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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 excellent customer service and Rob was very helpful."
The Sick WT34-B440 is a compact photoelectric sensor designed for precise object detection in various industrial applications. This sensor operates using a visible red light LED, providing reliable performance with a maximum sensing range of 1,200 mm. It features selectable switching types, allowing users to choose between light-on and dark-on modes, and supports both NPN and PNP output configurations. The WT34-B440 is equipped with a robust ABS plastic housing, ensuring durability and protection with an IP67 rating, making it suitable for challenging environments. With a fast response time of less than 500 microseconds and a switching frequency of up to 1,000 Hz, this sensor is ideal for high-speed applications. The device is easy to install with its M12, 4-pin connector and offers flexibility in various settings, thanks to its adjustable potentiometer for fine-tuning the sensing distance. The Sick WT34-B440 is a versatile and efficient solution for enhancing automation processes in manufacturing and logistics.
| Specification | Description |
|---|---|
| Part Number | WT34-B440 |
| Manufacturer | Sick |
| Part Family | W34 |
| Category | Photoelectric Sensors |
| Type | Compact Photoelectric Sensor |
| Functionality | The Sick WT34-B440 is a compact photoelectric sensor designed for reliable object detection. It uses a red light source for precise scanning. |
| Connection Type | M12, 4-pin connector |
| Operating Range | Up to 1200 mm, depending on the surface color of the object being detected |
| Adjustment | Features adjustable detection distance and light/dark switching |
| Housing Material | Durable construction suitable for industrial environments |
| Applications | Ideal for use in automation systems, material handling, and packaging industries |
Big thanks to Rob for helping with an urgent request we had on a Friday afternoon. The part we needed was in Europe, and Rob went out of his way to get it ordered and delivered to us by the following Tuesday.City Bearings
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
Extremely helpful. They shipped me a replacement unit the next day, and I was up and running within 24 hours. A brand-new replacement from the machinery manufacturer would have had a 7-day lead time.Sean Conlin
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
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
Big thanks to Rob for helping with an urgent request we had on a Friday afternoon. The part we needed was in Europe, and Rob went out of his way to get it ordered and delivered to us by the following Tuesday.City Bearings
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
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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