WTB4-3F2161 Product Overview

Introduction

The WTB4-3F2161 is a versatile sensor belonging to the category of proximity sensors. This entry provides an in-depth overview of the product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Proximity Sensor
• Use: Detection of objects without physical contact
• Characteristics: High precision, non-contact sensing, reliable performance
• Package: Enclosed in a durable housing
• Essence: Utilizes electromagnetic fields for object detection
• Packaging/Quantity: Typically sold individually

Specifications

• Model: WTB4-3F2161
• Sensing Range: 0-4mm
• Output Type: PNP
• Supply Voltage: 10-30V DC
• Connection Type: Cable connection
• Housing Material: Stainless steel
• Operating Temperature: -25°C to 70°C
• Degree of Protection: IP67

Detailed Pin Configuration

The WTB4-3F2161 sensor typically features the following pin configuration: - Pin 1: Power Supply (+) - Pin 2: Power Supply (-) - Pin 3: Signal Output

Functional Features

• Non-contact detection of metallic objects
• LED indicator for status monitoring
• Short-circuit and reverse polarity protection
• High switching frequency for rapid response

Advantages and Disadvantages

Advantages

• Precise and reliable object detection
• Durable stainless steel housing
• Wide operating temperature range

Disadvantages

• Limited sensing range
• Specific to metallic object detection

Working Principles

The WTB4-3F2161 operates based on the principle of electromagnetic induction. When an object enters the sensor's electromagnetic field, it induces eddy currents in the object, leading to a change in the sensor's output state.

Detailed Application Field Plans

The WTB4-3F2161 is suitable for various industrial applications, including: - Automated production lines - Material handling systems - Packaging machinery - Robotics and automation

Detailed and Complete Alternative Models

• WTB4-3P2261: Similar specifications with NPN output type
• WTB4-3E2161: Enhanced sensing range up to 8mm
• WTB4-3S2161: Compact design for space-constrained applications

In conclusion, the WTB4-3F2161 proximity sensor offers precise and reliable object detection within a compact and durable housing. Its electromagnetic induction-based operation makes it well-suited for diverse industrial applications, although its specific focus on metallic object detection and limited sensing range should be considered when selecting a sensor for a particular application.

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