Leuze electronic DDLS 500 Serie Manual De Instrucciones página 17

Laser safety notices
Laser diode of the transmitter – laser class 1M
ATTENTION, INVISIBLE LASER RADIATION –
LASER CLASS 1M
Never observe directly using telescope optics!
The device satisfies the requirements of IEC 60825-1:2007 (EN 60825-1:2007)
safety regulations for a product in laser class 1M as well as the
U.S. 21 CFR 1040.10 regulations with deviations corresponding to "Laser Notice
No. 50" from June 24th, 2007.
 Looking into the beam path for extended periods using telescope optics may
damage the eye's retina. Never look using telescope optics into the laser
beam or in the direction of reflecting beams.
 CAUTION! The use of operating or adjusting devices other than those speci-
fied here or carrying out of differing procedures may lead to dangerous expo-
sure to radiation.
The use of optical instruments or devices (e.g., magnifying glasses, binocu-
lars) with the product will increase eye danger.
 Observe the applicable statutory and local laser protection regulations.
 The device must not be tampered with and must not be changed in any way.
There are no user-serviceable parts inside the device.
Repairs must only be performed by Leuze electronic GmbH + Co. KG.
The device emits invisible laser radiation with a wavelength of 785 nm (device with
designation "Frequency F0" or "Frequency F3") or 852 nm (device with designation
"Frequency F4") through the laser aperture of the optical window. The opening
angle of the beam cone is
The power density distribution in the light spot is homogeneous; there is no eleva-
tion of power density in the center of the light spot. The average emitted laser
power of the device is < 12 mW. For transmission of the data, the emitted laser
radiation is amplitude modulated (on-off keying). Pulses and pulse pauses of the
emitted laser light are between 8 ns and 32 ns long. The laser power emitted during
the pulses is < 24 mW.

1° (± 0.5°).
EN
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