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Specification & Description
| Specification | Description |
|---|---|
| Part Number | WTR2-P521 |
| Alternative Part Number | WTR2P521 |
| Manufacturer | Sick |
| Series | WTR2-P |
| Type | Multitask Photoelectric Sensor |
| Shape | Block |
| Sensing Range | 300 to 900 mm |
| Supply Voltage | 10 to 30 V dc |
| Output Current | 25 mA |
| Housing Material | ABS |
| Dimensions | 18 x 46 x 99.5 mm |
| Light Type | Infrared |
| Connection Type | 4-pin M12 connector |
| Adjustment | Potentiometer |
| Special Features | ZoneControl capability, background suppression |
| Commodity Code | 853710 |
The Sick WTR2-P521 is a versatile multitask photoelectric sensor designed to cater to a broad range of industrial applications. This robust block-style sensor boasts an impressive detection range of 300 to 900 mm, making it suitable for precise object detection tasks. Engineered with a durable ABS housing measuring 18 x 46 x 99.5 mm, it ensures reliable performance even in challenging environments.
Equipped with a PNP output and a switching frequency of 250 Hz, the WTR2-P521 provides quick and accurate responses, essential for high-speed automation processes. The sensor operates within a 10 to 30 V dc supply voltage range and has a maximum output current of ≤ 100 mA, ensuring compatibility with various control systems.
The sensor's IP54 rating signifies a level of protection against dust ingress and splashing water, allowing it to function effectively in diverse working conditions. With an operating temperature range of –40 °C to +60 °C, it is resilient against extreme temperatures, further enhancing its suitability for a wide array of industrial settings.
The WTR2-P521 is designed for ease of use, featuring a potentiometer for simple adjustment and an M12, 4-pin connector for straightforward electrical connection. Its background suppression capability ensures that it can distinguish between targets and backgrounds with varying reflectivity.
This sensor is an ideal choice for those seeking a reliable and efficient solution for their automation needs, offering both flexibility and performance in a compact form factor.
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Frequently Asked Questions
What is the detection range of the photoelectric sensor?
The detection range of the photoelectric sensor is from 300 mm to 900 mm, allowing it to effectively sense objects within this distance.
Can this sensor be used in outdoor environments?
The sensor has an IP54 rating, which means it is protected against dust ingress and water splashes from any direction, making it suitable for certain outdoor applications where these conditions are expected.
What type of output does the sensor provide?
The sensor provides a PNP output and is dark-switching, meaning it switches when the received light is interrupted.
What are the dimensions of the sensor?
The dimensions of the sensor are 18 mm in width, 99.5 mm in height, and 46 mm in depth, making it a compact solution for various applications.
What is the maximum output current of the sensor?
The maximum output current of the sensor is less than or equal to 100 mA.
What type of light does the sensor use for detection?
The sensor uses infrared light for detection, which is suitable for a variety of sensing applications.
How is the sensor protected against electrical issues?
The sensor includes protection circuits such as polarity reversal protection, interference suppression, and outputs that are protected against overcurrent and short-circuiting.
What is the housing material of the sensor?
The housing material of the sensor is ABS plastic, which provides a durable and robust construction for industrial environments.
What is the operating temperature range for the sensor?
The operating temperature range for the sensor is from -40 °C to +60 °C, allowing it to function in a wide range of environmental conditions.
How can the sensor be adjusted?
The sensor can be adjusted using a potentiometer, which allows for fine-tuning of the detection range to suit specific application needs.
