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ELECTRICAL CONNECTIONS

IFC 300

www.krohne.com

06/2009 - 4000069802 - MA IFC 300 R03 en

4.11.5 Exi inputs/outputs

Current output active (only current output terminals C/C- have HART

capability), Exi

I/Os

•

Observe connection polarity.

•

Uint,nom = 20 VDC

•

≤

22 mA

•

≤

450

•

X designates the connection terminals A or C, depending on the version of the signal
converter.

Current output passive (only current output terminals C/C- have HART

capability), Exi

I/Os

•

Any connection polarity.

•

ext

≤

32 VDC

•

≤

22 mA

•

≥

4 V

•

L, min

= (U

ext

- U

) / I

max

•

X designates the connection terminals A or C, depending on the version of the signal
converter.

DANGER!

For devices used in hazardous areas, additional safety notes apply; please refer to the Ex
documentation.

INFORMATION!

For further information on electrical connection refer to Description of the inputs and outputs on
page 55

Figure 4-43: Current output active I

Exi

Figure 4-44: Current output passive I

Exi

.book Page 77 Wednesday, June 10, 2009 4:20 PM

Содержание ifc 300

Страница 1: ...2 xx IFC 300 IFC 300 IFC 300 IFC 300 Handbook Handbook Handbook Handbook KROHNE 06 2009 4000069802 MA IFC 300 R03 en The documentation is only complete when used in combination with the relevant docum...

Страница 2: ...the prior written authorisation of KROHNE Messtechnik GmbH Co KG Subject to change without notice 2 IFC 300 www krohne com 06 2009 4000069802 MA IFC 300 R03 en Copyright 2009 by KROHNE Messtechnik Gmb...

Страница 3: ...16 2 3 3 Electrical connection data of inputs outputs example of basic version 17 3 Installation 18 3 1 Notes on installation 18 3 2 Storage 18 3 3 Transport 18 3 4 Installation specifications 18 3 5...

Страница 4: ...ion diagram for measuring sensor 19 rack mounted housing 46 4 6 Grounding the measuring sensor 47 4 6 1 Classical method 47 4 6 2 Virtual reference 47 4 7 Connecting power all housing variants 48 4 8...

Страница 5: ...s 111 6 4 Description of functions 112 6 4 1 Reset counter in quick setup menu 112 6 4 2 Deleting error messages in the quick setup menu 112 6 5 Status messages and diagnostic information 113 7 Servic...

Страница 6: ...us M Modbus X all interfaces 3 _ Downwards compatible hardware and or software change of inputs and outputs I Current output F P Frequency pulse output S Status output C Control input CI Current input...

Страница 7: ...quipment Directive 97 23 EC Low Voltage Directive 73 23 EEC EMC Directive 89 336 EC as well as EN 61010 EMC specification acc to EN 61326 A1 NAMUR recommendations NE 21 and NE 43 The manufacturer cert...

Страница 8: ...of our duty to publish an imprint for the purpose of sending us any advertising or informational materials that we have not expressly requested 1 4 2 Disclaimer The manufacturer will not be liable for...

Страница 9: ...t is not in your native language and if you have any problems understanding the text we advise you to contact your local office for assistance The manufacturer can not accept responsibility for any da...

Страница 10: ...ithout fail Even partial disregard of this warning can lead to serious health problems and even death There is also the risk of seriously damaging the device or parts of the operator s plant WARNING D...

Страница 11: ...king list to check if you received completely all that you ordered INFORMATION Look at the device nameplate to ensure that the device is delivered according to your order Check for the correct supply...

Страница 12: ...y settings for the operating data have been made in accordance with your order specifications The following versions are available Compact version the signal converter is mounted directly on the measu...

Страница 13: ...compartment with locking screw 4 Cable entry for measuring sensor signal cable 5 Cable entry for measuring sensor field current cable 6 Cable entry for power supply 7 Cable entry for inputs and outpu...

