E3JM-R4M4-US Encyclopedia Entry

Product Overview

The E3JM-R4M4-US belongs to the category of photoelectric sensors. These sensors are used for detecting the presence or absence of an object based on the interruption of a light beam. The E3JM-R4M4-US sensor is commonly utilized in industrial automation and manufacturing processes due to its reliability and precision. Its characteristics include a compact design, high sensitivity, and a rugged build suitable for harsh environments. The package includes the sensor unit, mounting brackets, and necessary cables. The essence of the E3JM-R4M4-US lies in its ability to accurately detect objects and provide reliable feedback for automated systems. It is typically packaged as a single unit per package.

Specifications

• Model: E3JM-R4M4-US
• Sensing Method: Through-beam
• Sensing Distance: 0.3m to 20m
• Power Supply Voltage: 12-24V DC
• Output Configuration: NPN/PNP
• Enclosure Rating: IP67
• Operating Temperature: -25°C to 55°C
• Dimensions: 18mm x 50mm x 50mm

Detailed Pin Configuration

The E3JM-R4M4-US sensor has the following pin configuration: - Pin 1: Vcc - Pin 2: Ground - Pin 3: Output

Functional Features

• High Sensitivity: The sensor can reliably detect objects even at long distances.
• Rugged Design: Built to withstand challenging industrial environments.
• Easy Installation: Comes with mounting brackets for convenient setup.

Advantages and Disadvantages

Advantages

• Reliable object detection
• Suitable for harsh environments
• Long sensing distance

Disadvantages

• Requires precise alignment for optimal performance
• Limited to line-of-sight applications

Working Principles

The E3JM-R4M4-US operates based on the through-beam sensing method. It consists of a transmitter and receiver. The transmitter emits a beam of light, which is then received by the receiver. When an object interrupts this light beam, the sensor detects the presence of the object.

Detailed Application Field Plans

The E3JM-R4M4-US sensor finds extensive use in various industrial applications, including: - Conveyor belt systems - Automated packaging lines - Material handling equipment - Robotics and assembly lines

Detailed and Complete Alternative Models

Some alternative models to the E3JM-R4M4-US sensor include: - E3JK-RR12-C - E3Z-T61A - E3S-DS30E4

In conclusion, the E3JM-R4M4-US photoelectric sensor offers reliable object detection and is well-suited for industrial automation applications. Its robust design and long sensing distance make it a valuable component in modern manufacturing and production environments.

Word Count: 387