5. Assembly
IMPORTANT NOTE
On the controller unit's electrical
connections, ensure that appro-
priate measures prevent inter-
ference between signals due to
inductive, capacitive, or electro-
magnetic couplings.
Shielded cables must be used in
places where electrical interference
fields can distort signal transmis-
sions despite separate laying of
cables.
The rules and empirical values for
"EMC-compliant" cabling must be
taken into consideration.
IMPORTANT NOTE
The Lubrication Monitor Controller
contains electronic components that
can be destroyed by accidental elec-
trostatic charge or discharge (ESD).
To prevent possible damage due to
ESD, hands and any tools must be
discharged on a bare grounded po-
sition on the installation site prior to
performing any work on the opened
control unit.
Conductors or components within
the device must not be touched
under any circumstances.
IMPORTANT NOTE
The mains voltage (supply voltage) must
match the specifications on the rating
plate of the Lubrication Monitor Controller.
Check the fuse protection of the electrical
circuit. Use only fuses with the prescribed
amperage,
EN
31
5
5.3 Electrical connection
5.3.1 General
The controller unit is supplied with
100-240 V AC voltage or optionally with
24 V DC voltage.
In both designs, the cables are introduced
through a cable fitting with a clamping
range of Ø 4.5 mm to 10 mm and termi-
nal blocks with tension springs (maximum
conductor cross-section 2.5 mm, conductor
stripping length 15 mm).
Consult Chapter 3, “Technical Data,” for the
electrical characteristics of the controller
unit.
The connections on the controller
unit are established according to the
customer-specific design of the lubrication
system/main lines. The system manufac-
turer is thus liable for correct connection to
the controller unit.
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