sc2-2. Pepperl+Fuchs, sc2-2. Datasheet - Page 19

• Manufacturer Part Number: sc2-2.
• Description: Factory Automation
• Manufacturer: Pepperl+Fuchs

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Subject to reasonable modifications due to technical advances.
Pepperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 67 79 90 91 • Internet http://www.pepperl-fuchs.com
Setup and assembly of the light barriers
It must not be possible:
- to crawl under the lowest beam,
- to climb over the highest beam or
- to walk between two beams
To calculate the minimum distance of the photoelectric sensor from the hazardous area, please refer to the
applicable requirements and standards.
Sending unit
Minimum interval S
Danger zone
Protective field
Receiving unit
Safety light barriers should be arranged so that the transmitters
connected to the various SC2 light barrier modules cannot di-
rect beams at the receivers of other control units.
Safety light barriers must be mounted in such a manner that it
is not possible to reach the hazardous area by bypassing the
protective beams.
Figure 4.1:Minimum distance between the electrosensitive pro-
tection device and the hazardous area
Setup and assembly of the light barriers
Copyright Pepperl+Fuchs, Printed in Germany
SC2-2 control unit
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