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Laser Safety
optoNCDT 1220
Laser radiation.
Irritation or injury of the
eyes possible. Close
your eyes or immedi-
ately turn away if the
laser beam hits the eye.
2.
Laser Safety
The ILD1220 sensors operate with a semiconductor laser with a wavelength of 670 nm (visible/red).
The sensors fall within Laser Class 2 (II). The laser is operated on a pulsed mode, the maximum optical
power is ≤ 1 mW. The pulse frequency depends on the adjusted measuring rate (0.25 ... 1 kHz).
The pulse duration of the peaks is regulated depending on the measuring rate and reflectivity of the target
and can be 0.3 ... 3999.6 µs.
i
Observe the laser protection regulations!
Although the laser output is low, directly looking into the laser beam must be avoided. Close your eyes or
immediately turn away if the laser beam hits the eye. The housing of the optical sensors may only be opened
by the manufacturer, see Chap.
For repair and service purposes, the sensors must always be sent to the
manufacturer.
Lasers of Class 2 (II) are not subject to notification and a laser protection officer is not required.
The following warning labels are attached to the sensor cable.
LASER RADIATION
DO NOT STARE INTO BEAM
CLASS 2 LASER PRODUCT
IEC 60825-1: 2014
P 1mW;
=670nm
COMPLIES WITH 21 CFR 1040.10 AND 1040.11
EXCEPT FOR CONFORMANCE WITH IEC 60825-1
ED. 3., AS DESCRIBED IN
LASER NOTICE NO. 56, DATED MAY 8, 2019.
LASERSTRAHLUNG
NICHT IN DEN STRAHL BLICKEN
LASER KLASSE 2
nach DIN EN 60825-1: 2015-07
P 1mW;
=670nm
Fig. 1 Laser labels on the sensor cable
Fig. 2 Laser warning sign on the sensor housing
Summary of Contents for ILD 1220-10
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