The Optek OPB610 Slot Type Transistor Output Photointerrupter is a reliable and cost-effective optical sensor designed for use in a variety of applications. This sensor features a slot type design with a transistor output and a PCB with a resistor. It is designed to detect the presence of an object in a slot or gap, and can be used to detect the presence of a variety of objects, including paper, plastic, and metal.

Features:
- Slot type design with a transistor output and a PCB with a resistor
- High sensitivity and reliability
- Low power consumption
- Easy to install and use
- Compact size

Applications:
- Automotive
- Industrial
- Robotics
- Security
- Medical
- Home automation