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"After ordering an urgent part from Marvo i received a great level of customer service and Rob was very helpful."
The Sick WL160-P440 is a high-performance photoelectric retro-reflective sensor designed for precise and reliable object detection. With a compact block design measuring 11 x 38 x 38 mm, this sensor is ideal for applications where space is limited. It features a maximum sensing range of up to 3 metres, making it suitable for a variety of industrial environments. The sensor operates using visible red light with a wavelength of 680 nm, emitted by an LED light source. It offers a selectable switching mode, allowing for light or dark switching, and provides a fast response time of less than 0.9 milliseconds. Constructed with a durable ABS plastic housing and PMMA optics, the WL160-P440 is built to withstand challenging conditions, with an operating temperature range from -25°C to +55°C. The sensor is equipped with a 4-pin M8 male connector for easy integration into existing systems.
| Specification | Description |
|---|---|
| Part Number | WL160-P440 |
| Manufacturer | Sick |
| Part Family | WL160-P Series |
| Sensor Type | Photoelectric Retro-Reflective Sensor |
| Housing Design | Block |
| Sensing Range | Up to 3 metres |
| Current Consumption | 30 mA |
| Response Time | ≤ 0.9 milliseconds |
| Housing Material | ABS (Acrylonitrile Butadiene Styrene) |
| Dimensions | 11 mm x 38 mm x 38 mm |
| Light Source | LED |
| Light Type | Visible Red Light |
| Wavelength | 680 nm |
| Connection Type | M8, 4-pin connector |
| Operating Temperature | -25°C to +55°C |
| Storage Temperature | -40°C to +70°C |
| Output Type | PNP |
| Switching Mode | Light/Dark switching, selectable via rotary switch |
| Ripple | ± 10% |
| Optics Material | PMMA (Polymethyl Methacrylate) |
| UL File Number | NRNT2.E128350 & NRNT8.E128350 |
The Sick WL160-P440 is a robust photoelectric retro-reflective sensor designed for precise detection tasks. With a compact block design, it offers a sensing range of up to 3 metres, making it ideal for various industrial applications. The sensor operates efficiently with a low current consumption of 30 mA and features a rapid response time of less than 0.9 milliseconds. Constructed with durable ABS housing and PMMA optics, it ensures reliable performance in challenging environments. The sensor's visible red LED light source, with a wavelength of 680 nm, provides accurate detection capabilities. It is equipped with a versatile M8, 4-pin connector for easy integration and supports light/dark switching modes, selectable via a rotary switch. Suitable for a wide range of temperatures, the WL160-P440 is a dependable choice for enhancing automation processes.
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 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
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 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
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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