E3T-ST12 5M

Product Overview

The E3T-ST12 5M belongs to the category of photoelectric sensors and is designed for use in industrial automation applications. This sensor is characterized by its high precision, reliability, and durability. The package includes the sensor unit and the amplifier unit, providing essential components for efficient operation. The essence of the E3T-ST12 5M lies in its ability to accurately detect objects and provide reliable feedback for automated systems. It is typically packaged as a single unit and is available in standard quantities suitable for industrial installations.

Specifications

• Model: E3T-ST12 5M
• Type: Photoelectric Sensor
• Sensing Method: Through-beam
• Sensing Distance: 5 meters
• Output Configuration: NPN
• Power Supply Voltage: 12-24 VDC
• Housing Material: ABS Resin
• Operating Temperature: -25°C to 55°C
• Protection Rating: IP67

Detailed Pin Configuration

The E3T-ST12 5M features a standard pin configuration with clearly labeled terminals for power supply, output, and ground connections. The pinout is as follows: 1. Vcc (Power Supply) 2. Output 3. 0V (Ground)

Functional Features

• High precision sensing over a long distance
• NPN output for easy integration with control systems
• Durable construction suitable for industrial environments
• IP67 protection rating for resistance to dust and water ingress

Advantages and Disadvantages

Advantages

• Long sensing distance enables versatile application scenarios
• Reliable NPN output simplifies connection to control devices
• Robust construction ensures longevity in industrial settings

Disadvantages

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

Working Principles

The E3T-ST12 5M operates based on the principle of through-beam sensing, where the emitter and receiver units are placed opposite each other. When an object passes between the emitter and receiver, the interruption of the light beam triggers the sensor to send a signal to the connected system, indicating the presence or absence of the object.

Detailed Application Field Plans

The E3T-ST12 5M is well-suited for various industrial automation applications, including: - Conveyor belt systems for object detection and counting - Automated packaging lines for product presence verification - Material handling equipment for position and proximity sensing - Robotics and assembly line operations for part detection and positioning

Detailed and Complete Alternative Models

For users seeking alternative models with similar capabilities, the following options can be considered: - E3T-SR12 5M: A compact photoelectric sensor with a 5-meter sensing distance and NPN output. - E3Z-T61 5M: A through-beam photoelectric sensor with a longer sensing range and enhanced environmental resistance.

In conclusion, the E3T-ST12 5M photoelectric sensor offers high precision, reliability, and durability for industrial automation applications. Its long sensing distance, NPN output, and robust construction make it a valuable component in various automated systems.

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