Genuine BF4R Fiber Optic Sensor

The BF4R-R is a high-performance fiber optic amplifier sensor from Autonics, designed for fast, compact, and reliable optical detection in industrial applications.Overview

The BF4R-R is part of the Autonics BF4R series of fiber optic amplifiers, which are engineered for precise detection in narrow spaces and challenging environments . It is a digital fiber optic amplifier that supports NPN output and comes with a 2-meter cable connection, capable of handling up to 50 mA of current . The sensor is suitable for applications requiring high-speed response and compact installation.

Key Features

• Fast Response: The sensor operates with a response time of under 0.5 milliseconds, making it suitable for high-speed automation tasks .
• Compact Design: Its small form factor allows installation in tight spaces without compromising performance .
• External Synchronization Input: Enables coordination with other sensors or devices to prevent interference and improve detection accuracy .
• Mutual Interference Protection: Reduces false triggering when multiple sensors operate in close proximity .
• Self-Diagnosis Function: Provides status feedback to ensure reliable operation and simplify maintenance .

Applications

The BF4R-R is commonly used in industrial automation, assembly lines, material handling, and quality control systems where precise optical detection is required. Its high-speed response and interference protection make it ideal for environments with multiple sensors operating simultaneously.

Installation and Operation

• Mounting: Can be DIN-rail mounted or installed in compact spaces.
• Connection: Comes with a 2-meter cable; ensure proper wiring for NPN output configuration .
• Environmental Considerations: Designed to operate in non-freezing, non-condensing conditions .

Additional Resources

For detailed specifications, wiring diagrams, and accessory options, the Autonics BF4R Series manual provides comprehensive guidance, including information specific to the BF4R-R model . Distributors like DigiKey and TME also provide datasheets and availability information . The BF4R-R remains a reliable choice for applications requiring compact, fast, and interference-resistant fiber optic sensing.