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Omron E3FB-DP22 Diffuse Photoelectric Sensor Stainless Steel — front view

Omron E3FB-DP22 Diffuse Photoelectric Sensor Stainless Steel

SKU: E3FB-DP22

USD 22.00

Omron E3FB-DP22 is a diffuse photoelectric sensor with stainless steel housing for harsh environment detection applications.

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Product Overview

The E3FB-DP22 is designed for robust operation in machine environments where direct object sensing is required and washdown or harsh conditions are present. It combines practical short-range detection with industrial durability.

Direct Diffuse Detection

The sensor detects reflected light from the target itself, which simplifies installation by removing the need for separate reflectors.

M12 Connector for Service Efficiency

Connectorized wiring improves replacement speed and supports harness standardization for OEM machine families.

Enhanced Environmental Robustness

High ingress protection class suitability makes it practical for demanding areas where dust, moisture, or frequent cleaning occur.

Key Features

  • Sensing Range: Up to 100mm
  • Output Type: PNP
  • Supply Voltage: DC12-24V
  • Response Time: 1ms
  • Light Source: Red LED
  • Protection: IP67/IP69K
  • SKU: E3FB-DP22
  • Series: E3FB
  • Voltage: 24V

Best-Fit Applications

  • Detects objects without reflector alignment
  • Supports harsh environment deployments
  • Improves service speed with M12 interface
  • Provides stable triggers for PLC logic
  • Reduces mechanical wear from contact sensors
  • Enables consistent detection in compact machine zones

Buying Checklist

  • Rugged sealing for demanding conditions
  • M12 connector simplifies maintenance
  • Short-range diffuse sensing convenience
  • Reliable industrial integration
  • Suitable for washdown-adjacent applications

Technical Specifications

Model E3FB-DP22
Series E3FB
Type Diffuse Photoelectric Sensor
Sensing Range Up to 100mm
Output Type PNP
Supply Voltage DC12-24V
Response Time 1ms
Light Source Red LED
Protection IP67/IP69K
Material Stainless steel (316L)
Operating Temperature -25 to +55°C

FAQ for E3FB-DP22

What's the advantage of stainless steel housing?
Corrosion resistance, chemical resistance, high-pressure washdown. Ideal for food processing, pharmaceutical, harsh environments.
What's the sensing range?
Up to 100mm for white paper. Actual range depends on target.
What's the output type?
PNP output (sourcing). Common for European PLCs and control systems.
Can this sensor be used outdoors?
Yes, IP67/IP69K rating provides weather protection. Protect from direct sunlight.

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