E3S-CR61 Photoelectric Sensor

Introduction

The E3S-CR61 photoelectric sensor is a versatile device used in various industrial applications for detecting the presence or absence of objects. This entry provides an overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Photoelectric Sensor
• Use: Object detection and presence/absence sensing
• Characteristics: High precision, reliable performance, long sensing range
• Package: Compact housing with mounting brackets
• Essence: Utilizes light beams to detect objects
• Packaging/Quantity: Typically sold individually or in sets of multiple sensors

Specifications

• Sensing Method: Through-beam
• Sensing Distance: Up to 5 meters
• Output Configuration: NPN or PNP
• Power Supply: 12-24V DC
• Enclosure Rating: IP67
• Operating Temperature: -25°C to 55°C
• Connection Type: Pre-wired cable or connector

Detailed Pin Configuration

The E3S-CR61 sensor typically features the following pin configuration: 1. Vcc (Power supply) 2. GND (Ground) 3. Output (NPN or PNP)

Functional Features

• High Precision: Accurate detection of objects within the specified sensing range
• Reliable Performance: Consistent operation in various industrial environments
• Long Sensing Range: Capable of detecting objects at distances of up to 5 meters

Advantages and Disadvantages

Advantages

• Versatile application in diverse industrial settings
• Compact design for easy installation
• Reliable performance in harsh conditions

Disadvantages

• Limited sensing distance compared to some other sensor types
• Susceptible to interference from ambient light in certain environments

Working Principles

The E3S-CR61 operates based on the principle of through-beam sensing, where it emits a light beam from the transmitter unit to the receiver unit. When an object obstructs the light beam, the receiver detects the interruption, signaling the presence of the object.

Detailed Application Field Plans

The E3S-CR61 sensor finds extensive use in the following industrial applications: - Conveyor systems for object detection and counting - Automated packaging lines for presence/absence sensing - Material handling equipment for detecting the position of items - Robotics and automation for object recognition and positioning

Detailed and Complete Alternative Models

• E3S-CR62: Similar features with extended sensing range
• E3S-CR63: Enhanced resistance to ambient light interference
• E3S-CR64: Compact design with adjustable sensitivity

In conclusion, the E3S-CR61 photoelectric sensor offers reliable and precise object detection capabilities, making it an essential component in industrial automation and control systems.

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