Страница 14: ...housing 1 Cover for terminal compartments 2 Terminal compartment for measuring sensor 3 Terminal compartment for inputs and outputs 4 Terminal compartment for power supply with safety cover shock haza...

Страница 15: ...proval EC type test certificate hygienic approvals etc 2 Approvals related thresholds 3 Approvals related connection data of the inputs outputs Vm max power supply 4 Approvals related data e g accurac...

Страница 16: ...rer 2 Product designation serial number and manufacturing date 3 GK GKL values measuring sensor constants size mm inches field frequency 4 Power supply 5 Materials of wetted parts 6 Field coil resista...

Страница 17: ...for operation of the subsequent devices N C connection terminals not connected Figure 2 7 Example of a nameplate for electrical connection data of inputs and outputs 1 Power supply AC L and N DC L an...

Страница 18: ...ON Check the packing list to check if you received completely all that you ordered INFORMATION Look at the device nameplate to ensure that the device is delivered according to your order Check for the...

Страница 19: ...erter to the pipe 2 Fasten the signal using standard U bolts and washers 3 Tighten the nuts INFORMATION Assembly materials and tools are not part of the delivery Use the assembly materials and tools i...

Страница 20: ...tion refer to Mounting plate field housing on page 134 2 Use the mounting material and tools in compliance with the applicable occupational health and safety directives 3 Fasten the housing securely t...

Страница 21: ...splay between the two metal puller devices and rotate it to the required position 4 Slide the display and then the metal puller devices back into the housing 5 Re fit the cover and tighten it by hand...

Страница 22: ...andard U bolts washers and fastening nuts 2 Screw the signal converter to the mounting plate with the nuts and washers INFORMATION Assembly materials and tools are not part of the delivery Use the ass...

Страница 23: ...further information refer to Mounting plate wall mounted housing on page 134 2 Fasten the mounting plate securely to the wall 3 Screw the signal converter to the mounting plate with the nuts and washe...

Страница 24: ...ook at the device nameplate to ensure that the device is delivered according to your order Check for the correct supply voltage printed on the nameplate DANGER Electrical connection is carried out in...

Страница 25: ...ner shield is carried out via the stranded drain wire 1 The connection of the outer shield is carried out via the shield 60 or the stranded drain wire 6 depending on the housing version Observe the fo...

Страница 26: ...hield 150 pF m Insulation resistance Riso 100 G x km Umax 24 V Imax 100 mA Test voltages Insulated conductor inner shield 500 V Insulated conductor insulated conductor 1000 V Insulated conductor outer...

Страница 27: ...n between the measuring sensor and signal converter Bending radius 50 mm 2 INFORMATION Assembly materials and tools are not part of the delivery Use the assembly materials and tools in compliance with...

Страница 28: ...ductor to dimension a Trim the outer shield to dimension b and pull it over the outer sheath 2 Cut off the inner shield 10 and the stranded drain wire 6 Make sure not to damage the stranded drain wire...

Страница 29: ...d conductors 2 3 1 Strip the conductor to dimension a 2 Cut off the inner shield 10 and the outer shield 60 Make sure not to damage the stranded drain wires 1 and 6 3 Slide the insulation tubing over...

Страница 30: ...A DN mm inches OPTIFLUX 1000 F 10 150 3 8 6 5 A1 OPTIFLUX 2000 F 25 150 1 6 20 A1 200 2000 8 80 20 A2 OPTIFLUX 4000 F 2 5 150 1 10 6 1 A1 200 2000 8 80 1 A2 OPTIFLUX 5000 F 2 5 100 1 10 4 1 A1 150 250...

Страница 31: ...28 E 1 5 8 for the stranded drain wire 1 4 wire end ferrules to DIN 46 228 E 0 5 8 for the insulated conductors 2 and 3 and the stranded drain wires 20 30 Figure 4 5 Construction of signal cable B 1 S...

Страница 32: ...n wire 6 and the shields of the insulated con ductors Make sure not to damage the stranded drain wires 1 20 30 4 Slide the insulation tubing over the stranded drain wires 1 20 30 5 Crimp the wire end...

