E3T-ST14M Encyclopedia Entry

Product Overview

The E3T-ST14M belongs to the category of photoelectric sensors. These sensors are widely used in industrial automation for detecting the presence or absence of objects based on the detection of light. The E3T-ST14M sensor is known for its high precision and reliability, making it suitable for various industrial applications. It is characterized by its compact design, high-speed response, and easy installation. The sensor is typically packaged individually and comes with essential accessories for mounting and operation.

Specifications

• Sensing Method: Through-beam type
• Sensing Distance: 0.1m to 15m
• Light Source: Infrared LED
• Output Configuration: NPN
• Power Supply Voltage: 12-24V DC
• Enclosure Rating: IP67
• Operating Temperature: -25°C to 55°C
• Connection Method: Pre-wired (2m)

Detailed Pin Configuration

The E3T-ST14M sensor has a 4-pin connector for power supply and output connection. The pinout configuration is as follows: 1. Vcc (Power Supply) 2. GND (Ground) 3. Output 4. N/A

Functional Features

• High precision detection
• Fast response time
• Compact and durable design
• Easy to install and adjust
• Reliable performance in harsh environments

Advantages and Disadvantages

Advantages

• Reliable detection even in challenging conditions
• Versatile application in various industries
• Easy integration into existing systems
• Low maintenance requirements

Disadvantages

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

Working Principles

The E3T-ST14M operates based on the through-beam sensing method. It consists of a transmitter and receiver unit. The transmitter emits an infrared beam, which is then received by the receiver. When an object obstructs the light beam, the sensor detects the presence of the object based on the interruption of the light, triggering the output signal.

Detailed Application Field Plans

The E3T-ST14M sensor finds extensive use in industrial automation, including: - Conveyor belt systems for object detection - Packaging machinery for counting and positioning - Material handling equipment for presence detection - Robotic arms for part recognition and positioning - Assembly lines for detecting component presence

Detailed and Complete Alternative Models

Some alternative models to the E3T-ST14M include: - E3T-SR11 – Similar specifications with different sensing distance - E3T-FT12 – Fiber optic sensing model with adjustable sensitivity - E3T-CD13 – Diffuse reflective type sensor with compact design

In conclusion, the E3T-ST14M photoelectric sensor offers reliable and precise object detection capabilities, making it a valuable component in industrial automation systems. Its compact design, high-speed response, and durability make it well-suited for various applications across different industries.

Word Count: 398