E3T-SL13 Encyclopedia Entry

Product Overview

The E3T-SL13 belongs to the category of photoelectric sensors. These sensors are used for detecting the presence or absence of an object based on the interruption of a light beam. The E3T-SL13 sensor is commonly used in industrial automation and manufacturing processes. It is known for its compact size, high precision, and reliable performance. The sensor is typically packaged individually and comes with essential accessories for installation.

Basic Information

• Category: Photoelectric Sensor
• Use: Object detection in industrial automation
• Characteristics: Compact size, high precision, reliable performance
• Package Contents: Individual sensor unit, installation accessories
• Packaging/Quantity: Typically sold as single units

Specifications

• Sensing Method: Through-beam
• Sensing Distance: 3m
• Light Source: Infrared LED
• Operating Voltage: 12-24V DC
• Output Type: NPN
• Response Time: 1ms

Detailed Pin Configuration

The E3T-SL13 sensor has the following pin configuration: - Pin 1: Vcc (Power supply) - Pin 2: GND (Ground) - Pin 3: Output

Functional Features

• High sensing distance
• Fast response time
• Reliable NPN output
• Compact and easy to install

Advantages and Disadvantages

Advantages

• Long sensing distance
• Fast response time
• Reliable NPN output
• Compact design

Disadvantages

• Limited to through-beam sensing method
• Requires precise alignment for optimal performance

Working Principles

The E3T-SL13 sensor operates based on the interruption of the infrared light beam emitted by the internal LED. When an object passes between the emitter and receiver, the sensor detects the interruption and triggers the NPN output signal.

Detailed Application Field Plans

The E3T-SL13 sensor is widely used in various industrial applications, including: - Conveyor belt systems for object detection - Automated packaging lines for product counting - Robotics for part presence verification - Material handling equipment for position sensing

Detailed and Complete Alternative Models

Some alternative models to the E3T-SL13 sensor include: - E3T-SL11: Similar specifications with a shorter sensing distance - E3T-SL21: Longer sensing distance with a larger form factor - E3T-SL31: Thru-beam sensor with additional analog output

In conclusion, the E3T-SL13 photoelectric sensor offers reliable object detection capabilities in industrial automation settings. Its compact design, long sensing distance, and fast response time make it a popular choice for various applications.

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