sc2-2. Pepperl+Fuchs, sc2-2. Datasheet - Page 21

• 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
Figure 4.2: Deflection
Installation
When the SC2 is integrated into the safety-related control system of the machine, the instructions in EN
61496-1 along with others must be taken into consideration (including electrosensitive protection device
control elements downstream in the circuit).
Transmitter unit
Reflecting object outside the area covered
5 ˚
by the beams
Obstacle
5 ˚
Minimum distance a
(≥135 mm)
receiver unit
Copyright Pepperl+Fuchs, Printed in Germany
For a section a > 3 m, the mini-
mum distance s is calculated at:
Table 4.2: Safety distances
Section a
10 m
15 m
3 m
5 m
s
=
SC2-2 control unit
a
Minimum distance s
deflection
×
tan
135 mm
220 mm
440 mm
655 mm
Installation
2 5°
,
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