Vibronic
Point level detection
Liquiphant FTL81

Liquiphant FailSafe FTL81 ©Endress+Hauser

Vibronic measuring principle

Functional safety SIL in process instrumentation

Liquiphant with permanent function check is the safe choice for point level detection in liquids

  • Liquiphant FailSafe FTL81

Point level switch for liquids for FailSafe overfill prevention

Liquiphant FTL81 is a point level switch for use in hazardous areas with all international certificates. FailSafe overfill prevention in applications with functional safety up to SIL3 with one device. Reliable measurement values, not affected by: changing media properties, flow, turbulences, gas bubbles, foam, vibrations or build-up.

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Componentes adicionais

  • Benefícios

    • Use in safety systems requiring functional safety to SIL3 in accordance with IEC 61508 Ed.2.0/ IEC 61511-1/ISA 84-1 and DIN EN ISO 13849

    • Proof test: proof testing interval up to 12 years, Slave devices tested at the press of a button

    • Permanent self-...

  • Campo de aplicação

    Point level switch for liquids up to SIL3.

    • Process connections: Threads and flanges

    • Temperature: -60 to +280°C (-76 to +540°F)

    • Pressure: -1 to +100bar (-14.5 to +1,450psi)

    • Sensor length: Extension pipe up to 3m (9.8ft)

    • Sensor material: 316L, Alloy C

    • ...

Características e especificações

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Details

  • Measuring principle

    Vibration Liquids

  • Characteristic / Application

    Reliable point level switch with extension pipe for MIN and MAX safety applications up to SIL3.
    Dual Sealing / Second line of defense

    Modular housing concept

  • Specialities

    Outstanding features:
    - permanent LIVE signal
    monitors function safety

    - failsafe design and

    - high availability of the measuring values

  • Supply / Communication

    2-wire 4...20 mA

  • Ambient temperature

    -60°C...+70°C
    (-76°F...+160°F)

  • Process temperature

    -60°C...+280°C
    (-76°F...+540°F)

  • Process pressure absolute / max. overpressure limit

    Vacuum...100 bar
    (1450 psi)

  • Min. density of medium

    Density from 0.4 g/cm3
    (0.4 SGU)

  • Main wetted parts

    316L

    Alloy C

  • Process connection

    Flange:

    DN25...DN100,

    ASME 1"...4",

    JIS 10K...20K

    Thread:

    G3/4, G1, R3/4,
    R1, MNPT3/4, MNPT1

  • Sensor length

    Extension pipe up to 3 m (9.8 ft)

  • Communication

    2-wire 4...20 mA

  • Certificates / Approvals

    ATEX, FM, CSA, CSA C/US, IEC Ex, NEPSI

  • Safety approvals

    Overfill prevention WHG

    Leakage Detection

    SIL3

  • Design approvals

    EN 10204-3.1

    NACE MR0175, MR0103

    ASME B31.3

    AD2000

  • Marine approval

    GL/ ABS/ LR/ BV/ DNV

  • Options

    PWIS free

    Pressure tight feed through

    Weather protection

  • Components

    Nivotester FTL825, Transmitter

Documentos / Manuais / Software

Acessórios / peças sobressalentes

Nr
Order code
Specification
    • Order code 52025606

      Cover F16 grey, PBTP, gasket

      Gasket EPDM. Usage: housing F16 Polyester, FMI21, FMI51/FMI52, FMU30, FTI51/FTI52/ FTI55/FTI56, FTI77, FTL50/FTL51/FTL51C/ FTL51H, FTL70/FTL71, FTL80/FTL81/FTL85, FTW31/FTW32.

    • Order code 52025790

      Cover F16 transparent, gasket

      Gasket EPDM. Usage: housing F16 Polyester.

    • Order code 52004137

      O-ring 71.0x3.55 EPDM, 5 pieces

      Usage: cover, housing F16, Polyester.

    • Order code 52004133

      Adapter set cable entry NPT1/2

      Usage: housing F16, Polyester.

