detecting metallic objects within a short range. The sensor is shielded to minimize interference and includes an LED status indicator visible from multiple angles for easy monitoring of operational status.

Operational temperature support ranges from -25°C to +85°C, ensuring reliable performance across diverse industrial environments including manufacturing, automation, process control, and robotics.

The product complies with multiple international standards including CCC, CE, cULus, EN 60947-5-2, and IEC 60947-5-2, validating its safety and performance for professional industrial installations.

Applications include use in industrial machinery monitoring, manufacturing lines, conveyor systems, and other automation equipment requiring precise proximity detection of metallic objects.

This block Inductive Proximity Sensor from Pepperl + Fuchs represents a versatile, robust solution for demanding sensor installation requirements in various industrial and automation contexts.

Explore the full range of Pepperl + Fuchs sensors and automation control products available on EnvMart to support your industrial sensor needs. Compact block style sensor with shielded design for reliable operation. Operates with a maximum detection range of 20 mm for proximity sensing.

Durable metal and Polyamide 66 housing rated IP67 for protection against dust and water. Can withstand operating temperatures from -25°C to 85°C for varied environments. Offers switching frequency up to 100 Hz and switching current of 500mA.

Equipped with M20 gland terminal type for easy wiring and flush mount installation. Includes LED status display for clear operational feedback. Complies with CCC, CE, cULus, EN 60947-5-2, and IEC 60947-5-2 standards for industrial safety and performance.