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Specification & Description
| Specification | Description |
|---|---|
| Part Number | WLL12-B5281 |
| Alternative Part Number | WLL12B5281 |
| Manufacturer | Sick |
| Sensing Range | 0 to 280 mm |
| Connection Type | M12 Male Connector |
| Supply Voltage | 10 to 30 V dc |
| Current Consumption | 35 mA |
| Type of Light | LED |
| Response Time | ≤360 ms |
| Mounting Type | Screw Mount |
| Dimensions | 15 x 53 x 49 mm |
| Housing Material | Metal, Zinc Diecast |
| Optics Material | Plastic, PMMA |
| Enclosure Rating | IP67 |
| Ambient Operating Temperature | –25 °C to +60 °C |
| Ambient Storage Temperature | –25 °C to +70 °C |
| Adjustment | Potentiometer |
| Switching Mode | Light/Dark Switching |
| Commodity Code | 903180 |
The Sick WLL12-B5281 is a high-performance photoelectric sensor designed for precision detection in a variety of industrial applications. This compact block-style sensor boasts a sensing range of up to 280 mm, making it suitable for tasks where accurate object detection is crucial. It features an M12 male connector for straightforward integration into existing systems and operates on a supply voltage of 10 to 30 V dc, with a current consumption of just 35 mA.
Equipped with an LED light source that emits infrared light, the WLL12-B5281 ensures reliable performance even in challenging lighting conditions. The sensor's response time is impressively quick at ≤360 ms, allowing for efficient operation in fast-paced environments. Users can fine-tune the sensor's performance to suit specific application needs thanks to its onboard potentiometer.
Durability is a key aspect of this sensor's design, with a robust metal housing made of zinc diecast that provides an IP67 enclosure rating, ensuring protection against dust and water ingress. This makes the WLL12-B5281 an ideal choice for harsh industrial settings. The sensor can operate within an ambient temperature range of –25 °C to +60 °C, and it can be stored in temperatures ranging from –25 °C to +70 °C, offering flexibility for various working conditions.
The WLL12-B5281's screw mount design allows for secure and easy installation, making it a versatile solution for a wide range of applications, including automation, packaging, and material handling. With its combination of precision, speed, and rugged construction, the Sick WLL12-B5281 photoelectric sensor is a reliable choice for businesses looking to enhance their operational efficiency and accuracy.
Commonly Asked Questions
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Frequently Asked Questions
What are the dimensions of this photoelectric sensor?
The dimensions of the sensor are 15 mm in width, 49 mm in height, and 53 mm in depth, with a rectangular housing design for light emission.
What type of light does this sensor use?
This sensor uses infrared light with an LED as the light source.
What is the maximum sensing range of the sensor?
The maximum sensing range of the sensor is 0 mm to 280 mm.
How is the sensor adjusted?
The sensor is adjusted using a potentiometer.
What is the supply voltage required for this sensor?
The sensor requires a supply voltage of 10 V DC to 30 V DC.
What is the current consumption of the sensor?
The current consumption of the sensor is 35 mA.
What is the response time of the sensor?
The response time of the sensor is less than or equal to 360 microseconds.
What type of connection does the sensor have?
The sensor has a male connector M12, 5-pin type connection.
What materials are used in the sensor's construction?
The housing material is metal, specifically zinc diecast, and the optics material is plastic, PMMA.
What is the enclosure rating of the sensor?
The sensor has an enclosure rating of IP67.
Can the sensor operate in extreme temperatures?
Yes, the sensor can operate in ambient temperatures ranging from –25 °C to +60 °C and can be stored in temperatures from –25 °C to +70 °C.
What is the switching mode of the sensor?
The sensor features light/dark switching mode.
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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New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.
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.
