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Capacitance
Point level detection
Solicap FTI77

Solicap FTI77 sword version ©Endress+Hauser
Solicap FTI77 sword version ©Endress+Hauser
Solicap FTI77 sword version ©Endress+Hauser
Solicap FTI77 rope version ©Endress+Hauser

Capacitance point level detection with active build-up compensation

  • Solicap FTI77 sword version
  • Solicap FTI77 sword version
  • Solicap FTI77 sword version
  • Solicap FTI77 rope version

Point level detection for bulk solids, especially for high temperatures and strong mechanical loads

Solicap FTI77 is a partly insulated sword/rope probe for point level detection of fine-grained to coarse-grained bulk solids. It offers maximum reliability due to its active build-up compensation and is suited for a wide range of applications thanks to numerous certificates and approvals. Due to its robust construction, it can also be used in applications with very high lateral loads (up to 800Nm, sword version), high temperatures and abrasive media.

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Additional components

  • Benefits

    • Highest safety and reliability due to extremely robust design for harsh process conditions

    • Cost savings thanks to easy and fast commissioning as calibration is performed at the press of a button

    • Cost-effective, reliable and universal application thanks...

  • Field of application

    For applications with very high lateral loads (up to 800Nm for sword version) and in applications with abrasive media.

    • Process connections: Flanges and threads

    • Measurement range: 200 to 20,000mm (20 to 787")

    • Temperature: -50 to +400°C (-58 to +752°F)

    • ...

Features and specifications

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Details

  • Measuring principle

    Capacitive Solid

  • Characteristic / Application

    Partly isolated sword probe / rope probe for very high temperatures

    High mech. lateral load

  • Specialities

    Inactive length

    Active build-up compensation

    High lateral loading

    Extremely robust probe

  • Supply / Communication

    19 ... 253V AC

    10 ... 55V DC-PNP

    19...253V AC bzw 10...55V DC

    8/16mA, 11 ... 36V DC

    PFM

    3-wire

  • Ambient temperature

    -50°C ... 70°C

    (-58°F ... 158°F)

  • Process temperature

    -50°C ... 400°C

    (-58°F ... 752°F)

  • Process pressure absolute / max. overpressure limit

    Vacuum ... 10 bar

    (Vacuum ... 145 psi)

  • Main wetted parts

    Ceramic, 316L, Steel

  • Max. tensile strength

    Rope: 20 kN

  • Process connection

    Thread R1 1/2, NPT1 1/2

    Flanges DN/ASME/JIS

  • Sensor length

    Rope: 0.5 ... 20m

    (1.6 ... 65ft)

    Sword: 0.2m ... 1m

    (0.6 ... 3.3ft)

    Inactive length: 0.1m ... 1m

    (0.3 ... 3.3ft)

  • Communication

    2- wire 19-253 VAC

    DC PNP

    Relais DPDT

    PFM

    3-wire

    8/16 mA

  • Certificates / Approvals

    ATEX, FM, CSA, IEC Ex, EAC

  • Safety approvals

    SIL

  • Design approvals

    EN 10204-3.1

  • Components

    PFM: FTC325, FTC625, FTC470Z, FTC471Z

    3-wire: FTC325

  • Application limits

    DK min. 2.5

Documents / Manuals / Software

  • Solicap S - FTI77 Technische Information

    Robust point level switch for applications with bulk solids and very
    high temperatures

    Technical Information (TI)
  • Solicap S FTI77 Operating Instruction

    Capacitive point level switch

    Operating Instruction (BA)
  • Electronic insert FEI5x Installation Instruction

    Liquicap M, Solicap M/S

    Installation Instructions (EA)
  • Solicap S FTI77 EAC: Ex ia IIIC T80°C T500 130°C Da Ex ia/tb IIIC T90°C Da/Db Ex ia/tc IIIC T Da/Dc Safety Instructions

    Capacitive Level Measurement

    Ex Safety Instructions (XA)
  • Safety Instructions Solicap S FTI77

    ATEX: II 1 D Ex ia IIIC T80°C T500 130°C Da
    II 1/2 D Ex ia IIIC T80°C T500 130°C Da/Db
    II 1/3 D Ex ia IIIC T80°C T500 130°C Da/Dc
    II 1/2 D Ex ia/tb IIIC T90°C Da/Db
    II 1/3 D Ex ia/tc IIIC T90°C Da/Dc
    IECEx: Ex ia IIIC T80°C T500 130°C Da
    Ex ia IIIC T80°C T500 130°C Da/Db
    Ex ia IIIC T80°C T500 130°C Da/Dc
    Ex ia/tb IIIC T90°C Da/Db
    Ex ia/tc IIIC T90°C Da/Dc
    BVS 09 ATEX E 030, IECEx BVS 15.0009

