KSR-Level sensor KSR-Schwimmer-Magnetschalter …

1 1 KSR-Level sensorKSR-Schwimmer-MagnetschalterKSR control UnitsKSR Set Point RelaysKSR Contact Protection Relays 1001-51011-221011-2 KSR KUEBLER Niveau-Messtechnik AG69439 ZwingenbergGermanyTel++49 (0) 62 63 - 87- 0 Fax++49 (0) 62 63 - 87 FRANCE CernayKSR KUEBLER (UK)Level Measurement & control , Surrey KT8 1 QZKSR KUEBLER (SCANDINAVIA)2970 H rsholmKSR KUEBLER (ITALY)Misura di Livello24030 Brembate S.(BG)KSR KUEBLER (USA)Level control Products of America , NC 28273 KSR KUEBLER (SINGAPORE)Level Measurement & control Pte. 608609 SHANGHAI KSR KUEBLERA utomation Instruments Co. / China31011-2 ContentsCompass4 / 5 KSR control Unit MF / 7 KSR control Unit / 7 KSR Set Point Relay GW 248 / 9 KSR control Unit / 11 KSR control Unit / 13 KSR Head-mounted Transmitter XT 4214 / 15 KSR Head-mounted Transmitter XT 42 SI14 / 15 KSR Head-mounted Transmitter 5343 B16 / 17 KSR Head-mounted Transmitter 5335 B16 / 17 KSR Current repeater Power Supply Contact Protection Relay KR230-Ex20 / 21 KSR Contact Protection Relay KR24-Ex20 / 21 KSR Contact Protection Relay KR23022 / 23 KSR Contact Protection Relay KR2422 / 23 ApprovalsGermanyPhysikalisch TechnischeBundesanstalt PTBG

2 Ermanischer LloydUKBritish Approvals Service forElectrical Equipment in FlammableAtmospheresFranceLaboratoire Central des IndustriesElectriquesDenmarkDEMKOR ussiaGosgortechnadzorOGS Oil & Gas Safety41011-2 CompassGW244 - 20 ..page 6 / 7page 6 / 7page 10 / 11page 12 / 13 MountingDIN-rail in cabinetpanelPower supply24 V DC24 V DC10 V .. 32 V AC / DC24 / 115 / 230 V AC90 V .. 265 V ACInput1 kOhm .. 250 kOhm1 kOhm .. 100 kOhm 400 Ohm .. 100 kOhmPotentiometerPotentiometerPotentiome terOutput0 mA .. 20 mA / 4 mA .. 20 mA0 V .. 10 V / 2 V .. 10 VTemperature-20 C .. +60 C-30 C .. +70 C+10 C .. +50 CEx ApprovalEEx ia IICD imensions20 x x 115 mm45 x 75 x 110 mm96 x 48 x 172 mmFeaturesLED-displayLED-display2 switch pointsprogrammable2 switch points(optional)51011-2 CompassKR24 - ExKR230 - ExKR24KR230XT 42XT 42 SIPR 5343 BPR 5335 B4 - 20 - 20 mA2-coreTypeKR24KR24 - ExKR230KR230 - Expage 22 / 23page 20 / 21page 22 / 23page 20 / 21 MountingDIN-rail in cabinetPower supply24 V DC230 V ACInput2 x switch contactOutput1 x switch contact2 x switch contact1 x switch contact2 x switch contactTemperature-25 C.

3 +65 C-20 C .. +60 C-25 C .. +65 C-20 C .. +60 CEx ApprovalEEx ia IICEEx ia IICD imensions20 x x 115 mmTypeXT 42XT 42 SIPR 5343 BPR 5335 Bpage 14 / 15page 14 / 15page 16 / 17page 16 / 17 MountingHead-mountedPower supply11 V .. 30 V DC8 V .. 35 V DC8 V .. 28 V AC (Ex)Input1 kOhm .. 100 kOhm0 kOhm .. 100 kOhm0 kOhm .. 7 kOhmPotentiometerPotentiometerPotentiome terOutput4 mA .. 20 mATemperature-20 C .. +60 CT6 max. 80 CT6 max. 60 CT5 max. 95 CT4 max. 85 CT4 max. 130 CEx ApprovalEEx ia IICD imensionsOD 44 x 20 mmFeaturesprogrammableprogrammableHART 61011-2 OrderInformationAdvantagesGeneralDescrip tionKSR control UnitType and Type control units and a resistance input into a propor-tional analogue input is certified intrinsically safeEEx ia output circuit is not intrinsically sensor4- 5 3+2 1+8+7-12-11+Terminals 1-2 and 4-5 are bridged byfactoryOutputSupply voltageHazardousareaSafe sensor4-53+21+8+7-12-11+Terminals 1-2 and 4-5 to be bridgedduring installationOutputSupply voltageRApplicationInput.

