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107022-16 EN FR26 GLO 301 Printed in Germany
2.3.1.
Protection height
Protection height is the height from the top of the uppermost light beam to the bottom of the lowermost light beam.
Catalog listing
Description
Protection heights
PH mm (in)
Response
time
Weight of control and
sensing units kg (lbs)
FF-LS16141962
14 mm resolution, 16 beam
196 (7.72)
< 50 ms
1,85 (4.07)
FF-LS32143782
14 mm resolution, 32 beam
378 (14.89)
< 50 ms
2,06 (4.53)
FF-LS48145612
14 mm resolution, 48 beam
561 (22.10)
< 50 ms
2,26 (4.97)
FF-LS64147442
14 mm resolution, 64 beam
744 (29.31)
< 50 ms
2,38 (5.45)
FF-LS082802362
30 mm resolution, 8 beam
236 (9.29)
< 50 ms
1,75 (3.85)
FF-LS162804602
30 mm resolution, 16 beam
460 (18.12)
< 50 ms
1,86 (4.09)
FF-LS242806842
30 mm resolution, 24 beam
684 (26.94)
< 50 ms
1,97 (4.33)
FF-LS322809082
30 mm resolution, 32 beam
908 (35.77)
< 50 ms
2,08 (4.57)
FF-LS402811322
30 mm resolution, 40 beam
1132 (44.60)
< 50 ms
2,19 (4.81)
FF-LS482813562
30 mm resolution, 48 beam
1356 (53.42)
< 50 ms
2,30 (5.06)
FF-LS562815802
30 mm resolution, 56 beam
1580 (62.25)
< 50 ms
2,41 (5.30)
FF-LS642818042
30 mm resolution, 64 beam
1804 (71.07)
< 50 ms
2.52 (5.54)
2.3.2.
Resolution
FF-LS Series safety light curtain resolution (sometimes called minimum object sensitivity) is the minimum object size that
will always interrupt at least one light beam when it enters the sensing field. Anything entering the sensing field equal to or
greater than this minimum size will be detected. Resolution is not affected by scanning distance or dust accumulation. The
FF-LS Series does not have a sensitivity adjustment.
Two factors determine the resolution of the safety light curtain: beam center distance and light beam diameter (see Figure 2-5).
FF-LS has a 30 mm and 14 mm resolution.
Figure 2-5 FF-LS safety light curtain resolution
Содержание FF-LS082802362
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