Pepperl+Fuchs UB500-18GM75-E5-V15 Ultrasonic Sensor

USD 236.64

M18 ultrasonic sensor for 30-500mm non-contact object detection. Features PNP switching output, 10-30V DC, and IP67 nickel-plated brass housing.

SKU PEPPERL-FUCHS-UB500-18GM75-E5-V15 Category
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Pepperl+Fuchs UB500-18GM75-E5-V15 Ultrasonic Sensor

Model Identifier UB500-18GM75-E5-V15
Official Part Number UB500-18GM75-E5-V15
GTIN Standard NA

Technical Overview

M18 ultrasonic sensor for 30-500mm non-contact object detection. Features PNP switching output, 10-30V DC, and IP67 nickel-plated brass housing.

Key Features

  • Cylindrical M18 housing, nickel-plated brass.
  • Sensing range of 30 mm to 500 mm.
  • PNP switching output, Normally Open/Normally Closed, programmable.
  • 5 different output functions can be set.
  • Adjustable via teach-in button/program input.
  • IP67 rated for harsh environments.
  • Temperature compensation.
  • Very small unusable area (dead band 0-30 mm).
  • Short-circuit and overload protected.
  • LED status indication (yellow for switching state, red for error/program function).
  • M12 x 1, 5-pin connector.

Reliable non-contact object detection and position control in harsh industrial environments, offering programmable PNP switching outputs and an M18 cylindrical design with IP67 protection.

Technical Specification Matrix

ParameterValue
Sensing Range30 ... 500 mm
Adjustment Range50 ... 500 mm
Dead Band0 ... 30 mm
Output Type1 switching output PNP, NO/NC, programmable
Repeat Accuracy≤ 1 %
Operating Voltage (UB)10 ... 30 V DC
No-load Supply Current (I0)≤ 50 mA
Rated Operating Current (Ie)200 mA
Voltage Drop (Ud)≤ 3 V
Switching Frequency (f max.)8 Hz
Response Delayapprox. 50 ms
Ambient Temperature-25 ... 70 °C (-13 ... 158 °F)
Protection RatingIP67
Connection TypeConnector plug M12 x 1, 5-pin
Housing MaterialNickel-plated brass
Housing Diameter18 mm (M18)
Physical Weight (kg)0.06
Dimensions L x W x H (cm)8.5 x 1.8 x 1.8

Industrial Applications

1. Fill Level Monitoring in Liquid Storage Tanks

This sensor can accurately monitor the fill level of various liquids (e.g., water, oil, chemicals) in tanks or containers within its 30-500 mm sensing range. Its IP67 rating ensures reliable operation even in environments with splashes, dust, or humidity, providing a robust solution for continuous or discrete level detection.

Problem Solved

Prevents overfilling or underfilling of tanks, ensuring process control and safety, particularly in washdown or dusty areas.

Level sensingliquid detectionIP67non-contact measurementprocess controlfill level

2. Object Positioning and Detection on Conveyor Systems

With its precise 30-500 mm sensing range and quick 8 Hz switching frequency, this ultrasonic sensor is ideal for detecting and positioning objects on conveyor belts, regardless of their color, transparency, or surface texture, which can be challenging for optical sensors. The M18 cylindrical housing allows for easy integration into existing machinery.

Problem Solved

Ensures accurate object alignment, counting, and presence detection in automated material handling, improving throughput and reducing errors where optical sensors might fail.

Object detectionconveyor systemspositioningmaterial handlingnon-contactautomation

3. Web Tension Control in Packaging or Printing Machinery

The sensor's ability to measure distances precisely (30-500 mm range) and provide a PNP switching output allows for effective web tension control by detecting the presence or slack of material webs (e.g., paper, film, fabric) in packaging or printing machines. Its compact M18 design fits well into tight machine spaces, and the 10-30 V DC operation is standard for industrial control systems.

Problem Solved

Maintains consistent web tension, preventing material tearing, wrinkling, or misfeeds, thus improving product quality and machine uptime in sensitive manufacturing processes.

Web tensionmaterial handlingpackaging machineryprinting pressesnon-contact measurementprocess quality
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