Mounting; Electrical Connection - Techfluid SC250H Instruction Manual

11.6

Mounting

Slide the scale plate into the slot until it stops as shown in the figure. Mount the cover with
the four screws "Allen" M5 and the plastic washers.
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ELECTRICAL CONNECTION

In order to make the electrical connection of the instrument, the limit switch has a screw
terminal strip.
For the electrical installation it is recommended to use multiple conductor cables with
individual cable sections in the order of 0.25 to 0.5 mm
connect. Loose cables should not be used given that they can affect the seal of the cable
glands. It is better to maintain the mains cables separated from the cables with low level
signals.
Before starting the installation, check that the cable glands are the right size for the cables
to be used, this will guarantee the instrument will stay watertight. The M16 cable glands
used are for cables with outside diameters between 6 mm and 10 mm.
Peel the outside insulation to free the inner cables. It is recommended to tin the ends of the
wires to avoid loose ends. Next, feed the cables through the cable glands, and connect to
the corresponding screw terminals. Last, tighten up the cable glands so that they maintain
their ingress protection.
The numbering of the terminals is given on the printed circuit board.
2 in order to make it easier to
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