Pepperl+Fuchs UC500-18GS-IUEP-IO-V15 Ultrasonic Sensor

USD 238.80

M18 cylindrical ultrasonic sensor with 30-500mm sensing, IO-Link, analog/push-pull outputs, and IP67 for precise industrial detection.

SKU PEPPERL-FUCHS-UC500-18GS-IUEP-IO-V15 Category
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Pepperl+Fuchs UC500-18GS-IUEP-IO-V15 Ultrasonic Sensor

Model Identifier UC500-18GS-IUEP-IO-V15
Official Part Number UC500-18GS-IUEP-IO-V15
GTIN Standard NA

Technical Overview

M18 cylindrical ultrasonic sensor with 30-500mm sensing, IO-Link, analog/push-pull outputs, and IP67 for precise industrial detection.

Key Features

  • IO-Link Interface for process data, parameterization and diagnosis.
  • Programmable via DTM with PACTWARE.
  • Programmable via IrDA (infrared interface).
  • Selectable sound lobe width.
  • Synchronization options for multiple sensors.
  • Enhanced temperature compensation for stable measuring values, adjustable.
  • 1 push-pull switching output, short-circuit and reverse polarity protected.
  • 1 analog output, configurable as 0/4-20 mA or 0-10 V.
  • Compact M18 cylindrical housing.
  • IP67 degree of protection for harsh environments.

IO-Link Interface for comprehensive process data, parameterization, and diagnosis, enabling advanced integration and control.

Technical Specification Matrix

ParameterValue
Sensing Range30 ... 500 mm
Adjustment Range50 ... 500 mm
Dead Band0 ... 30 mm
Transducer Frequencyapprox. 300 kHz
Operating Voltage (UB)10 ... 30 V DC, ripple 10 %SS
No-Load Supply Current (I0)≤ 60 mA
Power Consumption (P0)≤ 1000 mW
Time Delay Before Availability (tv)≤ 300 ms
Interface Type 1IO-Link (via C/Q = Pin 4)
IO-Link Revision1.1
Device ProfileSmart Sensor Profile 2
Process Data Width32 bit
Transfer Rate (IO-Link)COM2 (38.4 kBit/s)
Min. Cycle Time3 ms
Interface Type 2IrDA (infrared interface)
IrDA Transfer Rate115.2 kBit/s
Max. Communication Distance (IrDA)5 cm
Input/Output Type1 synchronization connection, bidirectional
Switching Output Type1 push-pull output, short-circuit protected, reverse polarity protected
Rated Operating Current (Ie)100 mA
Switching FrequencyFactory setting: 14 Hz, programmable to 33 Hz
Analog Output Type1 analog output 0 (4) ... 20 mA or 0 ... 10 V
Ambient Temperature-25 ... 70 °C (-13 ... 158 °F)
Storage Temperature-40 ... 85 °C (-40 ... 185 °F)
Connection TypeConnector plug M12 x 1, 5-pin
Degree of ProtectionIP67
Housing MaterialStainless steel (1.4305 / AISI 303), PA, PC, POM and PBT plastic parts
Transducer MaterialEpoxy resin/hollow glass sphere mixture; polyurethane foam
Physical Weight (kg)0.05
Dimensions L x W x H (cm)9 x 1.8 x 1.8

Industrial Applications

1. Precise Level Detection in Small Industrial Tanks

This ultrasonic sensor accurately monitors fill levels of various liquids or fine-grained bulk materials in small process tanks, chemical dosing systems, or material hoppers.

Problem Solved

Prevents costly overfilling or production halts due to empty tanks by providing continuous, non-contact level measurement. Its 30-500mm sensing range and analog output (0-10V/4-20mA) offer precise feedback, while IP67 protection ensures durability in wet or dusty environments.

Level sensingTank monitoringChemical dosingContinuous measurementAnalog outputIP67Process control

2. Object Positioning and Presence in Automated Assembly

The sensor can precisely detect the presence and exact position of components or products on conveyor belts, automated assembly lines, or robotic work cells.

Problem Solved

Ensures accurate part handling and prevents machine collisions in automated processes. The 30-500mm detection range is suitable for short-to-medium distances, the push-pull switching output allows direct PLC integration, and IP67 rating ensures reliable operation even with exposure to dust or splashes.

Proximity sensingObject detectionAutomated assemblyConveyor systemsPush-pull outputIP67Machine vision alternative

3. Roll Diameter Monitoring in Material Converting

Monitors the decreasing diameter of material rolls (e.g., paper, film, textiles) during winding or unwinding operations in converting and printing industries.

Problem Solved

Optimizes material consumption, controls web tension, and predicts end-of-roll to minimize downtime. The continuous analog output (0-10V/4-20mA) provides real-time data on the roll diameter within its 30-500mm range, and enhanced temperature compensation maintains measurement accuracy.

Roll diameter measurementMaterial convertingWinding/unwindingNon-contact sensingAnalog outputProcess optimizationTension control
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