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Compact rectangular sensor head, matte grey finish, IP67 rated, 752 by 480 monochrome CMOS, focus range 20 to 500 mm

Keyence

Keyence IV-HG500MA sensor head 752x480 20-500mm IP67

SKU CH-EJRD-2VVMY MPN IV-HG500MA

Monochrome CMOS sensor head with automatic focus, 752 x 480 resolution, 20 to 500 mm installed distance and IP67 enclosure

  • TypeSensors
  • Automatic focus simplifies setup across 20 to 500 mm working distance
  • 752 x 480 monochrome CMOS captures detailed images for inspection tasks
  • IP67 enclosure rating protects against dust and water ingress
  • Vibration resistance up to 55 Hz and 1.5 mm amplitude ensures stable operation
  • Wide exposure range from 1/10 to 1/50,000 second adapts to varying light conditions

Industrial monochrome vision sensor head

The Keyence IV-HG500MA is a 1/3 inch monochrome CMOS sensor head delivering 752 by 480 pixel resolution for automated inspection tasks. Its automatic focus function adjusts across an installed distance of 20 to 500 mm, reducing setup time on production lines. The IP67 rated enclosure suits harsh factory environments where dust and water ingress are concerns. It targets engineers integrating machine vision into packaging, assembly or quality control cells.

Thermal and environmental operating range

The unit operates reliably in ambient temperatures from 0 to 50 °C without freezing, and tolerates relative humidity of 35 to 85 % with no condensation. Vibration resistance is rated at 10 to 55 Hz with a double amplitude of 1.5 mm, ensuring stable imaging on moving machinery. Exposure times span 1/10 to 1/50,000 seconds, allowing the sensor to freeze fast motion or gather light in darker conditions. No active cooling or external power supply details are provided in the specifications.

Upgrade path and fit assessment

This sensor head replaces fixed-focus or lower-resolution monochrome cameras where working distance varies between stations. The jump is worthwhile when a single device must cover near and far inspection points without manual refocusing. It is not suited for applications requiring colour analysis, higher than 752 by 480 resolution, or operation beyond 50 °C ambient. Buyers needing longer stand-off distances or multi-spectral imaging should evaluate other architectures.

Highlights

  • Automatic focus simplifies setup across 20 to 500 mm working distance
  • 752 x 480 monochrome CMOS captures detailed images for inspection tasks
  • IP67 enclosure rating protects against dust and water ingress
  • Vibration resistance up to 55 Hz and 1.5 mm amplitude ensures stable operation
  • Wide exposure range from 1/10 to 1/50,000 second adapts to varying light conditions

Specifications

TypeSensors

Questions about this item

How do I mount the IV-HG500MA and set the working distance correctly?

Mount the sensor head securely, then adjust its position so the target falls within the 20 to 500 mm installed distance range; the automatic focus will then calibrate itself.

What ongoing maintenance does the IV-HG500MA require?

Periodically clean the front window to maintain image quality, verify the enclosure seals remain intact for IP67 protection, and check that mounting hardware has not loosened under 10 to 55 Hz vibration.

At what ambient temperature will the IV-HG500MA stop operating reliably?

The rated ambient temperature range is 0 to +50 °C with no freezing; sustained operation beyond +50 °C is the first environmental limit reached.

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