Страница 33: ...in wires 20 30 1 Strip the conductor to dimension a 2 Cut off the inner shield 10 the outer shield 60 and the shields for the conductor 2 3 Make sure not to damage the stranded drain wires 1 6 20 30 3...

Страница 34: ...150 3 8 6 5 B2 OPTIFLUX 2000 F 25 150 1 6 20 B3 200 2000 8 80 20 B4 OPTIFLUX 4000 F 2 5 6 1 10 1 6 10 B1 10 150 3 8 6 1 B3 200 2000 8 80 1 B4 OPTIFLUX 5000 F 2 5 1 10 10 B1 4 15 1 6 1 2 5 B2 25 100 1...

Страница 35: ...rent cable C DANGER A non shielded three wire copper cable is sufficient for the field current cable If you nevertheless use shielded cables the shield must NOT NOT NOT NOT be connected in the housing...

Страница 36: ...le cross sections Flexible cable 1 5 mm2 AWG 14 Solid cable 2 5 mm2 AWG 12 1 Strip the conductor to dimension a 2 Remove any shield that is present 3 Pull a shrinkable tube over the prepared cable 4 C...

Страница 37: ...on a 2 Trim the outer shield 60 to dimension b and pull it over the outer sheath 3 Remove the stranded drain wire 6 of the outer shield and the inner shield 10 Make sure not to damage the stranded dra...

Страница 38: ...d 60 to dimension b and pull it over the outer sheath 3 Remove the stranded drain wire 6 of the outer shield and the shields and stranded drain wires of the insulated conductors 2 3 Remove the inner s...

Страница 39: ...g 3 wire end ferrules to DIN 46 228 size according to the cable being used 1 Strip the conductor to dimension a 2 Remove any shield that is present 3 Pull a shrinkable tube over the prepared cable 4 C...

Страница 40: ...n accordance with regulations in order to protect personnel against electric shocks DANGER For devices used in hazardous areas additional safety notes apply please refer to the Ex documentation WARNIN...

Страница 41: ...t cables through the cable entries and connect the corresponding stranded drain wires and conductors 3 Secure the field current cable using the clip Any shield that is present must NOT NOT NOT NOT be...

Страница 42: ...nal cable through the cable entry and connect the corresponding strand ed drain wires and conductors 3 Connect the stranded drain wire of the outer shield 4 Pass the prepared field current cable throu...

Страница 43: ...9 rack mounted housing Figure 4 15 Connection signal cable A and field current cable 1 Signal cable A 2 Shield and insulated wires 2 and 3 3 Field current cable Figure 4 16 Connection signal cable B a...

Страница 44: ...le 50 mm 2 The following illustration is schematic The positions of the electrical connection terminals may vary depending on the housing version DANGER The device must be grounded in accordance with...

Страница 45: ...50 mm 2 The following illustration is schematic The positions of the electrical connection terminals may vary depending on the housing version DANGER The device must be grounded in accordance with reg...

Страница 46: ...50 mm 2 The following illustration is schematic The positions of the electrical connection terminals may vary depending on the housing version DANGER The device must be grounded in accordance with reg...

Страница 47: ...ated on the inside 4 6 2 Virtual reference For pipelines which are electrically insulated on the inside e g have an inner liner or are made completely out of plastic it is also possible to measure wit...

Страница 48: ...ty 2 Supply circuits are designed for overvoltage category III and the output circuits for overvoltage category II Fuse protection IN 16 A for the infeed power circuit and also a disconnecting device...

Страница 49: ...AC 15 10 DC 25 30 Note the data on the nameplate For measurement process reasons a functional ground FE FE FE FE must be connected to the separate U clamp terminal in the terminal compartment of the s...

Страница 50: ...tive or passive Optionally available also with Foundation Fieldbus and Profibus PA Modular version Depending on the task the device can be configured with various output modules Bus system The device...

