Endress+Hauser Liquiphant S FTL70-**********L Series Скачать руководство пользователя страница 13

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Liquiphant S FTL70, FTL71

Switching behavior of the connected device:

Please note this switching response and function of the plant especially when replacing a
Liquiphant with an EL17Z or FEL37 electronic insert using a Liquiphant S with FEL57 electronic insert.

Output signal

Signal on alarm

Output signal on power failure or in the event of damaged sensor: 0 Hz

Connectable load

• Floating relay contacts in the connected switching device Nivotester FTL320, FTL325P,

FTL370, FTL372, FTL375P

• For contact load, see the Technical Data of the switching unit.

L00-FTL5xxxx-05-05-xx-en-000

* De-energized on power supply failure

Fail-safe mode
set at
switching unit

Max.

Min.

Setting
at FEL57

STD

EXT

STD

EXT

STD

EXT

STD

EXT

Fork

free

covered

free

covered

Switching status of relay in switching unit
on = energised

off = de-energised

Test start

End of test start

(power off)

(power on)

> 3 s

off

~ 3 s on

~ 5 s off

off

~ 5 s off

~ 7 s off

~ 5 s off

~ 2 s on

~ 3 s on

~ 35 s on

~ 3 s off

~ 2 s off

~ 35 s off

off

~ 30 s on

off

Safety mode

Level

Output signal
(PFM)

LEDs
green

yellow

L00-FTL5xxxx-07-05-

xx-xx-000

= lit

= unlit

L00-FTL5xxxx-04-05-xx-xx-008

150 Hz

50 Hz

Содержание Liquiphant S FTL70-**********L Series

Страница 1: ...2 2 4602 is available for the fork and process connections for applications in very aggressive liquids EEx ia EEx de and EEx d protection enable it to be used in hazardous areas Your benefits Use in safety systems requiring functional safety to SIL2 in accordance with IEC 61508 IEC 61511 1 With high temperature resistant components for process temperatures to 280 C 300 C for max 50 h cumulative Wi...

Страница 2: ... H L edge 11 Power supply 11 Electrical connection 11 Output signal 11 Signal on alarm 11 Connectable load 11 Electronic insert FEL57 PFM 12 Power supply 12 Electrical connection 12 Output signal 13 Signal on alarm 13 Connectable load 13 Electronic insert FEL50A PROFIBUS PA 14 Power supply 14 Electrical connection 14 Output signal 15 Signal on alarm 15 Connection and function 16 Connecting cables ...

Страница 3: ... and electronic inserts 29 Ordering information 31 Ordering information Liquiphant S FTL70 FTL71 31 Accessories 35 Lap joint flange 35 Lap joint flanges 35 Sliding sleeves for unpressurized operation 35 High pressure sliding sleeves 36 Cover with sight glass 37 Cover with sight glass 37 Documentation 37 Operating Instructions 37 Technical Information 38 Functional safety SIL 38 Safety Instructions...

Страница 4: ...frequency This frequency is reduced when covered with liquid This change in frequency causes the point level switch to switch Modularity Point level switch Liquiphant S FTL7x with electronic inserts FEL51 FEL52 FEL54 L00 FTL7xxxx 15 05 xx xx 000 Point level switch Liquiphant S FTL7x with electronic inserts FEL55 FEL56 FEL57 FEL58 FEL50A for connecting to a separate switching unit an isolating ampl...

Страница 5: ...cting cabling and other devices by pressing a key on the electronic insert FEL57 For separate switching unit PFM signal transmission Current pulses superposed on the power supply along the two wire cabling Cyclical checking from the switching unit without changing levels FEL50A For connecting to PROFIBUS PA Cyclic and acyclic data exchange acc to PROFIBUS PA Profile 3 0 Discrete Input Galvanic iso...

Страница 6: ... ms max 1 5 A max 375 VA at 253 V or max 36 VA at 24 V not short circuit proof Always connect in series with a load Check the following The residual current in blocked state up to 3 8 mA That for low voltage the voltage drop across the load is such that the minimum terminal voltage at the electronic insert 19 V when blocked is not undershot the voltage drop across the electronics when switched thr...

