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From Fortune 500 enterprises to innovative startups, leading companies choose Marvo for reliable automation and control components.
"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."
The Sick VL18-3P3140 is a high-performance photoelectric retro-reflective sensor designed for a wide range of industrial applications. This sensor is adept at detecting objects with precision and reliability, making it an essential component in automation and control systems. Its cylindrical form factor and robust construction ensure it can be easily integrated into machinery and withstand the rigours of industrial environments.
Featuring a visible red light for ease of alignment and a compact size of 18mm in diameter, the VL18-3P3140 offers a flexible installation in space-constrained areas. The sensor operates within a range of 0.05m to 3.7m, providing versatility for various detection tasks. With a quick response time of less than 2ms and a switching frequency of 250Hz, it is capable of handling high-speed processes with ease.
The VL18-3P3140 is equipped with a PNP switching output and is designed to switch in response to the absence of light (dark-on mode), which is particularly useful for applications where object detection is required in varying light conditions. The sensor also includes protective circuits to guard against polarity reversal and other electrical disturbances, ensuring stable operation and longevity.
With an IP67 rating, the sensor is well-protected against dust and water ingress, making it suitable for use in harsh industrial settings. The operating temperature range of –25 °C to +70 °C allows for performance in a wide range of environmental conditions. Additionally, the sensor's housing is made of nickel-plated brass, and the optics are crafted from PMMA plastic, offering durability and resistance to wear.
The VL18-3P3140 is a testament to Sick's commitment to quality and innovation, providing a reliable sensing solution that enhances efficiency and safety in industrial automation.
| Specification | Description |
|---|---|
| Part Number | VL18-3P3140 |
| Alternative Part Number | VL183P3140 |
| Manufacturer | Sick |
| Product Type | Photoelectric Sensor |
| Housing Shape | Cylindrical |
| Housing Dimensions | 18 mm x 18 mm x 78 mm |
| Thread Diameter (Housing) | M18 x 1 |
| Optical Axis | Axial |
| Sensing Range | 0.05 m to 3.7 m with standard reflector C110A |
| Light Type | Visible Red Light |
| Light Source | LED |
| Light Spot Size (at Distance) | Ø 150 mm (at 3 m) |
| Light Beam Angle | Approx. 2.8° |
| Supply Voltage | 10 V DC to 30 V DC |
| Ripple | ± 10 % |
| Output Type | PNP |
| Switching Mode | Dark On |
| Output Current Max | 100 mA |
| Response Time | ≤ 2 ms |
| Switching Frequency | 250 Hz |
| Connection Type | Connector M12, 4-pin |
| Protective Circuits | A (Polarity protected UV connections), B (Polarity protected inputs/outputs), C (Interference pulse suppression), D (Outputs protected against overcurrent and short-circuit) |
| Protection Class | III |
| Weight | 120 g |
| Housing Material | Metal, Brass, Nickel-plated |
| Optics Material | Plastic, PMMA |
| Enclosure Rating | IP67 |
| Ambient Operating Temperature | –25 °C to +70 °C |
| UL File Number | NMFT2.E175606 |
| MTTFD | 68 years |
| DCavg | 0% |
| ECl@ss | 27270902 |
| Commodity Code | 853710 |
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
Found the part we needed at the best price. Spoke to Rob to make sure the part was actually in stock, as many companies don't actually have the part available to ship. It was in stock ready and the part was checked and shipped and received within a couple of days from their German stock. Would definitely use again and recommend.Chris Sentance
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
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
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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