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Installation
Digital Input/Output Relay Interface Installation Method and Orientation
There are five installation methods for this relay interface as shown below, surface mount or wall mount.
Use the attached screws.
REQUIREMENT
Do not install the unit in any of the following places.
• Humid or wet place
• Dusty place
• Place exposed to direct sunlight
• Place where there is a TV set or radio within one meter
• Place exposed to rain (outdoors, under eaves, etc.)
Installation Space and Maintenance Space
A side space for connecting through cable inlets and an upper space for maintenance must be reserved
before installation.
The other sides can be adjacent to surrounding objects.
100mm
100mm
4
100mm
No good
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