MICRO-EPSILON scanCONTROL 29 50 Series, Руководство по эксплуатации

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Laser Safety
scanCONTROL 29xx
2.2 Laser Class 3B
The scanCONTROL sensors operate with a semiconductor laser with a wavelength of 658 nm (visible/red).
The sensors fall within laser class 3B. The laser is operated on a pulsed mode, the maximum optical power is
≤ 50 mW. The pulse frequency depends on the adjusted measuring rate (0 ... 4 kHz). The pulse duration of
the peaks is regulated depending on the measuring rate and reflectivity of the target and can be 1 ... ∞ µs.
i
Observe the laser protection regulations.
i
Sensors of laser class 3B require an external key switch to switch off the laser , see 5.2.6.
When operating the scanCONTROL 29xx sensors, the relevant regulations according to IEC 60825, Part 1 of
05/2014 and the applicable accident prevention regulations must be followed.
Accordingly, the following applies:
- The accessible laser radiation is harmful to the eyes, and often also for the skin.
- Looking directly into the laser beam is harmful to the eyes. Reflections of shiny or mirroring surfaces are
also harmful to the eyes.
- The accessible laser radiation is harmful to the skin with laser class 3B devices if the values of the maxi-
mum permissible exposure are exceeded.
Class 3B laser sensors are notifiable and a laser protection officer is required.
Mark the laser area recognizable and everlasting. During operation the laser area has to be restricted and
marked.
The laser warning labels for Germany have already been attached. For other non German speaking coun-
tries, an IEC standard label is included in delivery and the versions valid for the user’s country must be at-
tached before the device is put into operation for the first time.
Laser radiation. Wear
suitable protective
glasses. Injury of the
eyes and the skin are
possible.