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Omron E3FA-DP12 Diffuse Photoelectric Sensor 100mm PNP M12 IP67/IP69K — front view

Omron E3FA-DP12 Diffuse Photoelectric Sensor 100mm PNP M12 IP67/IP69K

SKU: E3FA-DP12

USD 10.00

Omron E3FA-DP12 is a diffuse reflective photoelectric sensor with 100mm range, PNP output, M12 connector, IP67/IP69K protection for harsh washdown environments.

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Product Overview

The E3FA-DP12 is used to deliver repeatable machine-state detection for sequencing, interlocks, and process confirmation. Whether in packaging, handling, or assembly systems, this sensing class helps reduce false triggers and improves control confidence under continuous operation.

Repeatable State Detection

Accurate detection at the right process moment improves sequence integrity and reduces quality escapes caused by timing uncertainty or missed events.

Fit for Demanding Machine Environments

Industrial sensing components are selected for stability under vibration, contamination, and repetitive duty where consumer-grade devices are not suitable.

Faster Commissioning and Replacement

Standardized sensor families simplify spare strategy, reduce replacement errors, and support quicker return to production after maintenance events.

Key Features

  • Sensing Range: 20-100mm
  • Output Type: PNP Open Collector
  • Supply Voltage: DC12-24V ±10%
  • Response Time: 1ms max
  • Light Source: Red LED (660nm)
  • Connection: M12 connector (4-pin)
  • SKU: E3FA-DP12
  • Series: E3FA
  • Voltage: 24V

Best-Fit Applications

  • Provides stable detection signals to PLC logic
  • Improves sequence timing accuracy
  • Reduces dependence on mechanical contact methods
  • Supports high-cycle production operation
  • Enables better fault isolation at machine stations
  • Simplifies maintenance through standard sensor families

Buying Checklist

  • Repeatable industrial detection behavior
  • Designed for continuous machine duty
  • Improves process timing confidence
  • Serviceable and standardizable selection
  • Reliable fit for automation sensing layers

Technical Specifications

Model E3FA-DP12
Series E3FA
Type Diffuse Reflective Photoelectric Sensor
Sensing Range 20-100mm
Output Type PNP Open Collector
Supply Voltage DC12-24V ±10%
Response Time 1ms max
Light Source Red LED (660nm)
Connection M12 connector (4-pin)
Protection Rating IP67/IP69K
Operating Temperature -25 to +55°C
Material Stainless steel housing
Indicator Operation LED
Adjustment Sensitivity potentiometer

FAQ for E3FA-DP12

What is IP69K protection?
IP69K provides protection against high-pressure, high-temperature washdown (80°C water at 80-100 bar). Ideal for food processing and pharmaceutical applications.
What connector type?
M12 4-pin connector for quick installation and easy replacement.
Output type?
PNP open collector (sourcing output).
Sensing range?
20-100mm adjustable for diffuse detection.

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