Pepperl+Fuchs UB800-18GM40A-E5-V1 Ultrasonic Proximity Sensor

USD 224.00

Compact M18 ultrasonic sensor, 50-800mm sensing, programmable PNP NO/NC switching, IP67 nickel-plated brass housing, 10-30VDC, with temperature compensation.

SKU PEPPERL-FUCHS-UB800-18GM40A-E5-V1 Category
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Pepperl+Fuchs UB800-18GM40A-E5-V1 Ultrasonic Proximity Sensor

Model Identifier UB800-18GM40A-E5-V1
Official Part Number UB800-18GM40A-E5-V1
GTIN Standard NA

Technical Overview

Compact M18 ultrasonic sensor, 50-800mm sensing, programmable PNP NO/NC switching, IP67 nickel-plated brass housing, 10-30VDC, with temperature compensation.

Key Features

  • Short M18 design, 40 mm length
  • Function indicators visible from all directions
  • 1 programmable switching output, PNP NO/NC
  • 5 different output functions can be set
  • Program input for easy configuration
  • Integrated temperature compensation for stable operation
  • Cylindrical nickel-plated brass housing
  • Sensing range of 50 mm to 800 mm
  • IP67 degree of protection
  • M12 x 1, 4-pin connector

Programmable switching output with temperature compensation and short M18 design for versatile and reliable detection.

Technical Specification Matrix

ParameterValue
Sensing range50 ... 800 mm
Adjustment range70 ... 800 mm
Dead band0 ... 50 mm
Transducer frequencyapprox. 255 kHz
Response delayapprox. 100 ms
Operating voltage (UB)10 ... 30 V DC, ripple 10 %SS
No-load supply current (I0)≤ 20 mA
Output type1 switching output E5, PNP NO/NC, programmable
Rated operating current (Ie)200 mA, short-circuit/overload protected
Voltage drop (Ud)≤ 3 V
Repeat accuracy≤ 1 %
Switching frequency (f)≤ 4 Hz
Range hysteresis (H)1 % of the set operating distance
Temperature influence± 1.5 % of full-scale value
Ambient temperature-25 ... 70 °C (-13 ... 158 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Connection typeConnector plug M12 x 1, 4-pin
Housing materialbrass, nickel-plated
Transducer materialepoxy resin/hollow glass sphere mixture; foam polyurethane, cover PBT
Degree of protectionIP67
Physical Weight (kg)0.03
Dimensions L x W x H (cm)4 x 1.8 x 1.8

Industrial Applications

1. Level Detection in Small Tanks and Hoppers

This ultrasonic sensor can precisely monitor the fill level of liquids or bulk materials in small industrial tanks, bins, or hoppers. Its compact M18 size and 50-800mm sensing range are ideal for confined spaces.

Problem Solved

Prevents overfilling or underfilling, ensuring continuous material supply and preventing production disruptions. The IP67 rating ensures reliable operation in dusty or wet environments, protecting against ingress of particles and water.

Level detectionMaterial handlingSmall tanksIP6750-800mm rangePNP switching

2. Object Positioning on Conveyor Systems

The sensor's accurate 50-800mm sensing capability and programmable switching output make it perfect for detecting and precisely positioning objects on conveyor belts, particularly for irregularly shaped or transparent items where optical sensors may be ineffective.

Problem Solved

Ensures precise alignment and indexing of products for automated processes like packaging or robotic manipulation, thereby enhancing manufacturing efficiency and reducing errors. The 40mm short design allows for flexible integration into constrained conveyor layouts.

Object detectionPositioningConveyor systemsAutomation50-800mm rangePNP switchingCompact design

3. Safety Obstacle Detection for Automated Doors/Gates

With its robust IP67 housing and reliable ultrasonic technology, this sensor can effectively detect obstacles for automated doors, gates, or access points within industrial settings, preventing collisions.

Problem Solved

Enhances safety in automated access control systems by consistently sensing obstructions within its 50-800mm detection zone, significantly mitigating the risk of damage to equipment or injury to personnel. The wide operating temperature range of -25 to 70 °C guarantees dependable performance in various factory conditions.

Obstacle detectionSafety systemsAutomated doorsIP67Wide temperature range50-800mm range
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