Страница 7: ...ad current max 350 mA pulsed overload and short circuit protection Residual current 100 μA with transistor blocked Capacitance load max 0 5 μF at 55 V max 1 0 μF at 24 V Residual voltage 3 V with transistor switched through Preferably used with programmable logic controllers PLC DI module as per EN 61131 2 Positive signal at switching output of the electronics PNP Output blocked on point level L00...

Страница 8: ...cuit with double isolation according to IEC 1010 the following applies total of voltages of relay output and power supply max 300 V Power supply Please note the different voltage ranges for AC and DC AC Output When connecting an instrument with high inductance provide a spark arrester to protect the relay contact A fine wire fuse depending on the load connected protects the relay contact on short ...

Страница 9: ... 11 V 16 8 mA U connection voltage 11 to 36 V DC Example PLC with 250 Ω with 2 wire version 250 Ω U 11V 16 8 mA 4 2 Ω Α U 11 V U 15 2 V For connecting to programmable logic controllers PLCs for example AI module 4 to 20 mA to EN 61131 2 Output signal jump from high to low current on point level L00 FTL5xxxx 04 05 xx en 000 1 2 1 2 FEL55 FEL55 EEx ia EEx ia E EX X E EX X U 1 U 11 36 V DC 1 36 V DC ...

Страница 10: ...ating amplifier connected according to IEC 60947 5 6 NAMUR For connecting to isolating amplifiers acc to NAMUR IEC 60947 5 6 e g FTL325N FTL375N from Endress Hauser Output signal jump from low to high current on point level L H edge Connecting to multiplexer Set clock time to min 2 s L00 FTL5xxxx 04 05 xx en 004 1 2 FEL56 EEx ia H L EX EX I Isolating amplifier to NAMUR IEC 60947 5 6 Safety mode Le...

Страница 11: ...ating amplifiers acc to NAMUR IEC 60947 5 6 e g FTL325N FTL375N from Endress Hauser Output signal jump from high to low current on point level H L edge Additional function Test key on the electronic insert Pressing the key breaks the connection to the isolating amplifier Note In Ex d applications the additional function can only be used if the housing is not exposed to an explosive atmosphere Conn...

Страница 12: ...e is activated which checks the sensor and electronics without any change in level Approved for overfill protection acc to WHG German Water Resources Act The following can be switched at the electronic insert Standard STD Corrosion of the fork unlikely simulation approx 8 s tuning fork exposed covered exposed This setting tests level reporting in the Nivotester during cyclical checking Extended EX...

Страница 13: ...the switching unit L00 FTL5xxxx 05 05 xx en 000 De energized on power supply failure Fail safe mode set at switching unit Max Max Max Max Min Min Min Min Setting at FEL57 STD EXT STD EXT STD EXT STD EXT Fork free free covered covered free free covered covered Switching status of relay in switching unit on energised off de energised Test start End of test start power off power on 3 s on on off off ...

Страница 14: ...ional functions Digital communication enables the representation reading and editing of the following parameters Fork frequency switch on frequency switch off frequency switch on time and switch off time status measured value density switch Matrix locking possible Switch to WHG mode possible WHG approval For a detailed description see BA198F You can also visit www profibus com for more information...

Страница 15: ...the following interfaces Yellow LED flashing status code diagnostic code see BA198F Setting Level LEDs green yellow FEL50A L00 FTL2xxxx 07 05 xx xx 000 not inverted L00 FTL5xxxx 04 05 xx xx 009 OUT_D 0 PA bus signal OUT_D 1 PA bus signal lit inverted OUT_D 1 PA bus signal unlit OUT_D 0 PA bus signal ...

Страница 16: ...ered approx 0 5 s When fork is exposed approx 1 0 s Other switching times on request Additionally configurable for PROFIBUS PA 0 5 60 s Switch on behavior When switching on the power supply the output assumes the alarm signal After max 3 s it assumes the correct switching mode exception FEL57 Performance characteristics Reference operating conditions Maximum measured error Specified by mounting po...