    • Order code 52004134

      Adapter set cable gland M20

      Usage: housing F16, Polyester.

    • Order code 52004135

      Adapter set cable entry G1/2

      Usage: housing F16, Polyester.

    • Order code 52002698

      Cover F13 Ex Alu, gasket

      O-ring EPDM. Usage: housing F13, aluminium, Ex d.

    • Order code 52002699

      Cover F17 Alu, gasket

      O-ring EPDM. Usage: housing F17, aluminium.

    • Order code 52027693

      Cover F13/17/18 Alu,sight glass,gasket

      O-ring 70.0x3.0 EPDM. Usage: housing F13/F17/F18 Alu. Not for EEx d.

    • Order code 71114754

      Cover F27 316L, gasket EPDM

      Material: 316L. O-ring 70.0x3.0 EPDM. Usage: stainless steel housing F27, FTL50/FTL51/FTL51C, FTL70/FTL71, FTL80/FTL81/FTL85.

    • Order code 71185025

      Cover F27 316L, gasket FVQM

      Material: 316L. O-ring 70.0x3.0 FVQM. Usage: stainless steel housing F27, FTL80/FTL81/FTL85, FTM50/FTM51/FTM52.

    • Order code 52004277

      Sealing set EPDM,cover F13/17/18/27,10pc

      Consists of: 10x O-ring 70.0x3.0 EPDM.

    • Order code 71114756

      Sealing set FVQM, cover F27, 3 pc.

      Consists of: 3x O-ring 70.0x3.0 FVQM. Usage: FTL50/FTL51/FTL51C, FTL70/FTL71, FTL80/FTL81/FTL85.

    • Order code 52027000

      Cover F15 316L, gasket

      Gasket 67.5x2.9x1.5, VMQ/PTFE. Usage: housing F15, stainless steel.

    • Order code 52027002

      Cover F15 316L, sight glass, gasket

      Sight glass: glass. Gasket 67.5x2.9x1.5, VMQ/PTFE. Usage: housing F15, stainless steel.

    • Order code 52028179

      Gasket 67.5x2.9x1.5 VMQ/PTFE, 5 pieces

      Profile gasket cover. Usage: housing F15 stainless steel.

    • Order code 52002447

      Cable entry G1/2, gasket

      Consists of: adapter M20 > G1/2, 316L. Gasket NBR. Blind plug G1/2. Usage: FTL50/FTL50H/FTL51/FTL51C/FTL51H, FTL70/FTL71, FTL80/FTL81/FTL85.

    • Order code 52002448

      Cable entry NPT1/2, gasket

      Consists of: adapter M20 > NPT1/2, 316L. Gasket NBR. Plug NPT1/2. Usage: FTL50/FTL50H/FTL51/FTL51C/FTL51H, FTL70/FTL71, FTL80/FTL81/FTL85.

    • Order code 52004278

      Cable gland M20, gasket

      Consists of: Cable gland M20. O-ring EPDM. Usage: FTL50/FTL50H/FTL51/FTL51C/FTL51H, FTL70/FTL71, FTL80/FTL81/FTL85.

    • Order code 71185029

      Cable gland M20 Metal F15, gasket

      Consists of: cable gland M20, metal. O-ring 17.0x2.0 EPDM + PTFE/FDA. Usage: stainless steel housing F15, FTL50/FTL50H/FTL51/FTL51C/FTL51H, FTL70/FTL71, FTL80/FTL81/FTL85.

    • Order code 52006903

      Cover T13 Alu, gasket EPDM

      O-ring EPDM. Usage: housing T13, aluminium.

    • Order code 52028271

      Cover T13 Alu,Ex d,high,sight glass,gas.

      Sight glass: mineral glass. Individual tested, EEx d/XP. O-ring EPDM, FDA 72.0x3.0. Usage: housing T13 aluminium.

    • Order code 52007103

      Cover T13 "Terminal" Alu, gasket EPDM

      O-ring EPDM. Usage: terminal compartment, housing T13, aluminium.

