Omron is a global leader in automation technology, with a rich history of innovation and a commitment to improving society through its products and solutions. Founded in 1933 by Kazuma Tateishi in Kyoto, Japan, Omron has grown into a multinational corporation with a presence in over 120 countries. The company's core business areas include industrial automation, healthcare, electronic components, and social systems.

The e3t is a series of compact omron photoelectric sensor designed for a variety of industrial applications. These sensors are renowned for their reliability, precision, and versatility. The E3T series is particularly valued for its small size, high accuracy, and easy installation, making it ideal for space-constrained applications.

Key Features of the Omron E3T Photoelectric Sensor Series

The omron e3t is designed to meet a variety of industrial and automation needs, with a focus on precision, durability, and versatility.

1. Compact Design: The small form factor makes it ideal for applications where space is limited, allowing it to be easily integrated into tight areas without sacrificing performance.

2. High Accuracy: The sensors can detect a wide range of materials and surface types, providing consistent and reliable results.

3. Robustness and Durability: They are constructed with durable materials that can endure vibrations, shocks, and temperature variations, ensuring long-lasting performance even in challenging conditions.

4. Flexible Mounting Options: This feature enables users to position the sensors in a way that best suits their application, whether it's in a fixed position or on a movable platform.

5. Variety of Sensing Modes: omron e3t offers different sensing modes to accommodate a variety of applications. The three primary modes are:

Through-beam: Consists of a transmitter and receiver, providing a high level of detection accuracy and range.
Retro-reflective: Utilizes a reflector to bounce the light beam back to the sensor, offering a balance between accuracy and installation convenience.
Diffuse: The sensor emits and receives light from a single unit, allowing for simple installation and flexibility in detecting objects at varying distances.

6. Easy Installation and Adjustment: The omron photoelectric sensor are designed for straightforward installation and adjustment, minimizing downtime and simplifying setup. Many models feature built-in indicators that assist with alignment and troubleshooting, allowing users to quickly configure the sensors for optimal performance.

7. Wide Operating Range: This versatility ensures that the E3T series can be used in various industries, from manufacturing to logistics.

Industries Where the Omron E3T Photoelectric Sensor Series is Used

The Omron E3T photoelectric sensor series is designed for versatility and reliability, making it a popular choice across various industries.

Automation and Robotics: The omron series are integrated into robotic systems and automated production lines to detect objects and ensure proper operation.
Manufacturing and Quality Control: In manufacturing, the E3T sensors are used to maintain product quality by detecting defects, misalignments, or incorrect parts.
Material Handling and Warehousing: These omron series play a critical role in tracking objects on conveyors, sorting, and inventory management in warehouses.
Packaging and Labeling: The E3T series ensures proper packaging and labeling, helping maintain efficiency and accuracy in automated packaging systems.
Safety and Security Systems: These sensors are used in safety systems to detect unauthorized access and ensure safety distances in industrial environments.
Electronics and Semiconductor Manufacturing: The E3T sensors are used for precision detection in electronics manufacturing and semiconductor assembly.
Food and Beverage Processing: In this industry, the E3T sensors help maintain product quality and safety, detecting objects and ensuring proper packaging.

These are some of the key industries where the omron photoelectric is applied, demonstrating its versatility and reliability.

Typical applications of Omron E3T photoelectric sensors

Object detection: Conveyor lines, packaging machines, sorting systems, security systems, elevators and escalators.
Object counting: Conveyor lines, packaging systems, machine lines, traffic control systems.
Position control: Robotics, printing machines, textile machines, woodworking machines.
Defect detection: Quality control, product inspection, crack detection, nonconformity detection.
Others: Liquid level detection, thickness measurement, vibration detection, part recognition.

General characteristics of Omron E3T photoelectric sensors

Compact size: E3T have a compact footprint, making them ideal for use in confined spaces.
Easy installation: Easy to install and configure.
High reliability: omron series are resistant to vibrations, shocks, and other adverse environmental factors.
Wide detection range: Available with different detection ranges to meet different needs.
Different types of sensors: sensors are available in a variety of types, including direct beam sensors, diffuse reflection sensors, and retroreflective sensors.
Various output signals: sensors are available with a variety of output signals including PNP, NPN, open collector NPN and analog.
Energy saving: omron series have low power consumption.

Popular models of Omron E3T series photoelectric sensors

1. omron e3t cd11 - Compact size, making it ideal for use in confined spaces.
2. omron e3t fd12 - High resistance to vibration and shock, making it ideal for use in harsh environments.
3. omron e3t fl11 - Low power consumption, making it ideal for battery applications.
4. Omron E3T-FT22 - Fast response time, making it ideal for high-speed applications.
5. Omron E3T-SR42 - Long detection range, making it ideal for detecting objects over long distances.
6. Omron E3T-ST13M - Multifunctionality, making it ideal for a variety of applications.
7. Omron E3T-ST31 - High accuracy, making it ideal for position measurement and control.

Key Considerations When Choosing the Omron E3T

When selecting the omron photoelectric for your application, several key factors should be considered to ensure optimal performance and suitability.

1. Sensing Mode
The Omron E3T series offers various sensing modes, including through-beam, retro-reflective, and diffuse. Choose the mode that best fits your application:

Through-beam: Ideal for long-distance detection and high accuracy.
Retro-reflective: Suitable for medium distances and simpler installation.
Diffuse: Best for short distances and when a single unit is needed.

2. Detection Range
Consider the required detection range for your application. The E3T series offers different models with varying detection distances.

3. Installation Space
The E3T series is compact, but you should still evaluate the available installation space in your system. Check the sensor's dimensions and mounting options to ensure it fits your setup.

4. Environmental Conditions
Assess the environmental conditions where the sensor will operate. The E3T series is designed for industrial environments, but you should ensure it can withstand factors like dust, vibrations, and temperature fluctuations.

5. Output Configuration
Consider the type of output you need. The E3T series offers different output configurations, such as NPN or PNP, depending on your system's requirements.

A well-chosen sensor can improve automation, enhance quality control, and increase safety.

If you encounter difficulties in choosing the right E3T sensor or have questions about specific parameters, our Eltra Trade managers are here to assist.

PAGE
1
2