Страница 17: ... the mounting position with reference to water Density 1 g cm3 23 C pe 0 bar L00 FTL5xxxx 06 05 xx xx 001 Mounting from above Mounting from below Mounting from the side 13 mm 4 mm 4 mm Position the fork so that the narrow edge of the tines is vertical This ensures that the liquid can run off easily L00 FTL7xxxx 11 05 xx xx 002 Vertical from above Flush mounted from the side Ensure that there is su...

Страница 18: ... 004 Fluid velocities up to 5 m s for viscosity 1 mm2 s and density 1 g cm3 Check the function for other process conditions L00 FTL7xxxx 11 05 xx xx 005 Support the Liquiphant S FTL71 in the event of severe dynamic load L00 FTL7xxxx 11 05 xx xx 006 min 1 in min 2 min 25 min DN 50 ...

Страница 19: ...0 C only for ATEX and CSA certificates FEL50A maximum 60 C ambient temperature Ta in hazardous area Ambient temperature limits 50 to 70 C Storage temperature 50 to 80 C Climate class Climate protection to IEC 68 Part 2 38 Fig 2a Ensure adequate space outside the tank for mounting connection and configuration L00 FTL7xxxx 11 05 xx xx 007 Ta Ta Tp FTL70 71 FTL70 71 Tp 70 50 0 Ta Tp C C 0 230 60 70 5...

Страница 20: ...mperatures pR EN 1092 1 2005 With regard to their stability temperature property the materials 1 4435 and 1 4404 SS 316L are identical and are grouped together under 13E0 in EN1092 1 Tab 18 The chemical composition of the two materials can be identical ASME B 16 5a 1998 Tab 2 2 2 F316 ASME B 16 5a 1998 Tab 2 3 8 N10276 JIS B 2220 The lowest value from the derating curves of the device and selected...

Страница 21: ... housing on request Viscosity Max 10000 mm2 s Solids content Max ø5 mm Lateral loading 75 Nm Medium conditions The service life of the device can be affected in applications involving a high level of hydrogen diffusion through the metal process isolating diaphragm of the sensor Typical conditions temperature 180 C and pressure 64 bar ...

Страница 22: ...r separate switching unit Nivotester Digital communication PROFIBUS PA L00 FTL5xxxx 03 05 xx xx 001 L00 FTL5xxxx 03 05 xx xx 002 L00 FTL5xxxx 03 05 xx xx 003 L00 FTL5xxxx 03 05 xx xx 004 F16 Polyester PBT F15 Stainless steel 316L F13 Coated aluminum also for Ex d F17 Coated aluminum F27 Stainless steel 316L also for Ex d T13 Aluminum with separate connection compartment also Ex de and Ex d coated ...

Страница 23: ...Version FTL70 71 N for 280 C Sensors Compact or with extension pipe up to 3 m 6 m on request L00 FTL5xxxx 03 05 xx xx 018 Polyester housing F16 L00 FTL7xxxx 06 05 xx xx 001 Stainless steel housing F15 L00 FTL5xxxx 06 05 xx xx 005 ø85 max 76 L 230 C max 280 N 280 C max 320 17 5 max 40 7 ø76 max 64 25 L 230 C max 275 N 280 C max 315 ...

Страница 24: ...ing 316L F27 F13 also for Ex d L00 FTL7xxxx 06 05 xx xx 002 Aluminum housing T13 with separate connection compartment L00 FTL7xxxx 06 05 xx xx 003 Temperature spacer Provides sealed insulation for the vessel and normal ambient temperatures for the housing L00 FTL5xxxx 11 05 xx en 000 ø80 max 60 max 69 L 230 C F17 max 285 N 280 C F17 max 325 L 230 C F13 max 300 N 280 C F13 max 340 10 ø21 5 max 69 m...

Страница 25: ...GE6 L00 FTL5xxxx 06 05 xx en 004 Max 100 bar Max 280 C NPT1 ANSI B 1 20 1 or R 1 DIN 2999 GN2 GN5 GN6 GF2 GF5 GF6 L00 FTL5xxxx 06 05 xx en 005 Max 100 bar Max 280 C Flanges ANSI B 16 5 EN 1092 1 DIN 2527 B JIS B2220 A B C K L00 FTL5xxxx 06 05 xx xx 008 Seal depending on design installed on site See nominal pressure of flange however Max 100 bar Max 280 C At high temperatures note pressure capacity...

