Rockwell Automation 440G-EMAS, User Manual

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Rockwell Automation Publication 440G-UM003A-EN-P - February 2020 19
Chapter
4
Installation
Mount Multiple Safety
Switches
Figure 7 - Spacing Requirement
Mounting
The sensor can be mounted in the following ways:
• Surface mount — The sensor is mounted on the fixed part of the
protective device (for example, door frame).
• Flush mount — The sensor is mounted in the fixed part of the protective
device (for example, door frame). There must be a suitable recess in the
mounting surface. The thickness of the mounting surface must be between
1.5…3 mm (0.06…0.12 in.)
For recess dimensions for flush mounting, see Figure 12 on page 34
IMPORTANT When several safety switches are mounted, the minimum distance between
the individual systems must be followed to avoid mutual interference.
260 (10.24)
260
(10.24)
IMPORTANT Install the safety switch horizontally to help increase protection against
manipulation.