Description

Sensor Head
Model IG-028
Operation principle CCD method
Light source Wavelength 660 nm (Visible light semiconductor laser)
FDA Class 1*1
IEC/JIS Class 1
Mounting distance 0 to 1500 mm
Measurement range 28 mm
Sampling cycle 980 µs (When the number of times for averaging is set to [hsp]: 490 µs)
Minimum detectable object High sensitivity mode o0.1 mm (Setting distance: 100 mm)*2
Standard mode o0.2 mm (Setting distance: 50 mm), o0.5 mm (Setting distance: 500 mm)*2
Repeatability 5 µm (Setting distance: 100 mm) 10 µm (Setting distance: 500 mm) 80 µm (Setting distance: 1,000 mm) 140 µm (Setting distance: 1,500 mm)*3
Linearity ±0.1 % of F.S. (±28 µm)*4
Temperature characteristics ±0.01 % of F.S./°C (±3 µm/°C)*5
Operation indicator Transmitter Optical axis alignment indicator: Green LED Power indicator: Green LED
Receiver Optical axis alignment indicator: Green LED Position monitor: Dual bar LED (Red, Green)
Environmental resistance Enclosure rating IP67
Ambient light Incandescent lamp: 5,000 lux, Sunlight: 5,000 lux*6
Ambient temperature -10 to +45 °C (No freezing)
Relative humidity 35 to 85 % RH (No condensation)
Vibration resistance 10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z axis
Material Case Zinc die-cast (Lower case), PBT (Upper case), Polyarylate (PAR) (Display part), SUS304 (Metallic part)
Lens cover Glass
Cable PVC
Accessories Transmitter ? 1, Receiver ? 1, Sensor head cables (2 m) ? 2
Weight Approx. 500 g (including supplied items)
*1 The classification for FDA (CDRH) is implemented based on IEC60825-1 in accordance with the requirements of Laser Notice No.50. *2 When the measurement target object is measured at the centre position of the setting distance. When the measurement mode is set to the glass edge mode, a glass edge of C0.1 mm or more can be detected (Setting distance: 500 mm). *3 When the light is shielded by half at the centre position of the setting distance. Vibration width when the average number of times is set to 16 and sampling is performed for 30 seconds. (When the analogue output is used, the margin of error of analogue output is added.) *4 When the setting distance is 100 mm and light is shielded at 50 mm position from the receiver. Margin of error to the ideal line. *5 When the setting distance is 100 mm and light is shielded by half at 50 mm position from the receiver. *6 Excluding when the average number of times is set to [hsp].
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