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From Fortune 500 enterprises to innovative startups, leading companies choose Marvo for reliable automation and control components.
"Absolutely fantastic service. Rob was very helpful. Great communication. Requested part was shipped in no time."
The Sick WLL12-B5181 is a robust and versatile photoelectric sensor switch designed for seamless integration with fiber-optic cables. This high-performance sensor boasts a detection range of 0 to 280 mm, making it suitable for a variety of applications where precision detection is paramount. It features a durable metal and die-cast zinc housing, ensuring longevity and resilience in challenging industrial environments.
Equipped with a visible red LED light source, the WLL12-B5181 provides users with clear and reliable signaling. The sensor's quick response time of ≤360 µs allows for efficient and timely operations. For ease of use, it includes a potentiometer for straightforward sensitivity adjustments, catering to different operational needs.
The sensor's compact dimensions of 15 mm x 53 mm x 65.5 mm allow for easy installation in space-constrained areas. It also comes with an M12 5-pin male connector, facilitating simple and secure electrical connections. With an IP67 protection rating, the WLL12-B5181 is well-protected against dust and water ingress, making it suitable for use in a wide range of environmental conditions, from –25 °C to +60 °C.
This sensor is an ideal choice for those seeking a reliable and adaptable solution for their sensing needs in various industrial applications.
| Specification | Description |
|---|---|
| Part Number | WLL12-B5181 |
| Alternative Part Number | WLL12B5181 |
| Manufacturer | Sick |
| Sensing Range | 0 to 280 mm |
| Connection Type | M12 5-Pin Male Connector |
| Supply Voltage | 10 to 30 V dc |
| Current Consumption | ≤34 mA |
| Light Source | LED |
| Response Time | ≤360 µs |
| Housing Material | Metal/Die Cast Zinc |
| Dimensions | 15 mm x 53 mm x 65.5 mm |
| Output Type | Switching output with light/dark switching |
| Sensitivity Adjustment | Via potentiometer |
| IP Rating | IP67 |
| Operating Temperature Range | –25 °C to +60 °C |
| Storage Temperature Range | –25 °C to +70 °C |
| Commodity Code | 90311000 |
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
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
Extremely Helpful. Shipped me a replacement unit next day and i was up and running within 24 hours. Replacement new from machinery manufacturers was on a 7 day lead time.Sean Conlin
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
Extremely Helpful. Shipped me a replacement unit next day and i was up and running within 24 hours. Replacement new from machinery manufacturers was on a 7 day lead time.Sean Conlin
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
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