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From Fortune 500 enterprises to innovative startups, leading companies choose Marvo for reliable automation and control components.
"After ordering an urgent part from Marvo i received a great level of customer service and Rob was very helpful."
The Sick WTB12-3P2411 is a compact photoelectric sensor designed for a wide range of industrial applications. This small yet robust sensor offers reliable detection and measurement capabilities, making it an ideal choice for automation tasks where precision is paramount. With a supply voltage range of 10 V DC to 30 V DC and a quick response time of less than 330 µs, it ensures swift and accurate operations.
The sensor features a PNP digital output and can switch between light and dark operating modes, providing versatility in various lighting conditions. It also includes complementary output functions and circuit protection features such as reverse-polarity protection, interference suppression, and overcurrent and short-circuit protection, ensuring stable performance and longevity.
Housed in a rectangular metal casing with dimensions of 15.6 mm x 48.5 mm x 42 mm, the WTB12-3P2411 is designed to withstand harsh industrial environments. It boasts an IP rating of IP66, IP67, and IP69K, indicating a high level of protection against dust, water, and other contaminants. The sensor can operate in ambient temperatures ranging from -40 °C to +60 °C, making it suitable for a variety of challenging conditions.
The WTB12-3P2411 is equipped with an M12 4-pin male connector for easy installation and maintenance. Its compact size and durable construction, combined with its reliable performance, make it a valuable component in any industrial setting where precise object detection is required.
| Specification | Description |
|---|---|
| Part Number | WTB12-3P2411 |
| Alternative Part Number | WTB123P2411 |
| Manufacturer | Sick |
| Product Family | W12-3 Small Photoelectric Sensors |
| Supply Voltage | 10 V DC to 30 V DC |
| Current Consumption | 55 mA (without load) |
| Output Type | PNP |
| Output Current | Max. ≤ 100 mA |
| Response Time | ≤ 330 µs |
| Switching Frequency | 1,500 Hz |
| Switching Mode | Light/dark switching, antivalent |
| Protection Class | III |
| Housing Material | Metal |
| Front Screen Material | Plastic, PMMA |
| Weight | 120 g |
| Connection Type | Connector M12, 4-pin |
| Protection Rating | IP66, IP67, IP69K |
| Operating Temperature Range | –40 °C to +60 °C |
| Storage Temperature Range | –40 °C to +75 °C |
| UL File Number | NRKH.E181493 & NRKH7.E181493 |
| Commodity Code | 853710 |
| Sensing Range | 20 mm to 600 mm |
| Light Source | LED |
| Light Type | Infrared |
| Wavelength | 850 nm |
| Adjustment Elements | Potentiometer, 5 turns |
| Included Accessories | 2 mounting brackets BEF-KH-W12 including screws |
| eCl@ss | 27270904 (up to eCl@ss 12.0) |
| ETIM | EC002719 (up to ETIM 8.0) |
| UNSPSC | 39121528 |
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
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
Absolutely fantastic service. Rob was very helpful. Great communication. Requested part was shipped in no time.Konrad Eliaszuk
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
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