|Light source (wavelength) *1
||Visible semiconductor laser diode (660 nm), 100 μW max. (JIS Class 1,
IEC/EN Class 1, and FDA Class 1)
||35 to 250 mm (display value: 350 to
|35 to 100 mm (display value: 350 to
|Standard detected level difference *2
||35 to 180mm: 9 mm
180 to 250 mm: 25 mm
|35 to 50 mm: 1.5 mm
50 to 100 mm: 3 mm
|Spot diameter *3
||Approx. 1 mm (at 250 mm)
||Approx. 0.5 mm (at 100 mm)
||OUT indicator (orange), STABILITY indicator (green), and ST indicator (blue)
||Illumination on received light
surface: 2,000 lx max. of
incandescent light, 4,000 lx max. of
|Illumination on received light
surface: 4,000 lx max. of
incandescent light, 8,000 lx max. of
|Ambient temperature range
||Operating: -10 to 50°C; Storage: -25 to 70°C (with no icing or condensation)
|Ambient humidity range
||Operating and storage: 35% to 85% (with no condensation)
||20 MΩ min. (at 500 VDC)
||1,000 VAC at 50/60 Hz for 1 min.
|Vibration resistance (destruction)
||10 to 55 Hz with a 1.5-mm double amplitude for 2 hours each in X, Y, and
|Shock resistance (destruction)
||500 m/s2 3 times each in X, Y, and Z directions
|Degree of protection
||Pre-wired connector (Standard cable length: 2 m)
||Polybutylene terephthalate (PBT)
|Weight (packed state/Sensor Head only)
||Approx. 125 g/approx. 75 g
Note: Incorrect detection may occur outside the measurement range if the object has a high reflection factor.
*1. These Sensors are classified as Class 1 laser devices under IEC 60825-1 and the regulations of Laser Notice No. 50
for FDA certification.
CDRH (Center for Devices and Radiological Health) registration has been completed. (Accession Number:1220691)
*2. The values were measured at the center of the sensing distance using OMRON’s standard sensing object (white
*3. Spot diameter: Defined as 1/e2
(13.5 %) of the minimum diameter (actual value) in the measurement range.
False detections can occur if there is light leakage outside the defined region and the surroundings of the target
object have a high reflectance in comparison to the target object.
Also, correct measurement values may not be obtained if the workpiece is smaller than the spot diameter.