SICK-Bangladesh Photoelectric sensor WL9-3N1132 & WTF12-3P2431,10-30VDC

SICK-Bangladesh Photoelectric sensor WL9-3N1132

It looks like you’re referring to specific models of photoelectric sensors from SICK, a well-known manufacturer of industrial sensors and sensor solutions. Let me provide you with some information about these sensors:

1. SICK WL9-3N1132 Photoelectric Sensor:
   • This is a diffuse reflection sensor.
   • Key Features:
     • Sensing Range: Typically up to 200 mm (adjustable).
     • Output: PNP/NPN (depending on model).
     • Connection: 3-pin M8 plug.
     • Light Source: Red LED (625 nm).
     • Enclosure: IP67 rated (dust-tight and protected against temporary immersion).

1. The WL9 series sensors are designed for reliable object detection in various industrial applications. They are capable of detecting objects based on changes in the reflected light intensity.

1. SICK WTF12-3P2431 Photoelectric Sensor:
   • This is a through-beam sensor.
   • Key Features:
     • Sensing Range: Typically up to 20 meters.
     • Output: PNP/NPN (depending on model).
     • Connection: 3-pin M12 plug.
     • Light Source: Infrared LED (880 nm).
     • Enclosure: IP67 rated.

1. The WTF12 series sensors use a transmitter and receiver configuration to detect objects passing through the sensing beam. They are suitable for applications requiring long-range object detection or precise position monitoring.

Both of these sensor types are commonly used in industrial automation, packaging, material handling, and other applications where reliable object detection and positioning are essential. The choice between diffuse reflection and through-beam sensors depends on specific application requirements such as sensing range, object characteristics, and environmental conditions.

If you have more detailed questions about these sensors or their applications, feel free to ask!