The OPB877T55 is a reflective object sensor manufactured by TT Electronics. This sensor combines an infrared (IR) LED and a phototransistor in a single package, making it suitable for non-contact object detection and proximity sensing.

Applications:

• Object Detection: Used in automated systems to detect the presence or absence of objects.
• Proximity Sensing: Employed in devices to detect the proximity of an object.
• Robotics: Integrated into robots for obstacle detection and navigation.
• Industrial Automation: Used in industrial equipment for position sensing and control.

Features:

• Reflective Sensor: Detects objects by reflecting infrared light.
• Integrated IR LED and Phototransistor: Combines the emitter and detector in a single package.
• Non-Contact Sensing: Allows for object detection without physical contact.
• Compact Package: Small footprint for easy integration.
• Fast Response Time: Provides quick and accurate detection.

Benefits:

• Reliable Object Detection: Provides consistent and reliable detection of objects.
• Non-Contact Sensing: Eliminates wear and tear associated with physical contact.
• Easy Integration: Compact package simplifies integration into various designs.
• Versatile Applications: Suitable for a wide range of object detection and proximity sensing applications.

The OPB877T55 reflective object sensor is designed for reliable non-contact object detection. It operates by emitting infrared light and detecting the reflected light with the integrated phototransistor. The compact package and fast response time make it suitable for a variety of applications, including robotics, industrial automation, and general object detection. This sensor is a reliable choice for applications requiring non-contact sensing and object detection.