5
UK
Disturbance
Inlet pipe length
(1)
Outlet pipe length
(2)
Non-ideal bend
≥ 5 x DN
≥ 1 x DN
Ideal bend
≥
R1.8
x
DN
≥ 0.5 x DN
Multiple bends (2 x 90°)
≥ 15 x DN
Reduction of internal pipe diameter
≥ 15 x DN
≥ 15 x DN
Valve or pump
≥ 25 x DN
►
Mount the unit in a way that no mechanical forces are exerted on the pipe� To
do so, use angle brackets if required�
-For direct installation, fix the unit on the surface using 4 self-tapping screws
M4 DIN 7500� Maximum insertion depth in the housing: 5�5 mm�
-For installation using the fixing element: ifm mounting accessories at
www�ifm�com�
►
Avoid the following installation positions:
-Directly in front of a falling pipe�
-In a falling pipe�
-At the highest point of the pipe system�
-Directly in front of the spout of the pipe�
-On the suction side of a pump�
