Image shown may not reflect the final product
Get personalized pricing and availability information for this product.
From Fortune 500 enterprises to innovative startups, leading companies choose Marvo for reliable automation and control components.
"FIRST TIME WORKING WITH MARVO. THEY HAD WHAT I NEEDED AND TOOK GREAT CARE OF ME AND GOT MY ORDER OUT IMMEDITELY. WAS VERY IMPRESSED WITH THE SERVICE AND THE PERSON I SPOKE WITH. I WILL DEFINITELY WORK WITH THEM QGAIN IN THE FUTURE."
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.
| 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 |
Absolutely fantastic service. Rob was very helpful. Great communication. Requested part was shipped in no time.Konrad Eliaszuk
Found the component i was looking for ad a great price. Great support from the staff as I was paying using a wire transfer. - Quick delivery and very good packaging.Adriano Tiberi
Found the part we needed at the best price. Spoke to Rob to make sure the part was actually in stock, as many companies don't actually have the part available to ship. It was in stock ready and the part was checked and shipped and received within a couple of days from their German stock. Would definitely use again and recommend.Chris Sentance
FIRST TIME WORKING WITH MARVO. THEY HAD WHAT I NEEDED AND TOOK GREAT CARE OF ME AND GOT MY ORDER OUT IMMEDITELY. WAS VERY IMPRESSED WITH THE SERVICE AND THE PERSON I SPOKE WITH. I WILL DEFINITELY WORK WITH THEM QGAIN IN THE FUTURE.Robert Cohen
After ordering an urgent part from Marvo i received a great level of customer service and Rob was very helpful.Claire Hinchliff
Excellent service partially from Mark who stayed late to ensure the part arrived with me same day as this was a critical part for me even though this was my first time using Marvo. I will defiantly be using again.Josh Holt
Thumbs up to Rob for helping out with an urgent requirement we had on a Friday afternoon. The part we wanted was over in Europe and Rob went out of his way to get it ordered and on site here for the following Tuesday.City Bearings
Found the part we needed at the best price. Spoke to Rob to make sure the part was actually in stock, as many companies don't actually have the part available to ship. It was in stock ready and the part was checked and shipped and received within a couple of days from their German stock. Would definitely use again and recommend.Chris Sentance
After ordering an urgent part from Marvo i received a great level of customer service and Rob was very helpful.Claire Hinchliff
Fresh guides and insights to keep your lines running.
Supply Chain 4.0 is reshaping how manufacturers plan, source and deliver. Digital tools support fast...
Today’s supply chains face sustained pressure from global disruptions, labour shortages, and shiftin...
Supply chains form the backbone of modern manufacturing and trade. Yet, as global markets become les...
