CLM–36
©
Dinel, s.r.o.
11
8 . e
lectrical
connection
The level meter is designed to be connected to supply unit or to controller through a cable with the
outer diameter of 6 ÷ 8 mm (recommended cross-section of cores 0.5 ÷ 0.75 mm
2
) by means of
connector which is included in delivery. The scheme and the inside of the connector are on pictures.
Procedure to connect the cable to the level
meter:
1.
Unscrew connector from the body of the level
meter using a suitable screwdriver.
2.
Use a flat screwdriver to remove the inner
part of the connector (screwdriver into the
gap marked by arrow).
3.
Unscrew the cable gland and put the cable
inside.
4. Connect the cable wires to the screw termi-
nals as shown in Fig. 10 (current output 4-20
mA) or Fig. 12 (voltage output 0-10 V). Tigh-
ten the terminals firmly.
5. Push the terminals back into the connector so
that the terminal no. 3 is oriented toward the
cable entry. Tighten the cable gland.
6. Check the seal on the connector and connect
the connector back to the body of the sensor.
Electrical connection must be done in de-energized state!
The voltage source should be preferably realized as a stabilized power supply unit with safe voltage from
18 to 36 V DC (18
÷
30 V DC at version Xi(XiT)), which can be a part of the evaluation or display device.
In case of strong electromagnetic interferences (EMI), parallel cable ducting with power lines, or when
cable length exceeds 30 m we recommended to use shielded cable.
Fig. 9: Connection scheme with current
output
Shielding
(Green-Yellow)
+U (
Brown
)
0V (
Blue
)
Fig. 10: Connection scheme with
current output
U
out
(
Black
)
+U (
Brown
)
Shielding
(Green-Yellow)
0V (
Blue
)
Fig. 11: Connection scheme with voltage
output
Fig. 12: Connection scheme with
voltage output
Summary of Contents for CLM-36
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