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Refer en ce
F F -SYA02500C2
F F -SYA02500Q2
F F -SYA02500T 2
F F -SYA03400C2
F F -SYA03400Q2
F F -SYA03400T 2
F F -SYA04300C2
F F -SYA04300Q2
F F -SYA04300T 2
3.8 Mounting Considerations
T his s ection dis c us s es optic al alignment and mounting c ons iderations. T here are s ev eral different ways to mount the FF -SYA
Series light c urtains (s ingularly , in groups , and in s ev eral different orientations ).
3.8.1 Optical Alignment
Proper optic al alignment of the F F -SYA Series light c urtains ens ures optimum operation. T he emitter and rec eiv er units must
be mounted in parallel, at the s ame height, and with an angular dis plac ement of no more than ± 2,5
proper alignment.
Figure 3-10 Emitter and Receiver Optical Alignment
3.8.2 Vertical Mounting
IMPROPER INST AL L AT ION OF FF -SYA SERIES L IGHT CURT AIN
•
Mount F F -SYA Series light c urtains s o that any entry into protec ted area must interrupt s ens ing field of the s afety light
c urtain or activ ate other s afeguarding dev ic es.
•
Ins tall mec hanic al guards or additional F F -SYA light c urtains to prev ent operating pers onnel from reac hing around, under,
or ov er the s ens ing field.
F ailu r e to co mp ly with th ese in str u ction s co uld r esu lt in d eath or ser io u s in ju r y.
Figure 3-11 Vertical Mounting
F or point-of-operation guarding, the light c urtain(s ) and any mec hanic al guards must be installed to detect or prev ent
operating pers onnel from s tanding between the light c urtain and the danger z one (s ee F igure 3-12 and F igure 3-13).
107094-10-EN FR26 GL O 103 Printed in France
Nu m b er
Beam
o f
Sp acing
b eam s N
m m / in
2
500/ 19.70
2
500 / 19.70
2
500 / 19.70
3
400 / 15.76
3
400 / 15.76
3
400 / 15.76
4
300 / 11.82
4
300 / 11.82
4
300 / 11.82
Emitter
Mechanical guardings
T o tal
Heig h t
BS
T H
m m / in
803 / 31.63
763 / 30.06
758 / 29.8
1123 / 44.24
1083 / 42.67
1078 / 42.4
1123 / 44.24
1083 / 42.67
1078 / 42.4
<70 mm / 2.8 in
A
B
m m / in
m m / in
117 / 4.61
122 / 4.81
117 / 4.61
122 / 4.81
117 / 4.61
122 / 4.81
147 / 5.79
112 / 4.41
147 / 5.79
112 / 4.41
147 / 5.79
112 / 4.41
67 / 2.63
92 / 3.62
67 / 2.63
92 / 3.62
67 / 2.63
92 / 3.62
o
. See F igure 3-10 for
Receiver
Weig h t
p er
d evice
kg / lb s
1,42 / 3.12
1,42 / 3.12
1,42 / 3.12
1,98 / 4.35
1,98 / 4.35
1,98 / 4.35
1,98 / 4.35
1,98 / 4.35
1,98 / 4.35
25
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