MICRO-EPSILON 4350006.71, Руководство по эксплуатации

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Laser Safety
scanCONTROL 29xx
2. Laser Safety
The scanCONTROL 29xx sensors operate with a semiconductor laser having a wavelength of 658 nm (visible/
red) or a semiconductor laser having a wavelength of 405 nm (visible/blue). The laser operation is indicated
visually by the LED on the sensor.
When operating the scanCONTROL 29xx sensors, the relevant regulations according to EN 60825-1
(IEC 60825, Part 1 of 07/2015) and the applicable accident prevention regulations must be followed.
The housings of the scanCONTROL 29xx optical sensors must only be opened by authorized persons, see
Chap.
8. For repair and service, the sensors should always be returned to the manufacturer.
2.1 Laser Class 2M
scanCONTROL 29xx sensors with a maximum laser power up to 8 mW (scanCONTROL 29xx-10/BL up to
7 mW), see Chap.
3.2 , are classified in Laser Class 2M (IIM).
Accordingly, the following applies:
With laser equipment of the Class 2M, the eye is not put in danger during random, short-term exposure to the
laser radiation, i.e. exposure duration up to 0.25 s.
A direct glimpse into the beam can be dangerous if the eye-closure reflex is deliberately suppressed, e.g.
during adjustment. Direct viewing into the beam with optical aids, e.g. a magnifying glass, is dangerous.
Laser equipment of the Class 2M can be employed without further protective measures, when deliberate
viewing into the laser beam or into a beam reflected by mirrors is not longer than 0.25 s.
Since generally the presence of the eye-closure reflex should not be assumed, one should close the eyes or