    • Order code 52008495

      Sealing set EPDM 73.0x3.0, 10 pieces

      Usage: cover.

    • Order code 71184994

      Electronics FEL85 4-20mA

      Level switch 2-wire 12-30VDC. Ambience temperature -40oC. Hardware version 01.00. Software version 01.00.00. Usage: FTL80/FTL81/FTL85.

    • Order code 71184997

      Electronics FEL85 4-20mA, -50oC

      Level switch 2-wire 12-30VDC. Ambience temperature -50oC. Hardware version 01.00. Software version 01.00.00. Usage: FTL80/FTL81/FTL85.

    • Order code 71194282

      Electronics FEL85 4-20mA, -60oC

      Level switch 2-wire 12-30VDC. Ambience temperature -60oC. Hardware version 01.00. Software version 01.00.00. Usage: FTL80/FTL81.

    • Order code 52005977

      Lubricant "SYNTHESO GLEP1" (tube a 8g)

    • Order code 52010285

      Cable 4x0.34, box M12,Cu Sn/Ni,90o,L=5m

      M12 plug connector. 5m cable PVC, Cu Sn/Ni lock. Usage: FMB50/FMB51/FMB52/FMB53, FTL31/FTL33, FTW23, FTW33, PMC11, PMC21, PMC51, PMP11, PMP21/PMP23, PMP51/PMP55, PTC31B, PTP31B/PTP33B.

    • Order code 52024216

      Cable 4x0,34, box M12, 316L, 90o, L=5m

      M12x1 plug. 5m cable PVC, 316L lock. Especially for hygiene applications.

    • Order code 71127760

      Protection cover F16 housing

      Usage: FDR56, FMI21, FMI51/FMI52, FQR56, FTI51/FTI52/FTI55/FTI56, FTI77, FTL50/FTL50H/FTL51/FTL51C/FTL51H, FTL70/FTL71, FTL80/FTL81/FTL85, FTM20/FTM21, FTM50/FTM51/FTM52, FTR20, FTW31/FTW32/FTW33.

    • Order code 71040497

      Weather protection cover F13/F17/F18/F27

      Usage: FMI51/FMI52, FTI51/FTI52/FTI55/FTI56, FTI77, FTL50/FTL50H/FTL51/FTL51C/FTL51H, FTL70/FTL71, FTL80/FTL81/FTL85, FTM20/FTM21, FTM50/FTM51/FTM52.

    • Order code 71067434

      Modification name plate, non Ex

      Blank. To fill in the new order code when a non Ex instrument has been modified. Usage: FMB50/FMB51/FMB52, FMR230/FMR231, FMR240/FMR244/FMR245, FMR250,FMR530/FMR532,FTL50/FTL50H/FTL51/ FTL51C/FTL51H, FTL70/FTL71, FTL80/FTL81/ FTL85, NMR81, PMC51, PMC71, PMP51/PMP55.

  • 57
    • Nr 57 Order code 71185027

      Sealing ring G3/4, 27x32, FA, 5 pcs.

      Process gasket DIN7603-A. Usage: process connection, FMI51/FMI52, FTI51/FTI52, FTI55, FTL31/FTL33, FTW23/FTW33, FTL50/FTL50H/FTL51, FTL80/FTL81, FMP50/FMP51/FMP56, FMR62.

    • Nr 57 Order code 52014048

      Sealing ring G1, 33x39 FA, 5 pcs.

      Process gasket DIN7603-A. Usage: process connection, FMI51/FMI52, FTI51/FTI52, FTI55, FTL31/FTL33, FTW23/FTW33, FTL50/FTL50H/FTL51/FTL51H, FTL80/FTL81, Sliding sleeve G1 316L (52003663), 316L, 3.1 (52011880), AlloyC22, 3.1 (71118691), FTL51, FTL71, FTL81, AlloyC22 (52003664), FTL51, FTL71.

    • Nr 57 Order code 52014047

      Sealing ring G1-1/2, 48x55 FA, 5 pcs.

