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Specification & Description
| Specification | Description |
|---|---|
| Part Number | WL8-P2131 |
| Alternative Part Number | WL8P2131 |
| Manufacturer | Sick |
| Sensor Type | Photoelectric Retro-Reflective Sensor |
| Shape | Rectangular |
| Detection Range | 0 to 4 m |
| Output Type | PNP |
| Light Source | LED |
| Light Type | Visible Red Light |
| Wavelength | 650 nm |
| Supply Voltage | 10 V DC to 30 V DC |
| Dimensions | 11 mm x 31 mm x 20 mm |
| Adjustment | Potentiometer, 270° |
| Special Applications | Detection of high-speed objects |
| Connection Type | 4-pin, M8 connector |
| Housing Material | Robust plastic housing |
| Operating Temperature Range | Specified by manufacturer (refer to the datasheet for detailed information) |
| Commodity Code | 853710 |
The Sick WL8-P2131 is a state-of-the-art photoelectric retro-reflective sensor designed for precision detection in a variety of industrial applications. This compact and durable sensor boasts a rectangular shape and offers a reliable detection range of 0 to 4 metres, making it suitable for a wide range of positioning, counting, and monitoring tasks.
Crafted with a robust PNP output, the WL8-P2131 ensures seamless integration into existing control systems, providing a straightforward solution for automating processes. The sensor features a selectable light/dark switching mode, which can be easily adjusted to suit specific operational requirements, enhancing its versatility.
The sensor's housing is made from high-quality ABS plastic, and the optics are constructed from PMMA, ensuring durability and longevity in challenging industrial environments. With an IP67 insulation class rating, the WL8-P2131 is well-protected against dust and water ingress, making it ideal for use in harsh conditions.
The WL8-P2131 is equipped with a fast response time of less than 0.25 milliseconds and a high switching frequency of 2000 Hz, which is particularly beneficial for high-speed applications. The sensor also includes a convenient M8, 3-pin connector for easy electrical connection.
This sensor is an excellent choice for businesses looking to enhance their automation capabilities with a reliable, high-performance sensing solution. Its miniature size, combined with its powerful features, makes the Sick WL8-P2131 an essential component for modern industrial operations in the United Kingdom and beyond.
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Frequently Asked Questions
What is the detection range of this photoelectric sensor?
The detection range of the Sick photoelectric retro-reflective sensor is from 0 to 4 meters.
Can this sensor be used in outdoor environments?
The sensor is designed with an IP67 insulation class, making it suitable for use in various environments, including outdoor applications, as it provides protection against dust and temporary water immersion.
What type of output does the sensor provide?
The sensor provides a PNP output.
Is the sensor's switching type selectable?
Yes, the sensor features selectable light-on or dark-on switching, which can be adjusted using a light/dark rotary switch.
What is the response time of this sensor?
The response time of the sensor is less than or equal to 0.25 milliseconds.
What type of connection does the sensor use?
The sensor utilises an M8, 3-pin connector for its connection.
What materials are used in the construction of the sensor?
The housing of the sensor is made of ABS plastic, and the optics are made of PMMA plastic.
What are the operating and storage temperature ranges for the sensor?
The operating temperature range is from -25°C to +55°C, and the storage temperature range is from -40°C to +70°C.
What safety features are included in the sensor?
The sensor includes protection circuits such as reverse polarity protection for supply connections (A), reverse polarity protection for input and output connections (B), and overcurrent and short-circuit protection for outputs (D).
What is the switching frequency of the sensor?
The switching frequency of the sensor is 2,000 Hz.
Part conditions explained
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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.
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Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.
Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.
