Positioning With Rubber Bag; Electrical Connection - COMEM CU eOLI100 Manual De Instrucciones

Positioning with rubber bag

In case the Contactless Ultrasonic CU eOLI is installed
in a conservator with the rubber bag, the extremity of the
shaft must be positioned at the same level of the rubber
bag connection flange. In this case the target surface to
be measured for the CU eOLI is the internal surface of the
rubber bag.
Figure 5
Rubber bag
internal flange
Sensor at the same
height of the rubber
bag internal flange
Figure 6
6
CONTACTLESS LIQUID LEVEL INDICATORS CU eOLI100/ CU eOLI200

Electrical connection

Qualified and skilled personnel trained in the applicable health
and safety regulations of the relevant country should only
perform electrical connections.
Dangerous electrical voltages!
It is imperative to deactivate the power supply during wiring of
the device.
During the terminal box assembly, use caution to avoid damages
to the OR gasket. If this occurs, it must be substituted. If you do
not use all the cable glands, pay attention to close the free cable
gland with a plug with gasket.
Remove the cover from the terminal box unscrewing the
4 captive screws M4. Insert the wires through the cable
gland and wiring them following the electrical scheme.
Connection to Contactless Ultrasonic
CU eOLI terminal box
Wire the electrical cables in accordance with the following
scheme:
Conservator
flange
Figure 7
GND 44
CAUTION
WARNING
CAUTION
1 2 3 4
POWER SUPPLY DIGITAL OUTPUT ANALOG OUTPUT
RELAY
24 VDC RS485 4-20 mA
31 32 (22)
44 41 42 24 21 11 12
COM NO NC - + A(+) B(-) (GND) - +
Etichetta adesiva di dimensioni 45x15 con sfondo bianco
e scritte nere.
Posizionare e proporzionare come da disegno.
LAST REVISION NUOVA EMISSIONE - New issue REPLACED
DESCRIPTION REVISION
m
TOLLERANZE GENERALI SECONDO - GENERAL TOLERANCES ACCORDING TO ISO 2768
MATERIAL
PVC BIANCO ADESIVO SUPERTACK - White sticky PVC SUPERTACK
PROCESS PART NUMBER
- - 5COL953300
CREATED BY REVIEWED BY APPROVED BY
Tomas Piazza Carlo Carollo
APPROVED ON DOCUMENT KIND BASED ON DOC ID WORK ORDER ID
2019-07-01 Component Drawing
RESPONSIBLE COMPANY TITLE / SUPPLEMENTARY TITLE
l-9533_01.drw
COMEM
RESPONSIBLE DEPARTMENT New connections layer MAINBOARD
ITABB-9AAE306693
DOCUMENT ID STATUS REV
41 42 31 L-9533_01 32 24
© COPYRIGHT ALL RIGHTS RESERVED
DRAWING SHEET ISO 5457: 1999-A4T
B
C
D
E
SCALE 1:1
WEIGHT - kg
PROJECT ID
F
ITER SHEET
21 22 11 12
0 1/1