Страница 51: ...230 VAC standard display modular I O Ia PN SN and optional module PN SN CN CG 300 81 4EB 24 VDC standard display modular I O Ia Pa Sa and optional module Pp Sp Ip Abbreviation Identifier for CG No Des...

Страница 52: ...Sp Cp passive 2 Sp passive Pp Sp passive 2 Ia HART active 1 Ex i inputs outputs optional 2 0 0 Ia HART active PN SN NAMUR 2 3 0 0 Ip HART passive PN SN NAMUR 2 2 1 0 Ia active PN SN NAMUR Cp passive...

Страница 53: ...NDATION Fieldbus Ex i Option E 0 0 V D V D V D V D FISCO Device FISCO Device E 1 0 Ia active PN SN NAMUR Cp passive 2 V D V D V D V D FISCO Device FISCO Device E 2 0 Ip passive PN SN NAMUR Cp passive...

Страница 54: ...A B Ia HART active Pp Sp passive 1 B _ _ max 2 optional modules for term A B Ip HART passive Pp Sp passive 1 7 _ _ max 2 optional modules for term A B Ia HART active PN SN NAMUR 1 C _ _ max 2 optional...

Страница 55: ...ge conversion via threshold or control input The setting range for the threshold is between 5 and 80 of Q100 0 5 hysteresis corresponding ratio from smaller to larger range of 1 20 to 1 1 25 Signaling...

Страница 56: ...dependent of output frequency automatic with fixed pulse width duty factor approx 1 1 at Q100 or fixed pulse width adjustable as required from 0 05 ms 2 s Forward reverse flow measurement F R mode is...

Страница 57: ...wer Unom 24 VDC I 200 mA NAMUR mode passive in accordance with EN 60947 5 6 For information on the adjustable operating states refer to Function tables on page 91 INFORMATION Depending on the version...

Страница 58: ...ors indicated on LCD display Error messages possible via status output For information on the adjustable operating states refer to Function tables on page 91 INFORMATION Depending on the version the c...

Страница 59: ...able operating states refer to Function tables on page 91 INFORMATION Depending on the version the current inputs must be connected passively or actively Which I O version and inputs outputs are insta...

Страница 60: ...cessary Close the cover of the terminal compartment Close the housing cover INFORMATION Assembly materials and tools are not part of the delivery Use the assembly materials and tools in compliance wit...

Страница 61: ...in the basic version 1 Open the housing cover 2 Push the prepared cables through the cable entry and connect them to the supplied connector plugs 4 3 Connect the shield if necessary 4 Route the conne...

Страница 62: ...ted to the Pin S Press the plug into the connector 4 10 4 Laying electrical cables correctly 1 Lay the cable in a loop just before the housing 2 Tighten the screw connection of the cable entry securel...

Страница 63: ...ust be connected passively or actively or acc to NAMUR EN 60947 5 6 Which I O version and inputs outputs are installed in your signal converter are indicated on the sticker in the cover of the termina...

Страница 64: ...Uext external power supply any connection polarity DC voltage source Uext observe connection polarity according to connection diagrams Internal DC voltage source Controlled internal power source in t...

Страница 65: ...put active HART basic I Os Uint nom 24 VDC nominal I 22 mA RL 1 k Current output passive HART basic I Os Uint nom 24 VDC nominal Uext 32 VDC I 22 mA U0 1 8 RL Uext U0 Imax CAUTION Observe connection p...

Страница 66: ...max 1 k The minimum load resistance RL min is calculated as follows RL min Uext U0 Imax Can also be set as a status output for the electrical connection see status output connection diagram INFORMATIO...

Страница 67: ...erminals depend on the settings refer to Function tables on page 91 Control input passive basic I Os 8 V Uext 32 VDC Imax 6 5 mA at Uext 24 VDC Imax 8 2 mA at Uext 32 VDC Set switching point for detec...

Страница 68: ...put terminals C C have HART capability modular I Os Uext 32 VDC I 22 mA U0 1 8 V RL Uext U0 Imax X designates the connection terminals A B or C depending on the version of the signal converter CAUTION...

