Pepperl + Fuchs Block Inductive Proximity Sensor, M20 x 1.5 Thread, 2-Wire, 30V dc Max Supply, 40 mm Detection NBN40+U1L+Z2

Pepperl + Fuchs NBN40+U1L+Z2 block inductive proximity sensor features a robust M20 x 1.5 threaded Polybutylene Terephthalate housing suitable for demanding industrial and automation applications. This sensor type uses an unshielded sensing face offering a maximum detection distance of 40 mm, ideal for detecting metal objects without contact.

The sensor is equipped with a 2-wire output type and supports a maximum continuous supply voltage of 30 V dc while tolerating up to 60 V dc, ensuring versatile usage in various industrial circuits. It can switch currents up to 200 mA and operates at switching frequencies up to 100 Hz, making it suitable for quick and reliable object detection.

Designed for non-flush mounting, it ensures proper sensor positioning with a keyway and screw terminal connections for secure and straightforward installation. Its compact block style form factor (55 mm length, 50 mm width, 120 mm depth) provides flexible mounting options in tight spaces.

With an ingress protection rating of IP68, the sensor resists dust and water ingress, making it applicable in harsh environments, including outdoor and wet conditions. It operates reliably across a broad temperature range from -50°C to +70°C, accommodating extreme industrial climates.

This sensor includes multiple LEDs visible from various angles for easy status monitoring and maintenance access, improving operational uptime. It conforms to multiple global standards such as cCSAus Listed, cULus Listed, EN 60947-5-2:2007, providing confidence in safety and performance compliance.

Compact and durable Polybutylene Terephthalate block housing. Maximum sensing distance of 40 mm with unshielded sensor face. 2-wire output with screw terminal connection for reliability. Wide operating temperature from -50°C to 70°C for diverse environments.

IP68 rating for excellent protection against dust and water ingress. Supports supply voltage up to 30 V dc and withstands up to 60 V dc. High switching frequency of 100 Hz and switching current of 200 mA. Multiple LED indicators for operational status visibility.

Non-flush mounting with keyed base for correct sensor placement. Certified to international standards for global industrial use.

Pepperl + Fuchs inductive proximity sensors are widely used in industrial automation, manufacturing, material handling, robotics, and process control systems. This sensor's precise metal detection capabilities enable reliable performance in conveyor monitoring, assembly line sensing, and safety interlock applications. Select this sensor for robust, maintenance-friendly proximity detection in demanding industrial installations.

Explore more precision sensors and proximity sensing solutions in the Electronics & Electricals > Sensors > Inductive Proximity Sensor category.