SICK WTB12-3P2411 Central control module

Product Description

SICK photoelectric sensors are non-contact devices that detect objects by measuring changes in the intensity of a light beam. They are widely used in industrial automation for tasks such as object detection, position sensing, and counting. SICK offers a broad range of photoelectric sensors to suit various applications, including diffuse reflection, retro-reflective, through-beam, and fiber optic sensors.

Key Features and Specifications

• Detection Principle: Diffuse reflection, retro-reflective, through-beam, fiber optic

• Detection Distance: Varies depending on the sensor type and model, ranging from a few millimeters to several meters.

• Output: Typically provides a switching output (NPN or PNP), but analog outputs are also available.

• Housing: Various housing materials and styles are available to suit different environmental conditions.

• Connector: M12, M8, or other types of connectors.

• Additional Features: Background suppression, polarity reversal, temperature compensation, etc.

Advantages

• Non-Contact: Eliminates wear and tear on the sensor and the object being detected.

• Versatility: Suitable for a wide range of applications and materials.

• High Speed: Capable of high-speed detection.

• Reliability: Rugged construction and high reliability.

• Flexibility: Available in various configurations to meet specific application requirements.

Precautions

• Alignment: Proper alignment of the sensor and the object is crucial for accurate detection.

• Environmental Conditions: Consider factors such as ambient light, temperature, and contamination when selecting a sensor.

• Wiring: Correct wiring is essential to ensure proper operation.

• Cleaning: Regularly clean the sensor lens to maintain optimal performance.

• Overload Protection: Avoid exposing the sensor to excessive light or physical stress.

Applications

• Object Detection: Detecting the presence or absence of objects on conveyors, in assembly lines, and in packaging machines.

• Position Sensing: Determining the position of objects for precise positioning and alignment.

• Counting: Counting objects passing a specific point.

• Level Measurement: Measuring the level of liquids or bulk materials in containers.

• Safety Applications: Used in safety systems to detect the presence of personnel or obstacles.

Additional Information

• Sensor Selection: The choice of sensor depends on factors such as detection distance, object color, ambient light conditions, and required output.

• Accessories: SICK offers a wide range of accessories, including mounting brackets, amplifiers, and cables.

• Customization: Custom sensors can be designed to meet specific application requirements.

For more detailed information and specific product recommendations, please refer to the SICK product catalog or consult with a SICK authorized distributor.

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Payment: Bank of Chicago, Bank of Singapore

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