Страница 69: ...d resistance RL min is calculated as follows RL min Uext U0 Imax X designates the connection terminals A B or D depending on the version of the signal converter INFORMATION For frequencies above 100 H...

Страница 70: ...g maximum load resistance RL max is exceeded the load resistance RL must be reduced accordingly by parallel connection of R f 100 Hz RL max 47 k f 1 kHz RL max 10 k f 10 kHz RL max 1 k The minimum loa...

Страница 71: ...der to reduce radiation from electrical interferences EMC Compact and field housing versions Compact and field housing versions Compact and field housing versions Compact and field housing versions Sh...

Страница 72: ...signal converter Status output limit switch passive modular I Os Any connection polarity Uext 32 VDC I 100 mA RL max 47 k RL min Uext U0 Imax open I 0 05 mA at Uext 32 VDC closed U0 max 0 2 V at I 10...

Страница 73: ...tion polarity Connection in conformity with EN 60947 5 6 open Inom 0 6 mA closed Inom 3 8 mA The output is open when the device is de energized X designates the connection terminals A B or D depending...

Страница 74: ...erminals A or B depending on the version of the signal converter Control input passive modular I Os 3 V Uext 32 VDC Imax 9 5 mA at Uext 24 V Imax 9 5 mA at Uext 32 V Set switching point for detection...

Страница 75: ...Contact open off U0 nom 6 3 V with Inom 1 9 mA Contact closed on U0 nom 6 3 V with Inom 1 9 mA Detection of cable break U0 8 1 V with I 0 1 mA Detection of cable short circuit U0 1 2 V with I 6 7 mA X...

Страница 76: ...als A or B depending on the version of the signal converter Current input passive modular I Os Uext 32 VDC I 22 mA Imax 26 mA U0 max 5 V at I 22 mA X designates the connection terminals A or B dependi...

Страница 77: ...current output terminals C C have HART capability Exi I Os Any connection polarity Uext 32 VDC I 22 mA U0 4 V RL min Uext U0 Imax X designates the connection terminals A or C depending on the version...

Страница 78: ...above 100 Hz shielded cables are to be used in order to reduce radiation from electrical interferences EMC Compact and field housing versions Compact and field housing versions Compact and field housi...

Страница 79: ...ity with EN 60947 5 6 open Inom 0 43 mA closed Inom 4 5 mA The output is closed when the device is de energized X designates the connection terminals B or D depending on the version of the signal conv...

Страница 80: ...r detection Contact open or closed Contact open off U0 3 5 V with I 0 5 mA Contact closed on U0 5 5 V with I 4 mA X designates the connection terminals B if available DANGER For devices used in hazard...

Страница 81: ...terminals A or B depending on the version of the signal converter Current input passive Exi I Os Uext 32 VDC I 22 mA U0 max 4 V at I 22 mA X designates the connection terminals A or B depending on th...

Страница 82: ...nicator must be R 230 INFORMATION In the basic I O the current output at connection terminals A A A always has HART capability For modular I O only the current output module for the connection termina...

Страница 83: ...ART connection passive multidrop mode I I0 4 mA Multidrop mode I Ifix 4 mA I0 Uext 32 VDC R 230 Figure 4 51 HART connection passive Ip 1 Basic I O terminals A and A 2 Modular I O terminals C and C 3 H...

Страница 84: ...The measuring device consisting of the measuring sensor and the signal converter is supplied ready for operation All operating data have been set at the factory in accordance with your order specific...

Страница 85: ...orrect operation After 5 minutes of inactivity there is an automatic return to measuring mode Previously changed data is not saved Key Measuring mode Menu mode Sub menu or function mode Parameter and...

Страница 86: ...he operator 3 1st measured variable in large depiction 4 Bargraph indication 5 Depiction with 3 measured values Figure 6 3 Display for selection of sub menu and functions 3 lines 1 Indicates a possibl...

Страница 87: ...et value unit or function when selected appears with white text blue background This is where the data is changed 7 Current parameter open with 8 Factory setting of parameter non alterable Figure 6 5...