4 Output and power supply aregalvanically isolated from each input is suitable for a 3-wire poten-tiometer circuit with a total resistance of1kOhm .. 250 is especially for use with KSR input resistance is converted into aproportional current or voltage required output signal has to bespecified at the time of output signal can be used fordisplays, set point relays ( GW24)or !Range and Zero are not adjustableThe measuring range of the level sensor (0% and 100% position) have to bespecified by compact housing easy installation high accuracy ( %) EMC-compatibleType Input EEx ia IICA nalogue VThe control unit is only available for24V DC supply connection with KSR power supplytype other supply sources outputLevel display with control unitLnot intrinsically safeSafe areaHazardousareaRISafe areaHazardousareaLnot intrinsically safeRIVoltage outputLevel display with control unitControl unit with set point relayL%RICurrent outputLevel display with control unitLRILRIV oltage outputLevel display with control unitL%RIControl unit with set point relayReturn of the signal into hazardousarea%RInot

5 Intrinsically safeSafe areaHazardousareaLEEx iaEEx iaReturn of the signal into hazardousareaRInot intrinsicallysafeSafe areaHazardousareaLEEx iaEEx iaRI%%71011-2 KSR control UnitType MF / KFD 2-PT 2-Ex 20 mmH 90 / mmD 115 20 mmH 90 / 107 mmD 115 supplyterminal 11 (L+), 12 (L-)or Power RailSupply voltage20 V .. 35 V DCRipplewithin supply tolerancePower consumptionapprox. W for voltage outputapprox. W for current outputInputTotal resistance value1 kOhm .. 250 kOhmMeasurement voltageapprox. V measured across terminals 1 and 4 Rating acc. to Certificate of conformityBAS00 ATEX7171 Xmax.

6 V DCmax. mAmax. powerPO82 mWPermissible circuit values, Ignition protection class, categoryEEx iaExplosion groupIIAIIBIIC external capacitance79 Fexternal inductance273 mH132 mH36 mHOutputterminal 7-, 8+Range and Zero not adjustableOutput options0 mA .. 20 mA, 4 mA .. 20 mA, 0V .. 10 V, 2 V .. 10 VLoad resistance (current) 1000 OhmOutput resistance (voltage) 30 OhmTransfer characteristicsNon-linearity 5 mV for voltage output 10 A for current outputTemperature drift mV / C for voltage output 1 A / C for current outputSettling time to 1 % of span 25 ms (10 to 90% step)Rise time for 10 % / 90 % step 8 msBandwidthDC to 100 Hz ( -3 dB)Interference rejectionadditional error when tested acc.

7 To IEC 801-6 level 2< 10 mV typical from 100 kHz .. 500 MHzGalvanic separationInput - OutputyesInput - Supply / Output - SupplyyesEnvironmental conditionsOperating temperature-20 C .. +60 CProtection classIP 20 Mechanical dataDesignmodular terminal housing in Makrolonflammability class to class to UL94: V - 0 Mountingclipping onto 35 mm standard rail or by screwsConnectionsself-opening instrument terminals max. mm Weightapprox. 120 gAttention!Use shielded measurement circuit only (EMC)81011-2 The set point relay GW24 converts the current/voltage signalsat the input (terminals 1, 2, 3) to a proportional internal comparator compares this internal voltage with two presetvalues.

8 The hysteresis, the operating mode and the type ofalarm (HIGH/LOW) are selectable for each set set point relay can be configured using DIP switches configuration (switch points, hysteresis), a monitorvoltage V can be used which is available via a 2 mmtest socket. This enables you to change the configuration duringnormal operation or even without any input panel controlsLEDsLED 1 yellowSwitching status Relay 1 LED 2 yellowSwitching status Relay 2 LED 3 greenSupply voltageSwitchesS 1 Alarm settingPotentiometerT 1 Set point 1T 2 Set point 21 Hysteresis set point 12 Hysteresis set point 2 The set point relay monitoring trip limits in measurementsusing current/voltage signals.

9 These signals can be generatedby control units or .Extendable latchesDimensionsW20 mmH 107 mmD 115 mmKSR Set Point RelayType GW24 ApplicationThe KSR set point relay has the following features: 2 independent switch points with 2 output relays or switchpoint 1 triggering both relays(DIP switch in position ON) Test socket for set points and measured value HIGH or LOW alarm selectable for each set point Relay mode of operation separately selectable Wire break monitoring facility can be disabled and directlyaffects the output relay status Hysteresis adjustable from 0% to 60% for each set point EMC acc.

10 To NAMUR NE 21 OptionsGW 24 The set point relay is only available for 24 V DC power at mains voltage is possible in conjunction with apower supply unit (see page 19).Attention!If a set point relay is used with a control unit type MF24 , both devices should operate on the same type 0 0 input signalPos. 1 0 input HIGH/LOW alarm (Alarm 1)Pos. 0 HIGH alarm relay 1 Pos. 1 LOW alarm relay HIGH/LOW alarm (Alarm 2)Pos. 0 HIGH alarm relay 2 Pos. 1 LOW alarm relay of relay 1 Pos. 0 Relay de-energised (Alarm 1)Pos. 1 Relay energised (Alarm 1) of relay 2 Pos. 0 Relay de-energised (Alarm 2)Pos.