      Process gasket DIN7603-A. Usage: process connection, FMI21, FMI51/FMI52, FTI51/FTI52, FTI55, FTW31/FTW32, FMP51/FMP57, FMR60/FMR62/FMR67, Sliding sleeve G1-1/2 316L (52003665), 316L,3.1 (52011882), FTL51, FTL71,FTL81, AlloyC4 (52003666), FTL51, FTL71.

    • Order code 52003978

      Sliding sleeve G1, 316L

      Switch point adjustment pressureless condition. Material: 316L. Usage: FTL51, FTL71, FTL81.

    • Order code 52011888

      Sliding sleeve G1, 316L, 3.1

      Switch point adjustment pressureless condition. Material: 316L. Inspection cert. EN10204-3.1 material (316L wetted parts). Usage: FTL51, FTL71, FTL81.

    • Order code 52003663

      Sliding sleeve 100bar G1, 316L

      Switch point adjustment. Max 100bar process pressure. :: Disassembly protect. under pressure. Material: 316L. Usage: FTL51, FTL71, FTL81.

    • Order code 52011880

      Sliding sleeve 100bar G1, 316L, 3.1

      Switch point adjustment. Max 100bar process pressure. :: Disassembly protect. under pressure. Material: 316L. Inspection cert. EN10204-3.1 material (316L wetted parts). Usage: FTL51, FTL71, FTL81.

    • Order code 71118691

      Sliding sleeve G1, AlloyC22, 3.1

      Switch point adjustment. Max 100bar process pressure. :: Disassembly protect. under pressure. Material: AlloyC22. Inspection cert. EN10204-3.1 material (AlloyC22 wetted parts). Usage: FTL51, FTL71, FTL81.

    • Order code 52003665

      Sliding sleeve 100bar G1-1/2, 316L

      Switch point adjustment. Max 100bar process pressure. :: Disassembly protect. under pressure. Material: 316L. Usage: FTL51, FTL71, FTL81.

    • Order code 52011882

      Sliding sleeve 100bar G1-1/2, 316L, 3.1

      Switch point adjustment. Max 100bar process pressure. :: Disassembly protect. under pressure. Material: 316L. Inspection cert. EN10204-3.1 material (316L wetted parts). Usage: FTL51, FTL71, FTL81.

    • Order code 52003980

      Sliding sleeve G1-1/2, 316L

      Switch point adjustment pressureless condition. Material: 316L. Usage: FTL51, FTL71, FTL81.

    • Order code 52011890

      Sliding sleeve G1-1/2, 316L, 3.1

      Switch point adjustment pressureless condition. Material: 316L. Inspection cert. EN10204-3.1 material (316L wetted parts). Usage: FTL51, FTL71, FTL81.

    • Order code 71118693

      Sliding sleeve G1-1/2, AlloyC22, 3.1

      Switch point adjustment. Max 100bar process pressure. :: Disassembly protect. under pressure. Material: AlloyC22. Inspection cert. EN10204-3.1 material (AlloyC22 wetted parts). Usage: FTL51, FTL71, FTL81.

    • Order code 52003979

      Sliding sleeve NPT1, 316L

      Switch point adjustment pressureless condition. Material: 316L. Usage: FTL51, FTL71, FTL81.

    • Order code 52011889

      Sliding sleeve NPT1, 316L, 3.1

      Switch point adjustment pressureless condition. Material: 316L. Inspection cert. EN10204-3.1 material (316L wetted parts). Usage: FTL51, FTL71, FTL81.

    • Order code 52003667

      Sliding sleeve 100bar NPT1, 316L

      Switch point adjustment. Max 100bar process pressure. :: Disassembly protect. under pressure. Material: 316L. Usage: FTL51, FTL71, FTL81.

    • Order code 52011881

      Sliding sleeve 100bar NPT1, 316L, 3.1

      Switch point adjustment. Max 100bar process pressure. :: Disassembly protect. under pressure. Material: 316L. Inspection cert. EN10204-3.1 material (316L wetted parts). Usage: FTL51, FTL71, FTL81.