    Ex Safety Instructions (XA)
  • Solicap S FTI77

    FM

    Drawing No.: 960009417 B

    Drawing Type: Control Drawing

    Certificate FM/CSA (ZD)
  • Solicap S FTI77

    CSA

    Drawing No.: 960009465 A

    Drawing Type: Control Drawing

    Certificate FM/CSA (ZD)
  • Solicap S FTI77

    FM

    Drawing No.: 960009417 A

    Drawing Type: Control Drawing

    Certificate FM/CSA (ZD)
  • Solicap S FTI77

    CSA

    Drawing No.: 960009465 B

    Drawing Type: Control Drawing

    Certificate FM/CSA (ZD)
  • Liquicap M FTI51/52, Solicap M FTI55/56, Solicap S FTI77

    Functional Safety data sheet / Datenblatt zur Funktionalen Sicherheit

    Special Documentation (SD)
  • Liquicap M FTI51/52; Solicap M FTI55/56; Solicap S FTI77

    Capacitance level measurement for liquids

    Special Documentation (SD)
  • Catálogo Medición y Detección de nivel

    Gama de productos para aplicaciones con líquidos y sólidos

    Fields of Activities (FA)
    09/19
    Spanish
  • Mesure de niveau

    Aperçu des produits pour des applications dans des liquides et des
    solides en vrac

    Fields of Activities (FA)
    03/19
    fr
  • Level measurement

    Product overview for applications in liquids and bulk solids

    Fields of Activities (FA)
    03/17
    English
  • Füllstandmesstechnik

    Produktübersicht für Anwendungen in Flüssigkeiten und Schüttgütern

    Fields of Activities (FA)
    03/17
    German
  • Level measurement

    Product overview for applications in liquids and bulk solids

    Fields of Activities (FA)
    03/17
    English
  • CS00085F Point level measurement in procipitator system prevents costly repairs

    Solicap S FII77 capacitance point level switch protects hoppers from
    damage due to false trips caused by high temperatures and vibration.

    Case Studies (CS)
    11/11
    English
  • Nivotester, Solicap S

    Product Code: FTI77-, FTL325N-, FTL325P-, FTW325-
    Declaration Number: HE_00339_01.16

    Manufacturer Declaration
    German , English
  • Solicap S

    Product Code: FTI77-
    Declaration Number: EC_00204_03.16

    EU Declaration
    German , English , fr
  • Solicap S

    Product Code: FTI77-

    EU Declaration
    German , English , fr
  • Liquicap M, Solicap M, Solicap S

    Product Code: FTI51-, FTI52-, FTI55-, FTI56-, FTI77-
    Declaration Number: SIL_00344_01.20

    SIL Declaration
    English
  • Liquicap M, Solicap M, Solicap S

    Product Code: FTI51-, FTI52-, FTI55-, FTI56-, FTI77-
    Declaration Number: SIL_00344_02.20

    SIL Declaration
    English
  • Levelflex, Micropilot, Soliphant T, Soliphant M, Solicap S, Solicap M, Prosonic S, Prosonic M, Nivector, Minicap

    Product Code: FMP57-, FMP56-, FMR57-, FMR56-, FMR67-, FTM52-, FTM51-, FTM50-, FTM21-, FTM20-, FTI77-, FTI56-, FTI55-, FTC968Z-, FTC968-, FTC262-, FTC260-, FMU95-, FMU90-, FMU44-, FMU43-, FMU42-, FMU41-, FMU40-, FDU95-, FDU93-, FDU92-, FDU91F-, FDU91-, FDU90-
    Region/Country: Russia (Declaration of Conformity), Russia (TR CU)
    Approval Agency: EAC
    Approval Number: RU D-DE.MO10.B.05551

    Miscellaneous
    Russian
  • Liquicap M, Liquicap T, Solicap M, Solicap S

    Product Code: FMI21-, FMI51-, FMI52-, FTI51-, FTI52-, FTI55-, FTI56-, FTI77-
    Region/Country: Russia (TR CU)
    Approval Agency: EAC
    Approval Number: TC BY_112 11.01. TP020 003 137

    Miscellaneous
    Russian
  • Solicap M, Solicap S

    Product Code: FTI55-, FTI56-, FTI77-
    Region/Country: Russia (TR CU)
    Approval Agency: EAC
    Approval Number: TС RU D-DE.MU62.B.02534

    Miscellaneous
    Russian
  • Liquicap M, Solicap M, Solicap S

    Product Code: FMI51-, FMI52-, FTI51-, FTI52-, FTI55-, FTI56-, FTI77-
    Region/Country: Russia (TR CU)
    Approval Agency: EAC
    Approval Number: TC BY_112 11.01. TP004 003 137

