EE-SPW421-A

Product Overview

Category

The EE-SPW421-A belongs to the category of photoelectric sensors.

Use

It is used for detecting the presence or absence of an object, and counting or positioning objects.

Characteristics

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

Package

The EE-SPW421-A comes in a protective casing with necessary mounting accessories.

Essence

The essence of this product lies in its reliable and accurate object detection capabilities.

Packaging/Quantity

The sensor is typically packaged individually and is available in various quantities as per customer requirements.

Specifications

• Sensing Method: Through-beam
• Sensing Distance: 5m
• Light Source: Infrared LED
• Operating Voltage: 5-24V DC
• Output Configuration: NPN
• Response Time: 1ms
• Protection Rating: IP50

Detailed Pin Configuration

The EE-SPW421-A has three pins: 1. Vcc (Power supply) 2. GND (Ground) 3. Output (NPN output)

Functional Features

• High-speed response
• Stable performance in various environments
• Easy alignment and installation
• LED indicators for power and output status

Advantages

• Reliable and accurate detection
• Wide operating voltage range
• Compact design for easy integration
• Durable construction for long-term use

Disadvantages

• Limited to through-beam sensing method
• Not suitable for extremely harsh environments

Working Principles

The EE-SPW421-A operates based on the interruption of the infrared beam emitted by the sensor. When an object passes between the emitter and receiver, the beam is interrupted, triggering the sensor's output.

Detailed Application Field Plans

This sensor is commonly used in industrial automation for tasks such as object counting, conveyor belt control, and material handling. It is also utilized in packaging machinery for precise product positioning and verification.

Detailed and Complete Alternative Models

Some alternative models to the EE-SPW421-A include: - EE-SPX613 - EE-SX670 - EE-SPY301

In conclusion, the EE-SPW421-A photoelectric sensor offers reliable and accurate object detection capabilities, making it a valuable component in various industrial automation and packaging applications. Its compact size, high precision, and long sensing distance make it a preferred choice for many engineers and designers. However, its limitation to through-beam sensing and unsuitability for harsh environments should be considered when selecting a sensor for specific applications.