    • Order code 71118694

      Sliding sleeve NPT1, AlloyC22, 3.1

      Switch point adjustment. Max 100bar process pressure. :: Disassembly protect. under pressure. Material: AlloyC22. Inspection cert. EN10204-3.1 material (AlloyC22 wetted parts). Usage: FTL51, FTL71, FTL81.

    • Order code 52003981

      Sliding sleeve NPT1-1/2, 316L

      Switch point adjustment pressureless condition. Material: 316L. Usage: FTL51, FTL71, FTL81.

    • Order code 52011891

      Sliding sleeve NPT1-1/2, 316L, 3.1

      Switch point adjustment pressureless condition. Material: 316L. Inspection cert. EN10204-3.1 material (316L wetted parts). Usage: FTL51, FTL71, FTL81.

    • Order code 52003669

      Sliding sleeve 100bar NPT1-1/2, 316L

      Switch point adjustment. Max 100bar process pressure. :: Disassembly protect. under pressure. Material: 316L. Usage: FTL51, FTL71, FTL81.

    • Order code 52011883

      Sliding sleeve 100bar NPT1-1/2, 316L,3.1

      Switch point adjustment. Max 100bar process pressure. :: Disassembly protect. under pressure. Material: 316L. Inspection cert. EN10204-3.1 material (316L wetted parts). Usage: FTL51, FTL71, FTL81.

    • Order code 71118695

      Sliding sleeve NPT1-1/2, AlloyC22, 3.1

      Switch point adjustment. Max 100bar process pressure. :: Disassembly protect. under pressure. Material: AlloyC22. Inspection cert. EN10204-3.1 material (AlloyC22 wetted parts). Usage: FTL51, FTL71.

    • Order code

      Weld-in adapter and correspondig sealings

    • Order code 71093129

      Weld-in adapter G1, d=53, 316L, 3.1

      Flush mount process connection. Material: 316L. Inspection cert. EN10204-3.1 material Seal: silicone O-ring FDA, EHEDG, 3-A compliant. Usage: FMI51/FMI52, FTI51/FTI52, FTL20H, FTL31/FTL33, FTL50/FTL50H/FTL51/FTL51C/FTL51H, FTL80/FTL81, FTL260, FTL330H/FTL330L, FTW23, FTW33, PMP135, PTP35.

    • Order code 52001051

      Weld-in adapter G1, d=60, 316L

      Flush mount process connection. Material: 316L. Seal: silicone O-ring. FDA, EHEDG, 3-A compliant. Usage: FMI51/FMI52, FTI51/FTI52, FTL20/FTL20H, FTL31/FTL33, FTL50/FTL50H/FTL51/FTL51C/FTL51H, FTL80/FTL81, FTL260, FTW23, FTW33, PMP23, PMP51, PMP135, PTP33B/PTP35. Usage: TM401/TM411, TMR35.

    • Order code 52011896

      Weld-in adapter G1, d=60, 316L, 3.1

      Flush mount process connection. Material: 316L. Inspection cert. EN10204-3.1 material. Seal: silicone O-ring. FDA, EHEDG, 3-A compliant. Usage: FMI51/FMI52, FTI51/FTI52, FTL20H, FTL31/FTL33, FTL50/FTL50H/FTL51/FTL51C/FTL51H, FTL80/FTL81, FTL260, FTW23, FTW33, PMP23, PMP51, PMP135, PTP33B/PTP35. Usage: TM401/TM411, TMR35.

    • Order code 52001221

      Weld-in adapter G1, adjustable, 316L

      Flush mount process connection. Material: 316L. Liquiphant is adjustable. Seal: silicone profile gasket. FDA, EHEDG, 3-A compliant. Usage: FTL20/FTL20H, FTL31/FTL33, FTL50/FTL50H/FTL51/FTL51C/FTL51H, FTL80/FTL81, FTL330H/330L.

