visiPower 4-Port PoE Extender 10/100M Surveillance Security System
- IEEE 802.3/3u, IEEE…
- Unmanaged
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Keyence
A monochrome CMOS sensor head with automatic focus, 752×480 resolution, white LED illumination and IP67 enclosure for industrial inspection
The Keyence IV2-G500MA is a 752×480 CMOS sensor head designed for automated inspection tasks. Its 1/3 inch monochrome imager captures detail at reference distances from 20 to 500 mm. Automatic focus adjustment simplifies setup on production lines. The IP67-rated enclosure suits harsh factory environments.
The unit operates in ambient temperatures from 0 to +50 °C with 35 to 85 % relative humidity and no condensation. White LED illumination switches between pulse and DC lighting modes to manage heat during exposure times of 1/10 to 1/50000 s. Vibration resistance covers 10 to 55 Hz at 1.5 mm amplitude. Shock resistance reaches 500 m/s² across three axes.
Switchable pulse and DC lighting modes adapt to surface reflectivity and speed requirements. Two built-in indicators provide identical status feedback for quick operator checks. Automatic focus removes the need for manual lens adjustment during changeovers. The wide field of view scales from 10×7.5 mm at 20 mm distance to 200×150 mm at 500 mm.
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Mount the head so the target falls between 20 and 500 mm; the autofocus then adjusts automatically, but users often forget to verify the resulting field of view matches the 10×7.5 mm to 200×150 mm range.
Keep the IP67-rated front window clean so the white LED illumination and 1/3 inch monochrome CMOS remain unobstructed; check cable glands periodically to maintain the enclosure seal.
The ambient temperature ceiling of 50 °C is the primary limit; exceeding it risks condensation or component stress before vibration or shock ratings become relevant.
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