E3T-ST11 Encyclopedia Entry

Product Overview

The E3T-ST11 belongs to the category of photoelectric sensors and is commonly used for detecting the presence or absence of an object. These sensors are known for their reliability, accuracy, and versatility. The E3T-ST11 sensor is characterized by its compact design, high precision, and ease of installation. It is typically packaged with essential accessories for mounting and connection, making it suitable for various industrial applications.

Basic Information

• Category: Photoelectric Sensor
• Use: Object detection
• Characteristics: Compact design, high precision
• Package: Includes mounting accessories and connectors
• Essence: Reliable and versatile object detection
• Packaging/Quantity: Typically sold individually with necessary accessories

Specifications

• Sensing Method: Through-beam
• Sensing Distance: 0.1m to 4m
• Light Source: Infrared LED
• Operating Voltage: 10-30V DC
• Output Type: NPN or PNP
• Connection: Pre-wired (2m cable)

Detailed Pin Configuration

The E3T-ST11 sensor has a standard pin configuration: - Pin 1: Vcc - Pin 2: Output - Pin 3: Ground

Functional Features

• High precision sensing
• Long sensing distance
• Reliable performance in various environmental conditions
• Easy installation and alignment

Advantages and Disadvantages

Advantages

• Compact design allows for easy integration into different systems
• High precision sensing ensures accurate object detection
• Versatile performance in diverse industrial environments

Disadvantages

• Limited sensing range compared to some other photoelectric sensors
• Vulnerable to interference from ambient light in certain applications

Working Principles

The E3T-ST11 operates based on the principle of through-beam sensing. It emits an infrared beam from the transmitter unit, and the receiver unit detects the presence or absence of an object by measuring the intensity of the received light. When the beam is interrupted by an object, the sensor triggers an output signal indicating the object's presence.

Detailed Application Field Plans

The E3T-ST11 sensor finds extensive use in industrial automation and manufacturing processes. Its precise object detection capabilities make it suitable for applications such as: - Conveyor belt systems - Packaging machinery - Material handling equipment - Automated assembly lines

Detailed and Complete Alternative Models

Some alternative models to the E3T-ST11 sensor include: - E3T-SR11: Similar through-beam photoelectric sensor with extended sensing range - E3T-FT11: Diffuse-reflective photoelectric sensor for close-range object detection - E3T-CD11: Retro-reflective photoelectric sensor with built-in reflector for simplified installation

In conclusion, the E3T-ST11 photoelectric sensor offers reliable and precise object detection capabilities, making it a valuable component in various industrial automation and manufacturing applications.

[Word count: 470]