The OBR2000-R3-E0-L photoelectric switch represents a critical advancement in industrial automation, offering reliable object detection across diverse applications. As a retro-reflective sensor, it utilizes a built-in reflector to bounce light back to the receiver, enabling precise detection of objects up to 2 meters away. This model is engineered for environments where consistent performance under variable conditions is non-negotiable.
Constructed with a robust housing rated IP67, the OBR2000-R3-E0-L withstands dust, moisture, and mechanical impacts commonly found in manufacturing plants, packaging lines, and material handling systems. Its operational principle involves emitting a modulated infrared beam toward a reflector; when an object interrupts this beam, the sensor triggers an output signal. This design minimizes false triggers from ambient light or background interference, a common challenge in photoelectric sensing.
Key technical specifications include a 10-30V DC operating voltage range, making it compatible with standard industrial power supplies. The switch features both light-on and dark-on operating modes, configurable via a DIP switch, allowing adaptation to specific logic requirements. Response time is optimized at 1 millisecond, suitable for high-speed production lines where rapid detection is essential. Additionally, the integrated diagnostic LED provides visual status indication for simplified maintenance and troubleshooting.
Installation of the OBR2000-R3-E0-L requires alignment between the sensor and reflector, a process streamlined by its precise beam targeting. Mounting brackets facilitate flexible positioning on machinery or conveyor frames. Environmental considerations such as temperature fluctuations (-25°C to 55°C) and vibration resistance ensure stable operation in harsh settings. Regular calibration checks are recommended to maintain accuracy, particularly in applications involving transparent or reflective objects that may affect beam integrity.
In practical applications, this sensor excels in detecting packaging materials on assembly lines, monitoring inventory levels in automated storage systems, and ensuring safety in robotic work cells by confirming component presence. Compared to through-beam or diffuse sensors, the retro-reflective design offers a balance of range and simplicity, eliminating the need for separate emitter and receiver units. Users report enhanced system uptime and reduced maintenance costs due to the sensor’s durability and consistent output reliability.
Future developments in photoelectric technology may integrate IoT capabilities for predictive maintenance, but the OBR2000-R3-E0-L remains a cornerstone for current automation needs. Its compliance with international standards like IEC 60947-5-2 underscores its suitability for global industrial deployments. For engineers seeking a dependable detection solution, this model provides a proven combination of range, resilience, and precision.