    Miscellaneous
    Russian
  • Levelflex, Micropilot, Soliphant T, Soliphant M, Solicap S, Solicap M, Prosonic S, Prosonic M, Nivector, Minicap

    Product Code: FMP57-, FMP56-, FMR57-, FMR56-, FMR67-, FTM52-, FTM51-, FTM50-, FTM21-, FTM20-, FTI77-, FTI56-, FTI55-, FTC968Z-, FTC968-, FTC262-, FTC260-, FMU95-, FMU90-, FMU44-, FMU43-, FMU42-, FMU41-, FMU40-, FDU95-, FDU93-, FDU92-, FDU91F-, FDU91-, FDU90-
    Region/Country: Russia (Declaration of Conformity), Russia (TR CU)
    Approval Agency: EAC
    Approval Number: RU D-DE.MO10.B.05554

    Miscellaneous
    Russian
  • Solicap S

    Product Code: FTI77-
    Region/Country: International (IECEx)
    Approval Agency: EXAM (DMT, BVS)
    Protection: Ex ia IIIC Txxx°C, T500=xxx°C Da, IIIC Txxx°C Da/Dc, IIIC Txxx°C Da/Db

    Explosion Protection
    English
  • Solicap S

    Product Code: FTI77-
    Region/Country: Canada
    Approval Agency: CSA
    Category: II,III / 1 / E,F,G
    Protection: DIP

    Explosion Protection
    English
  • Solicap S

    Product Code: FTI77-
    Region/Country: Canada
    Approval Agency: CSA
    Category: I,II,III/ 1 / A,B,C,D,E,F,G
    Protection: IS, NI

    Explosion Protection
    English
  • Solicap S

    Product Code: FTI77-
    Region/Country: Europe (ATEX)
    Approval Agency: EXAM (DMT, BVS)
    Category: II 1/2 D, II 1/3 D, II 1 D
    Protection: Ex iaD 20 Txxx°C, Ex tD A21 IP6X Txxx°C, Ex tD A22 IP6X Txxx°C

    Explosion Protection
    German , English
  • Liquicap M, Solicap M, Solicap S

    Product Code: FMI51-, FMI52-, FTI51-, FTI52-, FTI55-, FTI56-, FTI77-
    Region/Country: Russia (TR CU)
    Approval Agency: EAC
    Protection: Ex d, Ex d [ia], Ex ia, Ex tb, Ex ia/d [ia],

    Explosion Protection
    Russian
  • Solicap S

    Product Code: FTI77-
    Region/Country: USA
    Approval Agency: FM
    Category: I / 1 / A,B,C,D
    Protection: XP

    Explosion Protection
    English
  • Solicap S

    Product Code: FTI77-
    Region/Country: Canada
    Approval Agency: CSA
    Category: I / 1 / A,B,C,D
    Protection: XP

    Explosion Protection
    English
  • Solicap S

    Product Code: FTI77-
    Region/Country: USA
    Approval Agency: FM
    Category: I,II,III / 1 / A,B,C,D,E,F,G
    Protection: IS, NI

    Explosion Protection
    English
  • Solicap S

    Product Code: FTI77-
    Region/Country: USA
    Approval Agency: FM
    Category: II,III/1/E,F,G/
    Protection: DIP

    Explosion Protection
    English
  • Micropilot S, Liquiphant S, Levelflex, Micropilot, Liquiphant M, Minicap, Nivector, Prosonic M, Prosonic S, Prosonic T, Pumpenschutz, Solicap M, Solicap S, Soliphant M, Soliphant T, SYSTEM, Liquipoint T, Liquipoint, Liquiphant FailSafe, Liquiphant, Liquicap T, Liquicap M, Einstabsonde, Dreistabsonde, Doppelstabsonde

    Product Code: FTL51-, FMP54-, FMP52-, FMR52-, FMR54-, FMP57-, FMP55-, FMP51-, FMR51-, FMR57-, FMP53-, FMR56-, FMP56-, FMR53-, FMR50-, FMP50-, FMU41-, FMU42-, FTL51H-, FTL50H-, FMU43-, FMU44-, FTL51C-, FTL70-, FMU40-, FMI52-, FTL50-, FTL71-, FTM51-, FTI52-, FMR532-, FTL81-, FMI51-, FMR533-, FTI51-, FTL85-, FTM52-, FTL33-, FTL31-, FTI77-, FTI56-, FTI55-, FTC968Z-, FTC262-, FTC260-, FTL80-, FTM20-, FTM21-, FTM50-, FTW23-, FTW31-, FTW32-, FTW33-, FTW360-, NMR84-, NMR81-, 11263-, 11362Z-, 11363Z-, 11375Z-, 11961Z-, FDU90-, FDU91-, FDU91F-, FDU92-, FDU95-, FDU96-, FDU93-, FMI21-, FMU30-, FMR540-, FMR530-, FMR10-, FMR20-
    Approval Agency: TÜV

