LV-N series
Highly precise target detection with easy installation
Setup is effortless due to the visible red beam spot that can easily be seen on the target and on the reflector . Even if the optical axis is not perfectly aligned, the detection is stable as long as the beam is returned by the reflector.
A conventional sensor uses a transmitter and a receiver, resulting in variation in the detection point.
The LV-NH62 features not only a straight beam but also a single-lens structure by combining together the transmitter and receiver. This eliminates variation in the detection point, enabling detection equivalent to thrubeam type sensors.
The LV-NH62 features Polarized Reflective Optics (P.R.O.) that cancel direct reflection from mirror-surfaced targets. Using a polarizing filter ensures stable detection of even metallic or glossy targets
A "level indicator" is a standard feature on all KEYENCE laser sensors and indicates the detection stability. The operation status and detection stability can be easily checked without viewing the indicator on the amplifier.
By using a semiconductor as a light source, the LV Series forms a sharp beam spot even at long distances.
Detecting small electronic targets.
Detecting a protruding wafer in a wafer cartridge.
Detecting a protruding pin.
Detecting the presence/absence of thin targets.
Model |
LV-NH62 |
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Type |
Small spot |
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FDA (CDRH) Part 1040.10 |
Class 1 Laser Product |
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IEC 60825-1 |
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Light source |
Visible red semiconductor laser, Wavelength: 660 nm |
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Detecting |
MEGA |
8 m |
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ULTRA |
7 m |
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SUPER |
6 m |
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TURBO |
5 m |
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FINE |
3.5 m |
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HSP |
2 m |
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Environmental resistance |
Ambient temperature |
-10 to +55 °C (No freezing) |
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Material |
Case |
Glass reinforced plastic |
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Lens cover |
Norbornene plastic |
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Reflective mirror |
Polycarbonate, acrylic |
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Weight |
Approx. 65 g |
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