Страница 26: ... 4301 Nameplate at housing outside 304 1 4301 Cable glands Housing F13 F15 F16 F17 polyamide PA With B or C approval ä 31 ordering information nickel plated brass Housing F27 316L 1 4435 Housing T13 nickel plated brass Polyester housing F16 PBT FR with PBT FR cover or with PA12 transparent cover Cover seal EPDM Nameplate glued polyester film PET Pressure compensation filter PBT GF20 Stainless stee...

Страница 27: ...ety claw nickel plated brass Process connections Parallel thread G G 1 to DIN ISO 228 I flat seal to DIN 7603 installed on site Tapered thread R R 1 to DIN 2999 Part 1 Tapered thread 14 NPT 1 11 NPT to ANSI B 1 20 1 Flanges as per for standards see Ordering information ä 31 EN DIN from DN 25 ANSI B16 5 from 1 JIS B2220 RF ...

Страница 28: ...tus flashes in the event of corrosion damage on sensor or if the electronics are defective With FEL58 2 switches for safety mode and density change green LED flashes quickly to indicate operational status flashes slowly in the event of corrosion damage on sensor or if the electronics are defective yellow LED to indicate the switching status Test key breaks the cable connection L00 FTL5xxxx 03 05 x...

Страница 29: ...F27 stainless steel housing precision casting FEL50A Profibus PA FEL51 SIL 2 wire 19 253VDC FEL52 3 wire PNP FEL54 relay DPDT 19 253VAC 19 55VDC FEL55 8 16mA 11 36VDC FEL56 NAMUR L H signal FEL57 2 wire PFM FEL58 NAMUR test keys H L signal A Non hazardous area F16 F17 F13 T13 F15 F27 FEL51 52 54 FEL50A 55 56 57 58 B ATEX NEPSI II 3G EEx nC II T6 WHG F16 F17 F13 T13 F15 F27 FEL54 C ATEX NEPSI II 3G...

Страница 30: ... firmly to the piping Use flexible connections e g with armored hose If piping is used for grounding then ensure that there is a continuous electrical connection V TIIS Ex ia IIC T2 F16 F17 F13 T13 F15 F27 FEL50A 55 56 57 58 W TIIS Ex d IIC T2 F13 T13 F27 FEL51 52 54 FEL50A 55 56 57 58 Y Other certificate for non hazardous area ...

Страница 31: ...G U CSA General Purpose V TIIS Ex ia IIC T2 W TIIS Ex d IIC T2 Y Special version Not for PBT 20 Process connection Additional weight Threaded connection GQ2 G 316L Thread ISO 228 GQ5 G Alloy C4 Thread ISO 228 GQ6 G AlloyC22 Thread ISO 228 GR2 G 1 316L Thread ISO 228 0 2 kg GR5 G 1 Alloy C4 Thread ISO 228 0 2 kg GR6 G 1 AlloyC22 Thread ISO 228 0 2 kg GE2 R 316L Thread DIN 2999 GE5 R Alloy C4 Thread...

Страница 32: ...27 B 6 9 kg C02 DN80 PN63 B2 316L Flange EN 1092 1 DIN 2527 E 6 9 kg C05 DN80 PN63 Alloy C4 1 4462 Flange EN 1092 1 DIN 2527 6 9 kg C06 DN80 PN63 B1 AlloyC22 1 4462 Flange EN 1092 1 DIN 2527 6 9 kg B12 DN80 PN100 A 316L Flange EN 1092 1 8 0 kg C12 DN80 PN100 B2 316L Flange EN 1092 1 8 0 kg CQ2 DN100 PN10 16 B1 316L Flange EN 1092 1 DIN 2527 C 5 3 kg BR2 DN100 PN25 40 A 316L Flange EN 1092 1 DIN 25...

