Omron E3JK-R4M1 Photoelectric Sensor

Omron E3JK-R4M1 Photoelectric Sensor in Lahore Pakistan

Certainly! Here's a comprehensive overview of the Omron E3JK-R4M1 Photoelectric Sensor, including its specifications, usage instructions, and key features:

🔧 Product Overview

The Omron E3JK-R4M1 is a retroreflective photoelectric sensor designed for reliable object detection in various industrial applications. Utilizing infrared LED technology, it offers precise sensing capabilities with a maximum detection distance of 4 meters.

📋 Specifications

• Sensing Method: Retroreflective

• Detection Distance: Up to 4 meters

• Light Source: Infrared LED (wavelength: 950 nm)

• Supply Voltage:

  • DC: 12–240 V

  • AC: 24–240 V

• Power Consumption:

  • DC: 3 W max.

  • AC: 2 W max.

• Output Type: Relay (SPDT), Light-ON mode

• Response Time: 30 ms max.

• Ambient Temperature Range:

  • Operating: –25°C to +55°C

  • Storage: –30°C to +70°C

• Ingress Protection: IP64

• Mechanical Life: 50 million operations

• Electrical Life: 100,000 operations

• Mounting: Includes reflector and mounting bracket

⚙️ How to Use

Installation:

1. Mounting: Secure the sensor using the provided mounting bracket and screws. Ensure the sensor is aligned with the reflector for optimal performance.

2. Wiring:

   • Brown: Connect to +V (DC) or L (AC)

   • Blue: Connect to 0V (DC) or N (AC)

   • Black: Connect to the load or control circuit

3. Reflector Positioning: Place the reflector at the specified distance from the sensor to ensure accurate detection.

Operation:

• The sensor emits an infrared beam towards the reflector. When an object interrupts this beam, the sensor detects the change and activates its output.

• The Light-ON mode means the output is activated when the beam is interrupted.

Adjustment:

• Sensitivity Adjustment: Use the built-in sensitivity adjuster to fine-tune the sensor's response to the desired detection distance.

🔑 Key Features

• Long Detection Range: Capable of sensing objects up to 4 meters away, suitable for various industrial setups.

• Versatile Power Supply: Operates on both AC and DC voltages, offering flexibility in different environments.

• Compact Design: The sensor's compact size allows for easy integration into existing systems.

• Durable Construction: Built to withstand harsh industrial conditions with an IP64 rating for protection against dust and water.

• High Reliability: With a mechanical life of 50 million operations and an electrical life of 100,000 operations, the sensor ensures long-term reliability.

• Easy Installation: Comes with a reflector and mounting bracket, simplifying the installation process.

🛠️ Applications

The Omron E3JK-R4M1 is ideal for applications such as:

• Conveyor Systems: Detecting the presence or absence of items on a conveyor belt.

• Packaging Lines: Monitoring product flow and positioning.

• Material Handling: Ensuring accurate placement and movement of materials.

• Security Systems: Detecting unauthorized access or movement.