Mirrors And Floor Mounting Posts - Honeywell FF-SYA14 Series Manual

3.10 Mirrors and floor mounting posts

Mirrors or mirror posts provide a means to guard more than one side of a danger zone with only one pair of light curtain
(emitter / receiver). In this way, perimeters with an L- or U-shape can be protected in a cost-effective way.
Figure 3-26 Protection of a U-shape using two plain mirrors and one FF-SYA Light Curtain
However, each mirror or mirror post reduces the scanning range by between 10 % and 30 %. The protected height of the light
curtain determines which mirrors or mirror posts are compatible with.
Refer to the following chapters
•
to choose the correct type and size of mirror or mirror post for your application with your FF-SYA light curtain.
•
to determine the resulting scanning range when combining your FF-SYA light curtain with 1 or two mirror or mirror posts.
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107031-33-EN FR26 GLO 1101 Printed in France