Страница 33: ...L Ra 3 2 μm 80 grit 316L Fork 318L 2 3 kg 100 in CE inch L Ra 3 2 μm 80 grit Alloy 2 3 kg 100 in YY Special version 40 Electronics output A FEL50A PROFIBUS PA 1 FEL51 SIL 2 wire 19 to 253 V AC 2 FEL52 SIL 3 wire PNP 10 to 55 V DC 4 FEL54 SIL relay DPDT 19 to 253 V AC 19 to 55 V DC 5 FEL55 SIL 8 16 mA 11 to 36 V DC 6 FEL56 SIL NAMUR L H signal 7 FEL57 SIL 2 wire PFM 8 FEL58 SIL NAMUR test keys H L ...

Страница 34: ... N4 F16 Polyester IP66 M12 connector N5 F17 Alu IP66 M12 connector Y9 Special version F27 housing in preparation 60 Additional options A Basic version C EN 10204 3 1 material 316L 318L wetted Inspection certificate N EN 10204 3 1 material NACE MR0175 316L wetted Inspection certificate S GL ABS marine approval Y Special version 70 Application L 230 C gas tight feed through N 280 C gas tight feed th...

Страница 35: ...18143 0000 Flange ANSI 2 150 psi RF Weight 2 38 kg Order number 918144 0000 L00 FTL5xxxx 03 05 xx xx 015 For continuous adjustment of the switch point of a Liquiphant S FTL71 Material corrosion resistant steel 1 4435 AISI 316 L Weight for G 1 NPT 1 0 21 kg Weight for G 1 NPT 1 0 54 kg L00 FTL7xxxx 06 05 xx en 001 Thread Standard Material Order number Approval G 1 DIN ISO 228 I 1 4435 AISI 316 L 52...

Страница 36: ...G 1 DIN ISO 228 1 1 4435 AISI 316 L 52003663 G 1 DIN ISO 228 1 1 4435 AISI 316 L 52011880 3 1 inspection certificate EN 10204 3 1 material G 1 DIN ISO 228 1 Alloy C4 52003664 G 1 DIN ISO 228 1 AlloyC22 NPT1 ANSI B 1 20 1 1 4435 AISI 316 L 52003667 NPT1 ANSI B 1 20 1 1 4435 AISI 316 L 52011881 3 1 inspection certificate EN 10204 3 1 material NPT1 ANSI B 1 20 1 Alloy C4 52003668 NPT1 ANSI B 1 20 1 A...

Страница 37: ... Sliding Sleeve for FTL51 71 G 1 NPT 1 KA151F 00 a6 Liquiphant M S Sliding Sleeve for FTL51 71 G 1 NPT 1 KA152F 00 a6 Liquiphant M S High pressure Sliding Sleeve for FTL51 71 G 1 NPT 1 KA153F 00 a6 Liquiphant M S High pressure Sliding Sleeve for FTL51 71 G 1 NPT 1 KA154F 00 a6 bar C 60 50 260 150 280 1 0 100 0 Liquiphant S Liquiphant M 80 63 For polyester housing Material PA 12 Weight 0 04 kg Orde...

Страница 38: ...s for top hat rail mounting For Liquiphant M S with electronic insert FEL56 FEL58 TI361F 00 en Functional safety SIL Liquiphant M S with electronic insert FEL51 MAX SD164F 00 en Liquiphant M S with electronic insert FEL51 MIN SD185F 00 en Liquiphant M S with electronic insert FEL52 MAX SD163F 00 en Liquiphant M S with electronic insert FEL52 MIN SD186F 00 en Liquiphant M S with electronic insert F...

Страница 39: ...Drawings Liquiphant M S IS and NI Current output PFM NAMUR Entity installation Class I Div 1 2 Groups A B C D Class I Zone 0 Class II Div 1 2 Groups E F G Class III ZD041F I 00 EN Liquiphant M Liquiphant S cCSAus IS Class I Div 1 Groups A B C D Ex ia IIC T6 Class II Div 1 Groups E F G Class III ZD042F G 00 EN Liquiphant M S NI FTL50 H FTL51 H FTL51C FTL70 FTL71 Class I Div 2 Groups A B C D Class I...

Страница 40: ...TI354F 00 en 06 10 71114957 CCS FM SGML6 0 ProMoDo 71114957 ...

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Endress+Hauser Liquiphant S FTL70-**********L Series, Руководство пользователя и техническая информация

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Содержание Liquiphant S FTL70-**********L Series

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