Technical Data - Labkotec SET/V Operation And Installation Manual

SET/V
Operation and installation manual
SYMBOLS
To be considered in installations in po-
tentially explosive atmospheres.
Warning/Attention
1. GENERAL
SET/V is a level switch sensor that is to be con-
nected to analogical and digital SET control units of
Labkotec. Operating principle of the sensor is based
on the measurement of the vibration of the sensor.
Sensor is suitable to be used as a high level alarm
for liquid tanks, for example. Typical applications of
SET/V sensor include oil and grease separators.
The SET/V has been certified according to the
ATEX Directive in equipment category 1 and it can
be installed in potentially explosive atmospheres in
zoned areas 0, 1, and 2.
Figure 1. Dimensional drawing of the SET/V sensor
Figure 2. Application: high level alarm for an oil
separator
We reserve the right to any changes.

2. TECHNICAL DATA

Control unit:
Signal
Operating vol-
tage
Cable
Materials
Temperature
range
EMC
Emissions
Immunity
IP-classification
Ex-classification
Operating princi-
ple
Manufacturing
year:
Please see the
serial number on
the type plate.
The sensor may be installed in potentially
explosive atmospheres of zones 0, 1, and 2
with the following special conditions (X):
– The ambient temperature is –30...+60°C.
– The risk of electrostatic charge must be observed!
Standards to be considered in the installation:
IEC/EN 60079-25 Intrinsically-safe electrical systems "i",
and/or IEC/EN 60079-14 Electrical installations in haz-
ardous areas. If the cabling is voltage-tested, the sensor
must be detached from the system.
2(5)
D27093AE-2
LevelSET S and SET control units
by Labkotec Oy
Digital and analogical 7mA/13mA
8V...16V (DC)
Shielded oil-proof cable 2 x 0.75
mm2. Standard length 5 m. Other
lengths optional. The max. length
of the fixed cable is 15 m. Can be
extended with a shielded cable.
The recommended maximum
cable loop resistance is 75 Ω.
PA, PVC, aluminum, NBR
Operation: 0...+60°C
Safety: -30...+60°C
IEC/EN 61000-6-3
IEC/EN 61000-6-2
IP68
II 1 G Ex ia IIB T5 Ga
EESF 19 ATEX 005X
IECEx EESF 19.0005X
Ui = 16 V Ii = 80 mA
Pi = 400 mW
Li = 85 μH
Ci = 3500 pF
Vibration
xxx x xxxxx xx YY x
where YY = manufacturing year
(e.g. 19 = 2019)
Copyright © 2019, Labkotec Oy