E3T-FT12 Encyclopedia Entry

Product Overview

The E3T-FT12 belongs to the category of photoelectric sensors and is commonly used for detecting the presence or absence of an object. Its characteristics include high precision, reliability, and versatility. The package includes the sensor unit and amplifier unit, essential components for its operation. The packaging typically consists of a sturdy casing to protect the delicate internal components. The quantity in a standard package is usually one set.

Specifications

• Sensing Method: Through-beam type
• Sensing Distance: 2m
• Light Source: Infrared LED
• Power Supply Voltage: 12-24V DC
• Output Configuration: NPN open collector

Detailed Pin Configuration

The E3T-FT12 has four pins: 1. Vcc (Power supply) 2. 0V (Ground) 3. Output 4. Control input

Functional Features

• High precision sensing
• Long sensing distance
• Compact design
• Easy installation

Advantages and Disadvantages

Advantages

• Reliable detection
• Versatile applications
• Durable construction

Disadvantages

• Limited sensing range
• Susceptible to ambient light interference

Working Principles

The E3T-FT12 operates based on the interruption of the infrared beam between the transmitter and receiver. When an object obstructs the beam, the sensor detects the change in light intensity and triggers the output signal.

Detailed Application Field Plans

The E3T-FT12 is widely used in industrial automation for tasks such as object detection, position control, and counting. It is also employed in conveyor systems, packaging machinery, and robotic applications due to its reliable performance and long sensing range.

Detailed and Complete Alternative Models

Some alternative models to the E3T-FT12 include: - E3T-SR11: Similar through-beam photoelectric sensor with adjustable sensitivity - E3Z-T61: Compact photoelectric sensor with background suppression

In conclusion, the E3T-FT12 photoelectric sensor offers high precision and reliability in object detection applications, making it a valuable component in various industrial automation settings.

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