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LCI40
Series IOM
4.4 Connecting the Signal Cables
DANGER
Cables may only be connected
when the power is switched off.
DANGER
The device must be grounded
in accordance with regulations in order to
protect personnel against electric shocks.
DANGER
For devices used in hazardous
areas, additional safety notes apply; please
refer to the Ex documentation.
WARNING
Observe without fail the local
occupational health and safety regulations.
Any work done on the electrical components
of the measuring device may only be carried
out by properly trained specialists.
4. eleCtriCal ConneCtionS
Cable
Cable
Connection Terminal
Cable Pair
Color
1
yellow
X1 SA+
1
black
X1 SA-
2
green
X1 SB+
2
black
X1 SB-
3
blue
X2 T1
3
black
X2 T2
4
red
X2 T3
4
black
X2 T4
5
white
X3 DR+
5
black
X3 DR-
Connection of Signal Cable - Field Housing and Connection
Box for Sensor
1. Unscrew the terminal compartment cover.
2. Pass the prepared signal cable through the cable entry.
3. Secure the signal cable using the clip.
4. Connect the electrical conductors as shown. The shielding
must also be connected to the spring terminal.
5. Re-fit the cover and tighten it by hand.
4.4.1 Connection of Signal Cable - Field Housing and
Connection Box for Sensor
information
Each time a housing cover is
opened, the thread should be
cleaned and greased. Use only
resin-free and acid-free grease.
Ensure that the housing gasket
is properly fitted, clean and
undamaged.