Thru-beam sensors
Thru-beam sensors are a type of photoelectric sensor that use an emitter and a receiver to detect the presence or absence of an object. The emitter and receiver are typically mounted on opposite sides of the sensing area, and when an object interrupts the light beam between the two, the sensor detects the object's presence.
There are several different models of thru-beam sensors available, including:
- Compact thru-beam sensors: These sensors are small and easy to install, and can be used in a wide range of applications. They are often used in packaging and conveyor systems.
- Long-range thru-beam sensors: These sensors are designed to detect objects at longer distances, often up to several meters. They are typically used in material handling and warehouse automation applications.
- High-speed thru-beam sensors: These sensors are designed for applications where high-speed detection is required, such as in sorting and packaging applications.
- Heavy-duty thru-beam sensors: These sensors are built to withstand harsh environments, such as those found in steel mills or lumber yards. They are often made from rugged materials like stainless steel or aluminum.
- Fiber optic thru-beam sensors: These sensors use fiber optic cables to transmit the light beam, which allows them to be used in applications where electrical interference or explosive atmospheres are a concern. They are often used in the semiconductor and automotive industries.
Thru-beam sensors are commonly used in a wide variety of industries and applications, including manufacturing, packaging, material handling, and robotics. When choosing a thru-beam sensor, it's important to consider factors like the sensing range, accuracy, speed, and environmental conditions in which the sensor will be used.