Technical Data - Labkotec SET-2000 Oil/Sludge Installation And Operating Instructions Manual

SET-2000 Oil / Sludge (110 VAC)
Installation and Operating Instructions

7 TECHNICAL DATA

SET-2000 Oil/Sludge
Dimensions
Enclosure
Operation temperature
Supply voltage
Power consumption
Sensors
Max. resistance of the
current loop between the
control unit and a sensor
Relay outputs
Electrical safety
Insulation level
Sensor / Mains supply
voltage
EMC
Emission
Immunity
Ex-classification
Special conditions (X)
ATEX
IECEx
Electrical parameters
Characteristic curve of the
output voltage is trapezoidal
See table 2.
Manufacturing year:
Please see the serial number
on the type plate
Due to non-linear characteristics of the sensor voltage, the interaction of
both, capacitance and inductance, must be taken into account. The
table below indicates the connecting values in explosion groups IIC and
IIB. In explosion group IIA the values of the group IIB can be applied.
Max. permissible value
Co Lo
II C 608nF 10 mH
3,84μF
II B 30 mH
= 116,5 µH/Ω (IIC) and 466 µH/Ω (IIB)
L /R
o o
Table 2. SET-2000 Oil/Sludge electrical parameters
Copyright © 2019 Labkotec Oy
175 mm x 125 mm x 75 mm (L x H x D)
IP 65, material polycarbonate
-25 ºC...+50 ºC
110 VAC ± 10 %, 50/60 Hz
Fuse 5 x 20 mm 125 mAT (IEC/EN
60127-2/3)
The device is not equipped with a mains
switch
4 VA
Labkotec SET/S2 and SET/DM3AL
75 Ω.
Two potential-free relay outputs
250 V, 5 A, 100 VA
Operational delay 5 sec or 30 sec.
Relays de-energize at trigger point.
Operation mode selectable for increasing
or decreasing level.
IEC/EN 61010-1, Class II , CAT II /
III
375V (IEC/EN 60079-11)
IEC/EN 61000-6-3
IEC/EN 61000-6-2
II (1) G [Ex ia] IIC
(Ta = -25 C...+50 C)
VTT 04 ATEX 031X
IECEx VTT 10.0003X
Uo = 14,7 V Io = 55 mA
R = 404 Ω
Po = 297 mW
xxx x xxxxx xx YY x
where YY = manufacturing year
(e.g. 19 = 2019)
Combined Co and Lo
Co Lo
568nF 0,15 mH
458 nF 0,5 mH
388 nF 1,0 mH
328 nF 2,0 mH
258 nF 5,0 mH
3,5 µF 0,15 mH
3,1 µF 0,5 mH
2,4 µF 1,0 mH
1,9 µF 2,0 mH
1,6 µF 5,0 mH
SET/DM3AL sensor (Oil alarm)
Principle of operation
IP-classification
Material
Temperature
Supply voltage
Cable
EMC: Emission
Immunity
Ex-classification
Special conditions (X)
ATEX
IECEx
Electrical parameters
Manufacturing year:
Please see the serial
number on the type plate
SET/S2 sensor (Sludge alarm)
Principle of operation
IP-classification
Material
Temperature
Supply voltage
Cable
EMC: Emission
Immunity
Ex-classification
Special conditions (X)
ATEX
IECEx
Electrical parameters
Manufacturing year:
Please see the serial
number on the type plate
11/15 We reserve the right for changes without notice
D15645AE-2
Measurement of conductivity
IP68
AISI 316, PVC (black), NBR, PA
0 ºC...+60 ºC
Operation:
-30 ºC...+60 ºC
Safety:
Approx. 12 VDC from SET control unit
Fixed, oil resistant, shielded cable 2 x
2
0,75 mm , standard length 5 m.
IEC/EN 61000-6-3
IEC/EN 61000-6-2
II 1 G Ex ia IIA T5 Ga
(Ta -30 ºC...+60 ºC)
- The risk of electrostatic charge must be
observed !
EESF 19 ATEX 004X
IECEx EESF 19.0004X
Ui= 16 V Ii = 80 mA Pi = 400 mW
Ci = 3500 pF Li= 85 μH
x xxx x xxxxx xx YY x
where YY = manufacturing year
(e.g. 19 = 2019)
Ultrasonic
IP68
PP, AISI304, AISI 316, PVC and NBR
0 ºC...+60 ºC
Operation:
-25 ºC...+60 ºC
Safety:
Approx. 12 VDC from SET control unit
Fixed, oil resistant shielded cable 3 x 0,5
2
mm , standard length 5 m.
IEC/EN 61000-6-3
IEC/EN 61000-6-2
II 1 G Ex ia IIB T5 Ga
(Ta -25 ºC...+60 ºC)
- The risk of electrostatic charge must be
observed !
VTT 07 ATEX 051X
IECEx 10.0002X
Ui= 16 V Ii = 80 mA Pi = 320 mW
Ci = 3000 pF Li= 80 μH
xxx x xxxxx xx YY x
where YY = manufacturing year
(e.g. 19 = 2019)
Figure 6.
Dimensional
drawings of
SET/DM3AL and
SET/S2 sensors