Страница 88: ...uction cups within 60 seconds If this does not happen within the specified time period the device can be operated using the optical keys again Upon activation the LED 3 lights up and the optical keys...

Страница 89: ...nu and or sub menu Select Select Select Select function function function function and set and set and set and set data data data data Press 2 5 s A quick setup A1 language A2 Tag A3 reset A3 1 reset...

Страница 90: ...data data data Press 2 5 s C setup C1 process input 1 1 calibration 1 2 filter 1 3 self test 1 4 information 1 5 simulation C2 I O Input Output 2 1 hardware 2 current output X 2 frequency output X 2 p...

Страница 91: ...and D limit switch terminals A B C and or D and the 1st display page line 1 A4 1 measurement 1 Measurement selection volume flow mass flow diagnosis value flow speed coil temperature conductivity 2 Us...

Страница 92: ...without a connection being established or after the adapter is removed then the function is exited and the optical keys are active once again break exit function without connection activate the IR in...

Страница 93: ...tting manual set desired value automatic determines EF according to the setting in Fct C1 1 10 A7 10 field frequency Setting as on measuring sensor nameplate line frequency x value from the following...

Страница 94: ...ection terminals A B C or D Sequence and settings similar to B1 1 see above For pulse output a set number of pulses is output once in 1 s B1 pulse output X B1 frequency output X B1 control input X B1...

Страница 95: ...ast value set new value range 1 00 1 m s automatic shows the current value as the new zero calibration value C1 1 2 size Select from size table range DN2 5 3000 mm 1 10 120 C1 1 3 GK selection Select...

Страница 96: ...des standard 3 electrodes with full pipe electrode 4 electrodes full pipe and grounding electrode C1 1 13 field frequency Setting as on measuring sensor nameplate line frequency x value from the follo...

Страница 97: ...1 2 4 Length of interference and delays to be suppressed on sudden changes in flow xx x s range 0 01 10 s C1 2 6 pulse limitation Dynamic limitation from one measured value to the next only when pulse...

Страница 98: ...S conductivity over this value signal as full pipe C1 3 6 linearity Only if GK values GK GKL are activated with Fct C1 1 3 check carried out with 2 field currents Select off no linearity check on line...

Страница 99: ...duction and calibration date of the electronics and the software version C1 5 simulation C1 5 simulation C1 5 1 flow speed Sequence see Fct B1 1 C1 5 2 volume flow Sequence see Fct B1 2 No Function Se...

Страница 100: ...nus values are displayed positive polarity display for negative values 0 negative polarity display for positive values 0 absolute value use for the output C2 8 limitation Limitation before applying th...

Страница 101: ...coil temperature conductivity C2 5 range 0 100 of the measurement set in Fct C2 4 0 xx xx _ _ _ format and unit depend on the measurement see above C2 6 polarity Set measured value polarity please no...

Страница 102: ...s Imax 100 mA Limitation 100 pulse rate 100 s Imax 20 mA C2 4 measurement Measurements for activating the output Select volume flow mass flow C2 5 pulse value unit Selection of the unit from a list de...

Страница 103: ...counter X when preset value is reached output A activated by the status of output Y additional output data see below output B activated by the status of output Y additional output data see below outpu...

Страница 104: ...it board software version number and production date of the circuit board C2 7 simulation Sequence see B1 limit switch X C2 control input X C2 control input X X stands for connection terminal A or B s...

Страница 105: ...ed circuit C2 3 measurement The connected sensor delivers the values to the current input possible values temperature pressure or current C2 4 range Measuring range from 0 100 in the corresponding uni...

Страница 106: ...or negative a signal is generated that can be used for a status output at which preset counter X has to be set Preset value max 8 digits x xxxxx in selected unit see C5 7 10 13 C3 6 reset counter Seq...

Страница 107: ...DVs C4 1 current output X Shows the current analog measured value of the linked current output The measurement cannot be changed C4 1 frequency output X Shows the current analog measured value of the...

