Level limit switch
Series VN 1000 / 2000 / 5000 / 6000
Technical information / Instruction manual
page
Assembly: VN ..020 / ..030 with separate housing
Connection
cable
Cable gland
Housing
Connection
cable
inner shield
black
Oscillating
piece
red
white
Plug
Electronic
module
The units with separate housing are factory delivered completely
assembled.
Should it be required to remove the connection cable from the
housing due to shortening the cable or leading the cable through
a pipe or wall, observe following items.
Before planning to shorten the cable, check if it is possible to
loop the cable between housing and oscillationg piece (prefered
solution).
Remove the cable only on the housing side, never on
the oscillating piece side.
For reassembling observe following items:
• After cutting the cable, use the factory provided cable situation
as a sample.
• Connect the outer shield of the connection cable to the cable
gland.
• Obtain right connecting sequence on the plug (see drawing).
• Cut present cables, which are not required.
• Isolate the inner shield with an isolation hose to avoid that it
may touch any other metal parts.
• Fix the electronic module into the housing with 2 screws. To do
this, guide the connecting cable that it rests in the threaded
bush and is not clamped between electronic module and
housing. Take care, that the plug is not removing from the
elecronic module.
The cable gland cable must be closed tightly to reach
ingress protection IP67 or NEMA 4.
Remove and reassemble of the connection cable
Threaded
bush
min. bending radius of the
cable : 50 mm (2")
Vibranivo
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VN 1000 / 2000 / 5000 / 6000 g
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