E3T-SR12

Product Overview

The E3T-SR12 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-SR12 sensor is characterized by its compact design, high precision, and ease of installation. It is typically packaged individually and comes with essential accessories for mounting and operation.

Basic Information

• Category: Photoelectric Sensor
• Use: Object detection
• Characteristics: Compact design, high precision
• Package Contents: Sensor unit, mounting brackets, user manual
• Packaging/Quantity: Individually packaged

Specifications

The E3T-SR12 sensor has the following specifications: - Sensing Method: Through-beam type - Sensing Distance: 2m - Response Time: 1ms - Light Source: Infrared LED - Power Supply Voltage: 12-24V DC - Output Type: NPN/PNP

Detailed Pin Configuration

The E3T-SR12 sensor has a 4-pin configuration: 1. Vcc (Power supply) 2. GND (Ground) 3. Output 4. Control input

Functional Features

• High sensing distance
• Fast response time
• Reliable object detection
• Easy installation and setup

Advantages and Disadvantages

Advantages

• High precision sensing
• Versatile application
• Compact design for easy integration

Disadvantages

• Limited sensing range compared to some other models
• Vulnerable to ambient light interference

Working Principles

The E3T-SR12 operates based on the interruption of the infrared beam emitted by the sensor. When an object passes between the transmitter and receiver, the beam is interrupted, triggering the sensor's output signal.

Detailed Application Field Plans

The E3T-SR12 sensor finds applications in various industries, including: - Automated manufacturing - Packaging and labeling - Conveyor systems - Material handling - Robotics

Detailed and Complete Alternative Models

Some alternative models to the E3T-SR12 sensor include: - E3T-SR11: Similar features with a shorter sensing distance - E3T-SR21: Longer sensing distance and enhanced ambient light resistance - E3T-SR31: Compact design with extended sensing range

In conclusion, the E3T-SR12 photoelectric sensor offers reliable and precise object detection capabilities, making it suitable for diverse industrial applications. Its compact design and high precision make it a popular choice for automation and control systems.

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