Страница 108: ...emperature conductivity C5 3 range 0 100 of the measurement set in Fct C5 2 0 xx xx _ _ _ format and unit depend on the measurement C5 4 limitation Limitation before applying the time constant xxx ran...

Страница 109: ...settings Select break exit function without loading factory settings load in state as delivered backup 1 load data from storage location 1 backup 2 load data from storage location 2 load sensor data...

Страница 110: ...m C5 7 9 temperature C F K C5 7 10 volume m l litre hl ml gal IG in ft yd free unit set factor and text in the next two functions sequence see below C5 7 11 Text free unit For text to be specified ref...

Страница 111: ...1 reset counter 1 Reset counter 1 in quick setup menu Select yes activated no switched off C5 9 2 reset counter 2 Reset counter 2 in quick setup menu Select yes activated no switched off C5 9 3 reset...

Страница 112: ...anguage 2 x reset reset errors counter 1 Select desired counter counter 3 is optional counter 2 counter 3 reset counter no or reset counter yes counter 1 2 or 3 Counter has been reset 3 x Measuring op...

Страница 113: ...ment possible Defective replace electronic unit F sensor electronic Error operational fault in measuring sensor electronics Parameter or hardware error No measurement possible Defective replace electr...

Страница 114: ...mit has to be increased or a pulse filter used so as to quell the error messages and also reduce the measurement errors F field frequency too high Field frequency is not reaching steady state a measur...

Страница 115: ...ct C1 3 1 cond empty pipe F The two empty pipe messages cannot appear at the same time The difference lies in whether the measured value is also set to zero upon the detection of an empty pipe The sen...

Страница 116: ...No message if coil broken bridged Process and ambient temperature too high S overflow counter 1 This is counter 1 or FB2 with Profibus Counter has overrun and started again at zero S overflow counter...

Страница 117: ...crease values in functions C4 z 3 meas range and or C4 z 4 limitation I backplane sensor The data on the backplane are not usable because they have been generated with an incompatible version I backpl...

Страница 118: ...problems INFORMATION For more precise information please contact your local representative CAUTION Should you nevertheless need to return a device for inspection or repair please pay strict attention...

Страница 119: ...dium is water hazardous toxic caustic flammable We checked that all cavities in the device are free from such substances We have flushed out and neutralized all cavities in the device We hereby confir...

Страница 120: ...k factor correcting for geometry B magnetic field strength D inner diameter of flow meter The signal voltage U is picked off by electrodes and is proportional to the mean flow velocity v and thus the...

Страница 121: ...0 DN2 5 3000 1 10 120 OPTIFLUX 5000 Flange DN15 300 12 Sandwich DN2 5 100 1 10 4 OPTIFLUX 6000 DN2 5 150 1 10 6 WATERFLUX 3000 DN50 600 2 24 With the exception of the OPTIFLUX 1000 and WATERFLUX 3000...

Страница 122: ...nufacturer s website Display functions Display functions Display functions Display functions Operating menu Setting the parameters using 2 measured value pages 1 status page 1 graphics page measured v...

Страница 123: ...t pressure Atmosphere Chemical properties Chemical properties Chemical properties Chemical properties Electrical conductivity All media except for water 1 S cm also refer to the technical data for the...

Страница 124: ...onal regulations Voltage Standard 100 230 VAC 15 10 50 60 Hz Option 1 24 VDC 55 30 Option 2 24 VAC DC AC 15 10 50 60 Hz DC 25 30 Power consumption AC 22 VA DC 12 W Signal cable Only for remote version...

Страница 125: ...Output data Volume flow mass flow diagnostics value flow velocity coil temperature conductivity Settings Without HART Without HART Without HART Without HART Q 0 0 20 mA Q 100 10 21 5 mA Error identif...

Страница 126: ...se output volume flow mass flow Frequency output volume flow mass flow diagnostic value flow velocity coil temperature conductivity Function Adjustable as pulse or frequency output Pulse rate frequenc...

