OMRON E3FA-TN21 Photoelectric Sensor

The OMRON E3FA-TN21 is a robust and versatile through-beam photoelectric sensor designed for reliable detection over long distances. Equipped with a red LED light source, this sensor offers a sensing distance of up to 20 meters, making it ideal for applications where accurate object detection is crucial.

Key Features:

• Sensing Method: Through-beam type, providing reliable detection by sending a light beam between the transmitter and receiver.
• Output Configuration: NPN open collector output, suitable for a wide range of control systems.
• Operation Modes: Offers both Light-ON and Dark-ON modes, allowing flexibility in setup and use.
• Connection: Equipped with an M12 connector for easy installation and connectivity.
• Response Time: Fast response time of 0.5 ms ensures quick detection and response.
• Environmental Durability: Rated IP67 and IP69K for protection against dust and water, ensuring reliable operation in harsh environments.
• Power Supply: Operates on 10-30 VDC, providing flexibility in power supply options.

Technical Specifications:

• Housing Material: ABS for durability and resistance to environmental factors.
• Operating Temperature Range: -30°C to 70°C, suitable for a wide range of applications.
• Operating Humidity Range: 35% to 85% without condensation, ensuring reliable performance in various conditions.
• Indicator Lights: Includes operation, stability, and power indicators for easy monitoring.

Unique Selling Points:

• Easy Setup: The single-turn adjustment feature allows for quick and intuitive sensitivity setting.
• High Ambient Illuminance Tolerance: Can operate effectively under high ambient illumination conditions such as sunlight up to 10,000 lx.
• Safety Features: Includes output short-circuit protection and power supply reverse polarity protection to prevent damage and ensure safe operation.

Compatibility and Safety Information:

• Compatibility: Suitable for use in a variety of industrial automation applications requiring precise object detection.
• Safety Standards: Meets rigorous safety standards with IP67 and IP69K ratings, ensuring operation in wet or dusty environments.
• Regulatory Compliance: Design adheres to stringent industrial standards for vibration resistance and shock absorption.

Whether you are looking to enhance your current automation setup or seeking a reliable sensor for new installations, the OMRON E3FA-TN21 provides the