E3S-R17 Photoelectric Sensor

Introduction

The E3S-R17 photoelectric sensor is a versatile device used in industrial automation for detecting the presence or absence of objects. This entry provides an overview of the E3S-R17, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The E3S-R17 belongs to the category of photoelectric sensors, which are widely used in industrial applications for non-contact object detection.

Basic Information Overview

• Use: The E3S-R17 sensor is used for detecting the presence or absence of objects in various industrial automation processes.
• Characteristics: It offers high precision, reliability, and fast response times, making it suitable for diverse industrial environments.
• Package: The sensor is typically housed in a durable and compact enclosure designed to withstand harsh industrial conditions.
• Essence: The essence of the E3S-R17 lies in its ability to provide accurate and consistent object detection in challenging industrial settings.
• Packaging/Quantity: The sensor is usually packaged individually and is available in different quantities based on the specific requirements of users.

Specifications

• Detection Method: Through-beam
• Sensing Distance: Up to 4 meters
• Output Type: NPN or PNP
• Power Supply: 10-30 VDC
• Enclosure Rating: IP67
• Operating Temperature: -25°C to 55°C
• Connection Type: M12 Connector

Detailed Pin Configuration

The E3S-R17 sensor typically features the following pin configuration: - Pin 1: V+ - Pin 2: Output - Pin 3: V-

Functional Features

• High Sensing Range: The sensor offers a long sensing distance, making it suitable for applications requiring detection over large distances.
• Environmental Resistance: With an IP67 enclosure rating, the sensor is resistant to dust, moisture, and other environmental factors, ensuring reliable performance in challenging conditions.
• Output Options: The sensor is available with both NPN and PNP output types, providing flexibility for integration into different control systems.

Advantages and Disadvantages

Advantages

• Reliable object detection in various industrial environments
• Long sensing range
• Environmental resistance for durability
• Flexible output options for compatibility

Disadvantages

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

Working Principles

The E3S-R17 operates based on the principle of light beam interruption. When an object obstructs the light path between the transmitter and receiver, the sensor detects the change in light intensity and triggers the output signal accordingly.

Detailed Application Field Plans

The E3S-R17 sensor finds extensive use in the following industrial applications: - Conveyor belt systems for object detection and counting - Automated packaging lines for presence detection of products - Material handling equipment for detecting the position of objects - Robotic systems for part presence verification

Detailed and Complete Alternative Models

• E3S-AR71: Retro-reflective photoelectric sensor with adjustable sensing distance
• E3S-CR67: Compact photoelectric sensor with built-in amplifier for space-constrained applications
• E3S-DS10E4: Diffuse-reflective photoelectric sensor with background suppression for precise object detection

In conclusion, the E3S-R17 photoelectric sensor offers reliable and precise object detection capabilities, making it a valuable component in industrial automation systems. Its robust design, long sensing range, and environmental resistance make it suitable for a wide range of applications across various industries.

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