Страница 127: ...closed Inom 4 5 mA UI 30 V II 100 mA PI 1 W CI 10 nF LI 0 mH Low flow cut off Low flow cut off Low flow cut off Low flow cut off Function Switching point and hysteresis separately adjustable for each...

Страница 128: ...c I Os Basic I Os Basic I Os Basic I Os Modular I Os Modular I Os Modular I Os Modular I Os Ex i Ex i Ex i Ex i Active Uint 24 VDC I 20 mA open I 0 05 mA closed U0 nom 24 V at I 20 mA Passive Uext 32...

Страница 129: ...V with Inom 1 9 mA Passive 8 V Uext 32 VDC Imax 6 5 mA at Uext 24 VDC Imax 8 2 mA at Uext 32 VDC Contact closed on U0 8 V with Inom 2 8 mA Contact open off U0 2 5 V with Inom 0 4 mA 3 V Uext 32 VDC Im...

Страница 130: ...Os Modular I Os Modular I Os Modular I Os Modular I Os Ex i Ex i Ex i Ex i Active Uint nom 24 VDC I 22 mA Imax 26 mA electronically limited U0 min 19 V at I 22 mA No HART Uint nom 20 VDC I 22 mA U0 m...

Страница 131: ...Bus address adjustable via local display at the measuring device Function blocks 5 x analogue input 3 x totalizer Output data Volume flow mass flow volume counter 1 2 mass counter velocity coil temper...

Страница 132: ...6 Nepsi Ex de ia IIC T6 Optional only versions C and F Optional only versions C and F Optional only versions C and F Optional only versions C and F FM CSA Class I Div 2 Group A B C and D Class II Div...

Страница 133: ...3 Wall mounted housing W remote version 4 19 rack mounted housing R remote version Version Dimensions mm Weight kg a b c d e g h C 202 120 155 260 137 4 2 F 202 120 155 295 8 277 5 7 W 198 138 299 2...

Страница 134: ...ounting plate field housing Dimensions in mm and inches 8 3 3 Mounting plate wall mounted housing Dimensions in mm and inches mm inches a 60 2 4 b 100 3 9 c 9 0 4 mm inches a 9 0 4 b 64 2 5 c 16 0 6 d...

Страница 135: ...71 530 13 2120 52 300 76 34 254 47 763 41 3053 64 350 103 91 346 36 1039 08 4156 32 400 135 72 452 39 1357 17 5428 68 450 171 77 572 51 1717 65 6870 60 500 212 06 706 86 2120 58 8482 32 600 305 37 10...

Страница 136: ...777 96 2334 09 9336 37 12 336 12 1120 29 3361 19 13444 77 14 457 59 1525 15 4574 93 18299 73 16 597 54 1991 60 5975 44 23901 76 18 756 26 2520 61 7562 58 30250 34 20 933 86 3112 56 9336 63 37346 53 2...

Страница 137: ...ctual measured value mv 1 2 3 DN mm DN inches Accuracy Curve OPTIFLUX 5300 10 100 3 8 4 0 15 of mv 1 mm s 1 150 300 6 12 0 2 of mv 1 mm s 2 OPTIFLUX 2300 4300 6300 10 1600 3 8 80 0 2 of mv 1 mm s 2 OP...

Страница 138: ...9 NOTES 138 IFC 300 www krohne com 06 2009 4000069802 MA IFC 300 R03 en Notes book Page 138 Wednesday June 10 2009 4 20 PM...

Страница 139: ...NOTES 9 139 IFC 300 www krohne com 06 2009 4000069802 MA IFC 300 R03 en book Page 139 Wednesday June 10 2009 4 20 PM...

Страница 140: ...ystems for the oil and gas industry Measuring systems for sea going tankers Head Office KROHNE Messtechnik GmbH Co KG Ludwig Krohne Str 5 D 47058 Duisburg Germany Tel 49 0 203 301 0 Fax 49 0 203 301 1...

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Содержание ifc 300

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