KEYENCE IG-028 CCD Laser Thrubeam Sensor Head
The IG-028 is a high-precision laser thrubeam sensor head from the Keyence IG Series. Utilizing a proprietary CCD (Charge-Coupled Device) detection method, the IG-028 offers superior stability compared to conventional laser sensors. It is specifically designed to perform accurate edge detection, diameter measurement, and positioning, even in environments with heavy mist or dust.
Technical Specifications
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Model: IG-028 (Sensor Head)
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Light Source: Visible Semiconductor Laser (Wavelength: 660 nm)
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Measurement Range: 28 mm (1.10″)
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Reference Mounting Distance: 0 to 1,500 mm (59.06″)
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Minimum Detectable Object: 0.1 mm (at a distance of 100 mm)
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Repeatability: 5 µm
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Enclosure Rating: IP67 (IEC60529)
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Laser Class: Class 1 (FDA (CDRH) Part 1040.10) / Class 1 (IEC 60825-1)
Advanced CCD Measurement Technology
Unlike standard sensors that rely on light intensity, the IG-028 uses a line CCD to detect the position of the shadow edge cast by the target. This ensures that the measurement is unaffected by the intensity of the light or the presence of translucent objects.
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I-Series Intelligence: The sensor is part of the «I-Series,» meaning it features intelligent functions for easy alignment and simplified maintenance.
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Environmental Resistance: With its IP67 rating and robust construction, the IG-028 is capable of operating reliably in harsh industrial settings where water or oil splashes are common.
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Alignment Indicator: The sensor head includes built-in LEDs that assist with optical axis alignment, significantly reducing installation time.
Industrial Applications and Compatibility
The IG-028 is highly versatile and is commonly integrated into automated production lines for:
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Edge Control: Precise tracking of web or sheet edges.
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Diameter Measurement: Non-contact measurement of wire, tube, or rod diameters.
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Gap Detection: Monitoring the spacing between components during assembly.
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Positioning: Ensuring accurate placement of targets for robotic handling.
