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"Absolutely fantastic service. Rob was very helpful. Great communication. The requested part was shipped in no time."
The Sick WTB9L-3P2461 is a compact photoelectric sensor designed for precision and reliability in industrial applications. Housed in a robust VISTAL® plastic casing, this sensor is engineered to withstand challenging environments while maintaining optimal performance. It operates on a supply voltage range of 10 V DC to 30 V DC and features a PNP switching output with an antivalent switching function. The sensor is capable of detecting objects with a switching distance of up to 300 mm, using visible red light for accurate detection. With a fast response time of 0.5 ms and a switching frequency of 1,000 Hz, it ensures quick and efficient operation. The WTB9L-3P2461 is equipped with an M12, 4-pin connector for easy integration into existing systems. Its IP66, IP67, and IP69K ratings provide excellent protection against dust and water ingress, making it suitable for a wide range of industrial settings.
| Specification | Description |
|---|---|
| Part Number | WTB9L-3P2461 |
| Manufacturer | Sick |
| Category | Optoelectronic Sensors |
| Dimensions | 12.2 mm x 52.2 mm x 23.6 mm |
| Housing Material | Plastic, VISTAL® |
| Optical Material | Plastic, PMMA |
| Supply Voltage | 10 V DC ... 30 V DC |
| Current Consumption | 30 mA |
| Switching Output | PNP |
| Switching Function | Light/Dark Switching |
| Output Current | ≤ 100 mA |
| Response Time | ≤ 0.5 ms |
| Switching Frequency | 1,000 Hz |
| Connection Type | M12, 4-pin connector |
| Protection Class | IP66, IP67, IP69K |
| Operating Temperature | -10 °C ... +50 °C |
| Extended Operating Temperature | -30 °C ... +55 °C |
| Storage Temperature | -30 °C ... +70 °C |
| Light Source | Laser, visible red light |
| Wavelength | 650 nm |
| Laser Class | 1 (IEC 60825-1 / CDRH 21 CFR 1040.10 & 1040.11) |
| Adjustment | Potentiometer, 5 turns |
| Detection Range | 25 mm ... 300 mm |
| Special Applications | Detection of small objects |
| Description | The Sick WTB9L-3P2461 is a compact optoelectronic sensor designed for precise detection tasks. With its robust VISTAL® housing and high protection class ratings, it is ideal for challenging industrial environments. The sensor features a visible red laser light source, ensuring accurate detection over a range of 25 mm to 300 mm. Its quick response time and high switching frequency make it suitable for fast-paced applications. The sensor's adjustable potentiometer allows for easy customization, making it versatile for various detection needs. |
Absolutely fantastic service. Rob was very helpful. Great communication. The requested part was shipped in no time.Konrad Eliaszuk
Found the component I was looking for at a great price. Excellent support from the staff as I was paying by wire transfer. Fast delivery and very good packaging.Adriano Tiberi
Found the part we needed at the best price. I spoke with Rob to make sure it was actually in stock, as many companies don’t really have it available to ship. It was ready, checked, and shipped, and we received it within a few days from their German stock. Would definitely use again and recommend.Chris Sentance
First time working with Marvo. They had what I needed, took great care of me, and got my order out right away. I was very impressed with the service and the person I spoke with. I will definitely work with them again in the future.Robert Cohen
After ordering an urgent part from Marvo, I received excellent customer service and Rob was very helpful.Claire Hinchliff
Excellent service, especially from Mark, who stayed late to make sure the part arrived the same day since it was a critical component for me, even though it was my first time using Marvo. I will definitely use them again.Josh Holt
Found the component I was looking for at a great price. Excellent support from the staff as I was paying by wire transfer. Fast delivery and very good packaging.Adriano Tiberi
First time working with Marvo. They had what I needed, took great care of me, and got my order out right away. I was very impressed with the service and the person I spoke with. I will definitely work with them again in the future.Robert Cohen
Excellent service, especially from Mark, who stayed late to make sure the part arrived the same day since it was a critical component for me, even though it was my first time using Marvo. I will definitely use them again.Josh Holt
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