E3Z-R81-G0SRW-M1 Product Overview

Basic Information Overview

• Category: Photoelectric Sensor
• Use: Detection of objects and presence/absence of items
• Characteristics: High precision, reliable performance, compact design
• Package Essence: Sensor unit, mounting bracket, instruction manual
• Packaging/Quantity: Individually packaged, quantity varies based on order

Specifications

• Sensing Method: Through-beam
• Sensing Distance: 2m
• Light Source: Red LED
• Operating Voltage: 12-24V DC
• Output Configuration: NPN
• Connection Type: Pre-wired (2m cable)

Detailed Pin Configuration

• Pin 1: V+
• Pin 2: Output
• Pin 3: V-

Functional Features

• High sensing distance for versatile applications
• Red LED light source for easy visibility
• NPN output configuration for compatibility with various systems

Advantages and Disadvantages

Advantages

• Long sensing distance
• Reliable performance
• Compact design

Disadvantages

• Limited to through-beam sensing method
• Requires external power supply

Working Principles

The E3Z-R81-G0SRW-M1 photoelectric sensor operates based on the interruption of the light beam emitted by the internal LED. When an object passes between the emitter and receiver, the sensor detects the change in light intensity, triggering the output signal.

Detailed Application Field Plans

• Industrial automation: Object detection in manufacturing processes
• Packaging machinery: Presence/absence detection of items on conveyor belts
• Material handling: Positioning and counting of items in logistics operations

Detailed and Complete Alternative Models

1. E3Z-R61-G0SRW-M1
   • Similar specifications with a shorter sensing distance
2. E3Z-R91-G0SRW-M1
   • Longer sensing distance and different output configuration

This comprehensive entry provides detailed information about the E3Z-R81-G0SRW-M1 photoelectric sensor, including its basic overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.