E3RA-RN11 2M: Product Overview and Analysis

Introduction

The E3RA-RN11 2M is a versatile electronic component that belongs to the category of proximity sensors. This entry provides a comprehensive overview of the product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Proximity Sensor
• Use: Detection of nearby objects without physical contact
• Characteristics: High sensitivity, non-contact operation, reliable performance
• Package: Compact design, durable housing
• Essence: Utilizes electromagnetic or optical technology for object detection
• Packaging/Quantity: Typically packaged individually, quantity varies based on supplier

Specifications

• Model: E3RA-RN11 2M
• Sensing Distance: 2 meters
• Output Type: NPN or PNP
• Supply Voltage: 10-30 VDC
• Current Consumption: <20 mA
• Operating Temperature: -25°C to 70°C
• Protection Rating: IP67

Detailed Pin Configuration

The E3RA-RN11 2M typically features the following pin configuration: 1. Power Supply (+) 2. Power Supply (-) 3. Output Signal

Functional Features

• High Sensitivity: Capable of detecting objects at a distance of 2 meters
• Non-Contact Operation: Eliminates the need for physical interaction with the detected objects
• Reliable Performance: Consistent and accurate detection in various environmental conditions

Advantages and Disadvantages

Advantages

• Long sensing distance
• Versatile output types (NPN or PNP)
• Wide operating temperature range

Disadvantages

• Higher current consumption compared to some similar models
• Limited to a maximum sensing distance of 2 meters

Working Principles

The E3RA-RN11 2M operates based on the principle of electromagnetic or optical sensing. When an object enters the sensor's detection range, it perturbs the electromagnetic field or interrupts the optical beam, triggering the sensor to produce an output signal.

Detailed Application Field Plans

The E3RA-RN11 2M finds extensive use in industrial automation, robotics, and manufacturing processes. Specific applications include: - Conveyor belt systems - Material handling equipment - Automated assembly lines - Packaging machinery

Detailed and Complete Alternative Models

• E3RA-RN12 3M: A variant with a longer sensing distance of 3 meters
• E3RA-RN10 1M: A variant with a shorter sensing distance of 1 meter
• E3RA-RN15 5M: A variant with an extended sensing distance of 5 meters

In conclusion, the E3RA-RN11 2M proximity sensor offers high sensitivity, reliable performance, and a non-contact operation, making it suitable for diverse industrial applications. Its specifications, functional features, and application field plans demonstrate its value in modern automation and control systems.

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