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SET-2000 (110 VAC) 

 

 

 

                                 D15349AE-1 

Installation and Operating Instructions 

 

Copyright © 2019 Labkotec Oy 

4/15 

We reserve the right for changes without notice 

INSTALLATION 

The SET-2000 can be wall-mounted. The mounting holes are located 
in the base plate of the enclosure, beneath the mounting holes of the 
front cover. 

The connectors of the external  conductors are  isolated by separating 
plates.  The  plates  must  not  be  removed.  The  plate  covering  the 
connectors must be installed back after executing cable connections. 

The cover of the enclosure must be tightened so, that the edges touch 
the  base  frame.  Only  then  do  the  push  buttons  function  properly  and 
the enclosure is tight. 

Before installation, please read the safety instructions in chapter 6 ! 

 

 

Figure 3. SET-2000 installation and connections of SET/OS2 
and SET/TSH2 sensors. 

Summary of Contents for SET-2000 Oil/Sludge

Page 1: ...8 29 006 260 Fax 358 29 006 1260 13 8 2019 Internet www labkotec fi D15349AE 1 1 15 Copyright 2019 Labkotec Oy We reserve the right for changes without notice SET 2000 110 VAC supply voltage Level swi...

Page 2: ...in the same area and zone 5 2 1 2 Level sensors in different areas and zones 6 3 OPERATION AND SETTINGS 7 3 1 Operation 7 3 2 Altering settings 8 4 TROUBLE SHOOTING 10 5 REPAIR AND SERVICE 11 6 SAFET...

Page 3: ...sh buttons and interfaces of the device are described in figure 1 Figure 1 SET 2000 level switch features SET 2000 can be used as a controller of level sensors located in potentially explosive atmosph...

Page 4: ...r The connectors of the external conductors are isolated by separating plates The plates must not be removed The plate covering the connectors must be installed back after executing cable connections...

Page 5: ...the ground terminal Other components of the system that need to be grounded can also be connected to the same ground terminal The wire used for equipotential ground must be min 2 5 mm mechanically pr...

Page 6: ...de with separate cables Also the equipotential grounds can be separate Figure 5 Cabling with a cable junction box when sensors are located in separate areas and zones Junction boxes of types LJB2 and...

Page 7: ...nergized High level alarm The level has hit the high level sensor sensor in the medium Mains LED indicator is on Sensor 1 Alarm LED indicator is on Buzzer on after 5 sec delay Relay 1 de energizes aft...

Page 8: ...f it has been reset earlier it will return to be on When the Test push button is released The device returns without delay to the preceding status Fault alarm on When pressing Test push button The dev...

Page 9: ...iquid level is above the sensor s trigger level high level mode OPERATIONAL DELAY SETTING DELAY Switches S2 and S4 are used to set the operational delay of the device When the switch is in low positio...

Page 10: ...8 V 3 If the voltages are correct measure the sensor current one channel at a time Do as follows 3 1 Disconnect sensor s wire from sensor connector poles 11 and 13 3 2 Measure short circuit current b...

Page 11: ...eres the national requirements and relevant standards as IEC EN 60079 25 and or IEC EN 60079 14 must be taken into account If electrostatic discharges can cause hazards in the operating environment th...

Page 12: ...y 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 Electrica...

Page 13: ...1 9 F 1 6 F 0 15 mH 0 5 mH 1 0 mH 2 0 mH 5 0 mH Lo Ro 116 5 H IIC and 466 H IIB Table 2 Electrical parameters Maximum length of the sensor cable is determined by the resistance max 75 and other electr...

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