E3T-SR44 2M Encyclopedia Entry

Product Overview

The E3T-SR44 2M 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-SR44 2M sensor is designed to provide precise detection in various industrial applications.

Basic Information

• Category: Photoelectric Sensor
• Use: Object detection
• Characteristics: Reliable, accurate, versatile
• Package: Compact design
• Essence: Precise object detection
• Packaging/Quantity: Individual units

Specifications

• Model: E3T-SR44 2M
• Sensing Method: Through-beam
• Sensing Distance: 2 meters
• Output Configuration: NPN
• Power Supply Voltage: 12-24V DC
• Housing Material: ABS resin
• Operating Temperature: -25°C to 55°C
• Protection Rating: IP67

Detailed Pin Configuration

The E3T-SR44 2M sensor has a standard pin configuration with clearly labeled terminals for easy installation and connection to external devices.

| Pin Number | Function | |------------|---------------| | 1 | Vcc (Power) | | 2 | Output | | 3 | Ground |

Functional Features

• High Sensing Distance: The sensor offers a long sensing range of 2 meters, making it suitable for diverse applications.
• NPN Output: The NPN output configuration allows for easy integration with PLCs and other control systems.
• Compact Design: The sensor's compact size enables flexible mounting options in various industrial environments.

Advantages and Disadvantages

Advantages

• Reliable and accurate object detection
• Versatile application in different industries
• Compact and durable design

Disadvantages

• Limited to through-beam sensing method
• Operating temperature range may not be suitable for extreme environments

Working Principles

The E3T-SR44 2M operates based on the principle of light beam interruption. When an object passes between the emitter and receiver, it interrupts the light beam, causing the sensor to trigger an output signal. This principle enables precise and rapid detection of objects within the sensor's range.

Detailed Application Field Plans

The E3T-SR44 2M sensor finds extensive use in industrial automation, packaging machinery, conveyor systems, and material handling equipment. Its long sensing distance and reliable performance make it ideal for applications where accurate object detection is critical for operational efficiency and safety.

Detailed and Complete Alternative Models

• E3T-SR33 2M: Similar specifications with a slightly shorter sensing distance
• E3T-SR55 2M: Longer sensing distance with similar characteristics and package

In conclusion, the E3T-SR44 2M photoelectric sensor offers reliable and accurate object detection capabilities, making it a valuable component in industrial automation and control systems.

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