0040
LED lens Blue (3) 1.4 Maximum permissible exposure time
The maximum exposure time person can exposed without exceeding the exposure limit value.6 s
Blue light
LED lens White (99) 498.0% 10.0%
LED lens Blue (3) 6.
The following tables show the reduction LED intensity (duty cycle) which the limit value the corre-
sponding risk group maintained distance cm.0%
Actinic LED lens (210) 7.6.9 s
LED lens Blue (3) 133.24 0.9 per day distance without exceeding the limit value.6 (results duty cycle 1.
Photobiological hazard Machine vision Maximum permissible exposure time
LED lens Blue (3) 64.5% 10.International and national certifications
11.
In worst-case operation with pulse length and 10% duty cycle, person can exposed for total
of 64.20 0.20 m
11.6.20 0.4 and pause duration 98.
Exposure hazard value (EHV)
Photobiological hazard Machine vision
RG0 RG1 RG2
LED lens Blue (3) 7.3400 0.8100 0.
Hazard distances (HD)
Photobiological hazard Machine vision
RG0 RG1 RG2
LED lens Blue (3) 1.20 m
Near-UV LED lens (210) 0.2005 -
Actinic LED lens (210) 1.4% 10.0% 10.5398 0.5% 10.4467 -
Near-UV LED lens (210) 2.5% 10.0%
Blue light
LED lens White (99) 5.20 m
LED lens Blue (3) 0.82 0.3300 1.82 0.6 Duty cycle LEDs
The duty cycle LEDs depends the pulse duration and the pause duration:
Duty cycle Pulse duration (pause duration pulse duration)
If pulse duration 1.3 Exposure hazard value (EHV)
The exposure hazard value (EHV) specifies the ratio between the actual measured value exposure (expo-
sure level) distance and the exposure limit value.0% 10.8909 -
11.20 m
Actinic LED lens (210) 0.2. Anything above that will result
in exceeding the exposure limit value.20 0. The
exposure time thus influences the limit value.6.0% 10.4% 6.2.23
.
EHV Exposure level exposure limit value
If the exposure level (measured value exposure distance cm) exceeds the exposure limit value,
EHV greater than listing hazard values per risk group shown the following tables.0%
Near-UV LED lens (210) 3.20 0.2.4%), for example,
the limit value RG0 complied with distance cm.6.
Duty cycle LEDs
Photobiological hazard Machine vision
RG0 RG1 RG2
LED lens Blue (3) 1.35 0.7 s
Actinic LED lens (210) 22388 s
Near-UV LED lens (210) 340 s
11.33 0.1% 10.35 0.
The following tables show the maximum permissible exposure time (accumulated over one day) dis-
tance cm, operating pulse length and 10% duty cycle, which the exposure limit main-
tained.0%
104 Smart Camera Smart Sensor User's manual 1.6400 0.20 m
Blue light
LED lens White (99) 0.9400 0.7482 -
Blue light
LED lens White (99) 1.2. The maximum exposure time should accumulated over the
course full day.5 Hazard distance (HD)
The hazard distance (HD) specifies the distance from the LEDs which the exposure limit value main-
tained when operating with pulse length and 10% duty cycle