    • Order code 52011898

      Weld-in adapter G1, adjustable,316L, 3.1

      Flush mount process connection. Material: 316L. Liquiphant is adjustable. Inspection cert. EN10204-3.1 material. Seal: silicone profile gasket. FDA, EHEDG, 3-A compliant. Usage: FTL20/FTL20H, FTL50/FTL50H/FTL51/FTL51C/FTL51H, FTL31/FTL33, FTL80/FTL81, FTL330H/FTL330L.

    • Order code 52014472

      O-ring 28.17x3.53 VMQ, FDA, 5 pcs.

      Material: silicone VMQ 70. Usage: weld-in adapter G1, 316L, (52001051) flush mount, FMI51/FMI52, FTI51/FTI52, FTL31/FTL33, FTW23/FTW33, PMP23, PMP51, PTP33B, FTL50/FTL50H/FTL51/FTL51H, FTL80/FTL81, QMW43, Weld-in adapter G1, 316L, 3.1, (52011896) flush mount, FMI51/FMI52, FTI51/FTI52, FTL31/FTL33, FTW23/FTW33, PMP23, PMP51, PTP33B, FTL50/FTL50H/FTL51/FTL51H, FTL80/FTL81,QMW43, sliding sleeve FTM21.

    • Order code 71086102

      O-ring 28.17x3.53 VMQ, FDA, USP, 3 pcs.

      Material: silicone VMQ. USP Class VI. Usage: weld-in adapter G1, 316L, (52001051) flush mount, FMI51/FMI52, FTI51/FTI52, FTL31/FTL33, FTW23/FTW33, PMP23, PMP51, PTP33B, FTL50/FTL50H/FTL51/FTL51H, FTL80/FTL81, QMW43, Weld-in adapter G1, 316L, 3.1, (52011896) flush mount, FMI51/FMI52, FTI51/FTI52, FTL31/FTL33, FTW23/FTW33, PMP23, PMP51, PTP33B, FTL50/FTL50H/FTL51/FTL51H, FTL80/FTL81,QMW43, sliding sleeve FTM21.

    • Order code 71140668

      O-ring 28.17x3.53 EPDM, FDA, USP, 3 pcs.

      Material: EPDM 70. USP Class VI, 3-A. Usage: weld-in adapter G1, 316L, (52001051) flush mount, FMI51/FMI52, FTI51/FTI52, FTL31/FTL33, FTW23/FTW33, PMP23, PMP51, PTP33B, FTL50/FTL50H/FTL51/FTL51H, FTL80/FTL81, QMW43, Weld-in adapter G1, 316L, 3.1, (52011896) flush mounted, FMI51/FMI52, FTI51/FTI52, FTL31/FTL33, FTW23/FTW33, PMP23, PMP51, PTP33B, FTL50/FTL50H/FTL51/FTL51H, FTL80/FTL81,QMW43, sliding sleeve FTM21.

    • Order code 52014424

      Profile gasket 29x36x3.7, FDA, 5 pcs.

      Material: silicone VMQ. Usage: Process connect. G1 flush mount, Weld-in adapter G1, 316L, adjustable (52001221), Weld-in adapter G1, 316L, 3.1, adjustable (52011898), FTL31/FTL33, FTL80/FTL81, FTL50/FTL50H/FTL51/FTL51H, Weld-in adapter Rd52, 316L, adjustable, (52001047), 316L, 3.1, adjustable, (52006909), FTL33, FTL50/FTL50H/FTL51/FTL51H.

    • Order code 71075662

      Profile gasket 29x36x3.7, FDA, USP, 5pcs

      Material: silicone VMQ. USP Class VI, FDA. Usage: Process connect. G1 flush mount, Weld-in adapter G1, 316L, adjustable (52001221), Weld-in adapter G1, 316L, 3.1, adjustable (52011898), FTL31/FTL33, FTL80/FTL81, FTL50/FTL50H/FTL51/FTL51H, Weld-in adapter Rd52, 316L, adjustable, (52001047), 316L, 3.1, adjustable, (52006909), FTL33, FTL50/FTL50H/FTL51/FTL51H.

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