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Specification & Description
| Specification | Description |
|---|---|
| Part Number | WTB12-3P2431 |
| Alternative Part Number | WTB123P2431 |
| Manufacturer | Sick |
| Supply Voltage | 10 to 30 V dc |
| Current Consumption | 45 mA |
| Response Time | ≤330 µs |
| Switching Frequency | 1,500 Hz |
| Output Type | PNP |
| Signal Voltage PNP | HIGH/LOW > Uv - 2.5 V / approx. 0 V |
| Output Current | Imax. ≤ 100 mA |
| Switching Mode | Light/dark switching |
| Switching Function | Antivalent |
| Protection Circuits | A (UV connections reverse polarity protected), C (Interference suppression), D (Output overcurrent and short-circuit proof) |
| Housing Material | Metal |
| Front Screen Material | Plastic, PMMA |
| Weight | 120 g |
| Protection Class | IP66, IP67, IP69K |
| Operating Temperature Range | –40 °C to +60 °C |
| Storage Temperature Range | –40 °C to +75 °C |
| UL File Number | NRKH.E181493 & NRKH7.E181493 |
| eCl@ss | 27270904 |
| Connection Type | Connector M12, 4-pin |
The Sick WTB12-3P2431 is a high-performance photoelectric sensor designed for precision detection in a variety of industrial applications. Engineered with cutting-edge technology, this sensor offers a reliable solution for proximity detection with its robust build and versatile functionality.
Featuring a compact and durable design, the WTB12-3P2431 is equipped to withstand harsh industrial environments while providing consistent and accurate performance. The sensor operates within a 10 to 30 V dc range and has a quick response time of ≤330 µs, ensuring swift and efficient operations.
This proximity sensor is capable of a switching frequency of 1,500 Hz, which allows for high-speed detection suitable for automation processes where timing is critical. With PNP digital output and a protective class of III, it ensures compatibility with a wide range of control systems and offers a straightforward integration into existing setups.
The WTB12-3P2431 also boasts an IP rating of IP66, IP67, and IP69K, indicating a high level of protection against dust, water, and other contaminants, making it an ideal choice for use in demanding conditions. Its operating temperature range of –40 °C to +60 °C further underscores its adaptability to various working temperatures.
This sensor's small form factor, measuring just 15.6 mm x 48.5 mm x 42 mm, allows for easy installation in space-constrained areas without compromising on functionality. The sensor's housing is made of metal, and the front lens is crafted from PMMA plastic, offering a balance of strength and clarity for the sensing operation.
Overall, the Sick WTB12-3P2431 is a versatile and reliable choice for businesses looking to enhance their automation processes with a sensor that offers precision, durability, and ease of use.
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Frequently Asked Questions
What voltage range does the photoelectric sensor operate on?
The photoelectric sensor operates on a voltage range of 10 to 30 V DC.
What is the maximum current consumption of the sensor?
The sensor has a maximum current consumption of 45 mA.
What type of output does the sensor provide?
The sensor provides a PNP digital output.
Can you describe the response time for this sensor?
The sensor has a response time of less than or equal to 330 microseconds.
What is the maximum switching frequency of the sensor?
The maximum switching frequency of the sensor is 1,500 Hz.
What are the dimensions of the sensor?
The dimensions of the sensor are 15.6 mm in width, 48.5 mm in height, and 42 mm in depth.
What type of light does the sensor use?
The sensor uses visible red light with a wavelength of 640 nm.
What is the protection class of the sensor?
The sensor is rated with protection classes IP66, IP67, and IP69K.
What is the operating temperature range for the sensor?
The operating temperature range for the sensor is from -40 °C to +60 °C.
How is the sensor mounted?
The sensor can be mounted using an M12, 4-pin connector and comes with mounting brackets for installation.
Part conditions explained
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