    Pressure Equipment
    German , English
  • Liquicap M, Solicap M, Solicap S

    Product Code: FTI51-, FTI52-, FTI55-, FTI56-, FTI77-
    Region/Country: International
    Approval Agency: TÜV

    Safety Integrity Level (SIL)
    German , English
  • Liquicap M, Solicap M, Solicap S

    Product Code: FTI51-, FTI52-, FTI55-, FTI56-, FTI77-
    Region/Country: International
    Approval Agency: TÜV

    Safety Integrity Level (SIL)
    German , English

Accessories / Spare parts

Nr
Order code
Specification
  • 20
    • Nr 20 Order code 52002698

      Cover F13 Ex Alu, gasket

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

    • Nr 20 Order code 52002699

      Cover F17 Alu, gasket

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

    • Nr 20 Order code 52006903

      Cover T13 Alu, gasket EPDM

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

    • Nr 20 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.

    • Nr 20 Order code 52027000

      Cover F15 316L, gasket

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

  • 25
    • Nr 25 Order code 52007103

      Cover T13 "Terminal" Alu, gasket EPDM

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

  • 21
    • Nr 21 Order code 52004137

      O-ring 71.0x3.55 EPDM, 5 pieces

      Usage: cover, housing F16, Polyester.

    • Nr 21 Order code 52004277

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

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

    • Nr 21 Order code 52008495

      Sealing set EPDM 73.0x3.0, 10 pieces

      Usage: cover.

    • Nr 21 Order code 52028179

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

      Profile gasket cover. Usage: housing F15 stainless steel.

    • Order code 71084478

      Cable F15/F16/F17 separate, FTIxx

      Connection sensor > separate housing. Length: 6m. Housing adapter, cable gland. Usage: separate housing, FTI51/FTI52/ FTI55/FTI56, FTI77.

    • Order code 71114538

      Weight cast Iron,Solicap S, rope 12mm st

      Material: cast iron. Grub screw M10x16. Usage: FTI77, rope 12mm steel.

    • Order code 71114539

      Weight Steel, Solicap M/S, rope 6mm st

      Material: steel galvanized. Grub screw M8x12. Usage: FTI77, rope 6mm steel, FTI56, rope 8mm steel, PA isolation.

    • Order code 71114540

      Weight 316L, Solicap M/S, rope 6mm 316L

      Material: 316L. Grub screw M8x12. Usage: FTI56, FTI77, rope 6mm 316L.

    • Order code 71114541

      Weight 316L, Solicap M/S, rope 12mm 316L

      Material: 316L. Grub screw M10x16. Usage: FTI56, FTI77, rope 12mm 316L.

  • 30
    • Nr 30 Order code 71025814

      Electronics FEI54, relay DPDT, AC/DC

      19-253VAC, 19-55VDC. Usage: FTI51/FTI52/FTI55/FTI56, FTI77.

    • Nr 30 Order code 71025815

      Electronics FEI55, 8/16mA, 11-36VDC

      Usage: FTI51/FTI52/FTI55/FTI56, FTI77.

    • Nr 30 Order code 71025816

      Electronics FEI57S, 2-wire PFM

      Usage: FTI51/FTI52/FTI55/FTI56, FTI77.

    • Nr 30 Order code 71025819

      Electronics FEI52, PNP, 10-55VDC

      3-wire PNP. Usage: FTI51/FTI52/FTI55/FTI56, FTI77.

    • Nr 30 Order code 71025820

      Electronics FEI53, 3-12V, signal

      3-wire. Usage: FTI51/FTI52/FTI55/FTI56, FTI77.

    • Nr 30 Order code 71042887

      Electronics FEI51, 19-253VAC

      2-wire. Usage: FTI51/FTI52/FTI55/FTI56, FTI77.

    • Nr 30 Order code 71100895

      Electronics FEI58 Namur

      8/16mA, 11-36VDC. Usage: FTI51/FTI52/FTI55/FTI56, FTI77.

    • Order code 919806-1000

      Mounting set (2"/pipe 38_V4A

      Usage: FMI51/FMI52, FTG20, FTI51/FTI52,FTI55/FTI56, FTI77, FTM50/FTM51/FTM52.

    • 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 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.

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