The ultrasonic sensor UB400-F77-E2-V31 from Pepperl & Fuchs is a highly advanced device designed for precise distance measurements in various applications. With a compact miniature design and a robust plastic housing, this sensor delivers reliable performance in demanding environments. The sensor operates within a measurement range of 25 to 400 mm and is equipped with a PNP switching output that functions as a normally open contact. Thanks to its IP67 protection rating, the sensor is dust-tight and protected against temporary immersion in water, making it ideal for use in industrial applications. The ultrasonic sensor is designed for a temperature range of -25 to 70 °C, allowing it to be used in a wide variety of environments. With a nominal voltage of 24 V DC and a switching frequency of up to 5 Hz, the sensor is both powerful and energy-efficient.

• Miniature design for space-saving applications
• Learning input for sensitivity adjustment
• IP67 protection rating for high environmental resistance
• UL and CCC approvals for added safety
• Operating voltage of 20 to 30 V DC for flexible application options.