EUCHNER LCA 4, Operating Instructions Manual, Page: 88 / 96

Operating Instructions
Light Grids/ Light Curtains LCA 4
88
(translation of the original operating instructions) 2504709-01-06/17
Explanation of the abbreviations:
Ì
t
tot
Total reaction time
Ì Nrslave1 Number of beams slave1
Ì Nrslave2 Number of beams slave2
Ì Nrmaster Number of beams master
Table 19: LCA-4TR-14-...
Models with resolu-
tion 14 mm
160 310 460 610 760 910 1060 1210 1360 1510 1660 1810
Number of beams 15 30 45 60 75 90 105 120 135 150 165 180
Reaction time [ms] 4 5.5 7.5 9 11 13 14.5 16.5 18 20 22 23.5
Reaction time [ms]
- 1 slave)
t
tot
= [0.06 x (Nr Nrmaster ) + 0.9636] x 2
- 2 slaves t
tot
= [0.06 x (Nr Nr Nrmaster ) + 1.0036] x 2
Protective field height
[mm]
160 310 460 610 760 910 1060 1210 1360 1510 1660 1810
PFH
D
1.11E-08 1.24E-08 1.38E-08 1.51E-08 1.65E-08 1.78E-08 1.91E-08 2.04E-08 2.18E-08 2.31E-08 2.45E-08 2.57E-08
Table 20: LCA-4TR-30-...
Models with resolu-
tion 30 mm
160 260 310 460 610 760 910 1060 1210 1360 1510 1660 1810
Number of beams 8 13 16 23 31 38 46 53 61 68 76 83 91
Reaction time [ms] 4 5 5.5 7.5 9 10.5 12.5 14 15.5 17 19 20.5 22
Reaction time [ms]
- 1 slave)
t
tot
= [0.11 x (Nr Nrmaster ) + 0.9376] x 2
- 2 slaves t
tot
= [0.11 x (Nr Nr Nrmaster ) + 1.0508] x 2
Protective field height
[mm]
160 260 310 460 610 760 910 1060 1210 1360 1510 1660 1810
PFH
D
8.39E-09 9.37E-09 9.52E-09 1.08E-08 1.19E-08 1.32E-08 1.43E-08 1.56E-08 1.67E-08 1.80E-08 1.91E-08 2.04E-08 2.15E-08
Table 21: LCA-4TR-40-...
Models with resolu-
tion 40 mm
160 310 460 610 760 910 1060 1210 1360 1510 1660 1810
Number of beams 6 11 16 21 26 31 36 41 46 51 56 61
Reaction time [ms] 3.5 4.5 5.5 7 8 9 10 11 12.5 13.5 14.5 15.5
Protective field height
[mm]
160 310 460 610 760 910 1060 1210 1360 1510 1660 1810
PFH
D
8.14E-09 9.07E-09 9.89E-09 1.08E-08 1.16E-08 1.26E-08 1.34E-08 1.43E-08 1.52E-08 1.61E-08 1.69E-08 1.79E-08
Table 22: LCA-4TR-50-...
Models with resolu-
tion 50 mm
160 310 460 610 760 910 1060 1210 1360 1510 1660 1810
Number of beams 4 8 12 16 20 24 28 32 36 40 44 48
Reaction time [ms] 3 4 4.5 5.5 6.5 7.5 8.5 9 10 11 12 13
Protective field height
[mm]
160 310 460 610 760 910 1060 1210 1360 1510 1660 1810
PFH
D
7.83E-09 8.46E-09 9.15E-09 9.78E-09 1.05E-08 1.11E-08 1.18E-08 1.24E-08 1.31E-08 1.37E-08 1.44E-08 1.51E-08
Table 23: LCA-4TR-.B-...
Light grid models 2B-510 3B-810 4B-910
Number of beams 2 3 4
Beam spacing [mm] 500 400 300
Reaction time [ms] 2.5 3 3
Protective field height
[mm]
510 810 910
PFH
D
8.19E-09 8.85E-09 9.51E-09