User`s manual

Chapter 1 Before Use
1-7
1
1-3 Installation Method
Before installing each device, read carefully the explanation of the setting
environment, concern about noise and radiation, and power supply.
(
Refer to “Introduction” – “Correct Handling”.)
Fix the sensor head securely with M4 screws inserted into the two screw holes of
the sensor head.
• The tightening torque should be 0.8N·m or less.
• Never impose force around the connectors of the sensor head cable and extension
cable. Do not bend the cables near the connectors. Doing so may result in cable
disconnection.
• Pay utmost attention not to bend the sensor cable in excess if the sensor needs to
be moved.
 Extension Cable
• Do not pull the cable with a force of
29.4N or over when wiring the cable
when the sensor head is fixed. The
cable may be bent with a radius of 30
mm or over. However, do not bend the
cable within 20 mm of the sensor head.
20 mm min.
R 30 mm min.