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Omron E3FB-DP21 Photoelectric Sensor

Omron E3FB-DP21 diffuse-reflective photoelectric sensor, 1m range.

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ManufacturerOmron

Part numberE3FB-DP21

Sensing Method Diffuse-Reflective

Sensing Distance 0-1 m

Output Type PNP

Connection M8 Connector

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Veteran-owned

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Detects objects directly 1-meter sensing range PNP output for wider compatibility M8 standard connector Robust construction

Product description

The Omron E3FB-DP21 is a diffuse-reflective photoelectric sensor offering reliable object detection up to 1 meter without the need for a separate reflector. This model features a PNP output, making it suitable for integration with control systems that utilize PNP logic. Its robust design and standard form factor ensure durability and ease of installation in industrial environments.

This sensor is commonly applied in automated manufacturing, packaging lines, and material handling systems where detecting the presence or absence of objects is crucial. It is often found in industries such as automotive, food processing, and logistics, contributing to process efficiency and safety.

Stanlo Automation, a veteran-owned business specializing in surplus industrial parts, stocks the Omron E3FB-DP21. We provide dependable access to quality automation components, ensuring you can maintain your equipment with reliable surplus parts.

Technical specifications

Sensing Method	Diffuse-Reflective
Sensing Distance	0-1 m
Output Type	PNP
Connection	M8 Connector
Operating Voltage	10-30 VDC
Light Source	Red LED

Common applications

Object Detection

Conveyor Systems

Packaging Machinery

Assembly Lines

Material Handling

Automated Warehousing

Compatible systems

Industrial control systems utilizing PNP input logic

Also known as

E3FB DP21 Omron E3FB Series PNP Diffuse Sensor

Replaces / compatible with

A suitable replacement for Omron E3FB series sensors requiring a PNP output and similar diffuse-reflective sensing capabilities.

Technical note

Expert tip

Ensure the target object has sufficient reflectivity and surface area for reliable detection within the 1-meter range.

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Frequently asked questions

What is the primary sensing method of the Omron E3FB-DP21 sensor?

The Omron E3FB-DP21 sensor uses a diffuse-reflective sensing method. This means it detects objects by emitting a beam of light and sensing the light reflected directly off the object's surface, without needing a separate reflector.