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

Page: 12 / 15

SET-2000 (110 VAC) D15349AE-1
Installation and Operating Instructions
Copyright © 2019 Labkotec Oy 12/15 We reserve the right for changes without notice
APPENDICES
Appendix 1 Technical data
SET-2000
Dimensions 175 mm x 125 mm x 75 mm (L x H x D)
Enclosure IP 65, material polycarbonate
Ambient temperature -
25 ºC…+50 ºC
Supply voltage 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
Power consumption 4 VA
Sensors 2 pcs. of Labkteco SET series sensors
Max. resistance of the current loop
between the control unit and a
sensor 75
Ω. See more in appendix 2.
Relay outputs 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.
Electrical safety
IEC/EN 61010-1, Class II , CAT II / III
Insulation level
Sensor / Mains supply
Channel 1 / Channel 2 375V (IEC/EN 60079-11)
EMC
Emission
Immunity
IEC/EN 61000-6-3
IEC/EN 61000-6-2
Ex-classification
Special conditions(X)
II (1) G [Ex ia] IIC
VTT 04 ATEX 031X
(Ta = -25
 C…+50 
C)
Electrical parameters
Characteristic curve of the output
voltage is trapezoidal.
IIC
IIB
Attention ! See appendix 2.
U
o
= 14,7 V I
o
= 55 mA P
o
= 297 mW
R = 404 Ω
C
o
= 608 nF L
o
= 10 mH L
o
/R
o
= 116,5 µH/Ω
C
o
= 3,84 µF L
o
= 30 mH L
o
/R
o
= 466 µH/Ω
Manufacturing year:
Please see the serial number on
the type plate
xxx x xxxxx xx YY x
where YY = manufacturing year
(e.g. 19 = 2019)