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| Place of Origin: | Germany |
| Brand Name: | SICK |
| Model Number: | WTB12-3P2433 |
| Minimum Order Quantity: | 1 |
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| Price: | USD 158 |
WTB12-3P2433
Diffuse Reflection Type | 350 mm Sensing Distance | PNP Output
Product Introduction
The WTB12-3P2433 is a small photoelectric sensor suitable for various industrial applications. This sensor uses background suppression principles for detection, accurately distinguishing target objects from their surroundings, making it particularly suitable for applications sensitive to environmental changes. It is widely used in logistics, automated production lines, warehouse management, and other fields, providing equipment with precise position detection and object recognition capabilities.
Product Features
Sensor Principle/Detection Principle: Diffuse reflection photoelectric sensor with background suppression function
Dimensions (W x H x D): 15.6 mm x 48.5 mm x 42 mm
Housing Shape (Beam Exit): Square
Maximum Switching Distance: 20 mm ... 350 mm 1)
Sensing Distance: 20 mm ... 350 mm
Light Source Type: Visible red light
Light Source: LED 2)
Spot Size (Distance): Ø 6 mm (200 mm)
Axis Length: 640 nm
Settings: Dual teach pendant buttons
Typical Applications
Conveyor object presence detection
Packaging line material sensing
Assembly station part verification
Sorting and positioning systems
Counting and triggering PLC logic
✔ Genuine SICK product
✔ Long service life and stable accuracy
✔ Easy PLC integration
✔ Fast installation
✔ Trusted in global automation systems
Frequently Asked Questions and Solutions
1. Problem: Sensor fails to start normally.
Solution: Check that the power supply voltage is within the specified range (10V to 30V) and confirm that all connections are secure.
2. Problem: Unstable signal output.
Solution: Ensure that ambient light and object reflectivity do not interfere with the normal operation of the sensor. Readjust the detection range if necessary.
3. Problem: Overheating causes the sensor to shut down.
Solution: Ensure the operating ambient temperature is within the specified range (-40°C to +60°C). Avoid prolonged operation in high-temperature environments.
