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PHOTOELECTRIC DEVICES FOR SAFETY
OPERATING PROTECTION POINT
SEVERITY OF DAMAGE
TYPE 2
RARE / SHORT
AVOIDABLE HAZARD
AVOIDABLE HAZARD
FREQUENT /
CONTINUOUS
NO
YES
TYPE 4
YES
NO
TYPE 2
Note: The given information is indicative and synthetic; it is compulsory to refer to the complete EN 954 standard for a correct risk and safety type evaluation.
SEVERE
(normally irreversible)
LIGHT
(normally reversible)
Selection guide
HAZARD EXPOSURE FREQUENCY
AND / OR DURATION
SE2-35
SF2-30
SG2-B-30 SG2-E-30
SG2-M-30
SE2-35
SF2-30
SG2-B-30 SG2-E-30
SG2-M-30
SE4-14 SE4-20
SE4-30 SE4-35
SE4-14 PLUS SE4-30 PLUS
SG4-B-14 SG4-B-30
SG4-E14 SG4-E-30
SE4-14
14
6
SG4-B-14
14
6
SE4-14 PLUS
14
6
SG4-14-E
14
4/7
SE4-20
20
6
SE4-30
30
15
SE4-30 PLUS
30
15
SG4-30-E
30
12/20
SE4-35
35
15
SF2-30
30
15
SG2-B-30
30
19
* selectable maximum distance: 9 m or 19 m
SG2-E-30
30
9 / 19*
TYPE 2 TYPE 4
OPERATING RANGE (m)
RESOLUTION (mm)
SG4-B-30
30
19
35
15
SE2-35
30
12/20
SG2-M-30
1...,370,371,372,373,374,375,376,377,378,379 381,382,383,384,385,386,387,388,389,390,...572