Pepperl+Fuchs OBR4000-18GM60-E5-1C Retroreflective Sensor

USD 54.72

Robust M18 cylindrical retroreflective sensor with 0-4m range, 10-30VDC operation, IP67, and adjustable PNP output for versatile industrial detection.

SKU PEPPERL-FUCHS-OBR4000-18GM60-E5-1C Category
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Pepperl+Fuchs OBR4000-18GM60-E5-1C Retroreflective Sensor

Model Identifier OBR4000-18GM60-E5-1C
Official Part Number OBR4000-18GM60-E5-1C
GTIN Standard NA

Technical Overview

Robust M18 cylindrical retroreflective sensor with 0-4m range, 10-30VDC operation, IP67, and adjustable PNP output for versatile industrial detection.

Key Features

  • Strong metallic housing in cylindrical shape M18 x 1.
  • Not sensitive to ambient light.
  • Degree of protection IP67.
  • Very high effective detection range of 0-4 meters.
  • Operating voltage 10-30 V DC.
  • PNP output, short-circuit protected, reverse polarity protected.
  • Adjustable switching type.
  • Ambient temperature range of -40 to 60 °C.

Robust metallic M18 housing with IP67 protection and ambient light immunity.

Technical Specification Matrix

ParameterValue
Effective Detection Range0 - 4 m
Operating Voltage (UB)10 - 30 V DC
No-load Supply Current (I0)< 25 mA
Protection ClassIII
Degree of ProtectionIP67
Ambient Temperature-40 ... 60 °C (-40 ... 140 °F)
Switching TypeAdjustable (Default: Q - Pin4: PNP output / light-on, L/D-On - Pin2: Low-active input)
Signal Output1 PNP output, short-circuit protected, reverse polarity protected
Product StandardEN 60947-5-2
Light SourceLED
Light TypeModulated visible red light
Polarization FilterYes
Optical FaceFrontal
Housing ShapeCylindrical M18 x 1
Physical Weight (kg)0.04
Dimensions L x W x H (cm)6 x 1.8 x 1.8

Industrial Applications

1. Material Handling on Conveyor Systems

This sensor is ideal for detecting the presence or absence of packages, boxes, or items on industrial conveyor belts. Its 4-meter detection range allows for reliable sensing at various points along the line.

Problem Solved

Ensures accurate product flow and prevents pile-ups or gaps on conveyor systems by reliably detecting item presence.

Conveyor BeltObject DetectionMaterial FlowLogistics AutomationProduction Line

2. Automated Door and Gate Control

The OBR4000-18GM60-E5-1C can be integrated into automated door or gate systems in warehouses, factories, or outdoor facilities. Its IP67 rating and -40 to 60 °C ambient temperature range ensure robust operation in harsh or exposed environments.

Problem Solved

Provides reliable safety and operational control for automated doors and gates, detecting approaching objects or personnel to prevent collisions or activate opening/closing sequences.

Access ControlGate AutomationSafety SensorHarsh EnvironmentOutdoor Application

3. Object Positioning and Counting in Packaging Machinery

In packaging lines, this retroreflective sensor can accurately detect and count individual products for batching, sorting, or precise positioning before further processing. Its immunity to ambient light helps maintain performance despite changing factory lighting.

Problem Solved

Enables precise counting and positioning of products in high-speed packaging applications, contributing to consistent product quality and efficient operation.

Packaging MachineObject CountingProduct PositioningQuality ControlAutomation
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