Vibronic
Point level detection
Liquiphant FTL31

Liquiphant FTL31 ©Endress+Hauser
Liquiphant FTL31 ©Endress+Hauser

Liquiphant, Liquipoint, Cerabar, Ceraphant - A strong team for standard level and pressure applications

Vibronic measuring principle

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

Liquiphant FTL31 ©Endress+Hauser
Liquiphant FTL31 ©Endress+Hauser

Point level switch for liquids in compact design with stainless steel housing

Liquiphant FTL31 is a point level switch for liquids. The FTL31 is designed for industrial applications in all industries, mainly the machinery industry. The Liquiphant is used for overfill prevention or pump dry-run protection in cleaning systems. The IO-Link capability allows easy parameter setting.
Compact:
- Smallest vibronic sensor in the market
Safe:
- Continuous self-monitoring
-Reliable switching independent of media properties
Easy:
- No calibration
- Plug & play
- IO-Link connectivity

  • Fördelar

    • Designed according to highest requirements to quality and environmental sustainability. The self-monitoring Liquiphant offers safe switching also in case of power supply loss.

    • Independent of changing media properties an accurate switching point is...

  • Applikationsområde

    Point level switch in compact design with stainless steel housing.

    • Process connections: Threads

    • Temperature: -40 to +150°C (-40 to +302°F)

    • Pressure: -1 to +40bar (-14.5 to 580psi)

    • Surface roughness: 3.2µm

    • Overfill prevention and leakage detection WHG,...

Funktioner och specifikationer

Tillbaka

Details

  • Mätprincip

    Vibration Liquids

  • Characteristic / Application

    Level switch for liquids and is used in tanks, vessels
    and pipes.

  • Supply / Communication

    20 ... 253V AC/DC, 2-wire
    10 ... 30V DC-PNP 3-wire

  • Ambient temperature

    -40 °C ... 70 °C
    (-40 °F ... 158 °F)

  • Process temperature

    -40 °C ... 150 °C
    (-40 °F ... 302 °F)

  • Process pressure absolute / max. overpressure limit

    Vacuum ... 40 bar
    (Vacuum ... 580 psi)

  • Min. density of medium

    >0,7g/cm³
    (>0,5g/cm³ optional)

  • Main wetted parts

    316L

  • Process connection

    Threads:

    G1/2, G3/4, G1, MNPT1/2, MNPT3/4, MNPT1, R1/2, R3/4, R1

  • Communication

    AC/DC, DC-PNP

  • Certificates / Approvals

    CSA C/US, EAC

  • Safety approvals

    Overfill prevention WHG

    Leakage

  • Design approvals

    EN 10204-3.1

  • Marine approval

    ABS/ LR/ BV/ DNV

  • Options

    Adjustment switching delay

    Cleaned from oil+grease,

    PWIS free

Dokumentation / manualer / programvara

Tillbehör / reservdelar

Nr
Order code
Specification
    • Order code

      Unit is not repairable.

    • Order code 71280307

      Valve Plug ISO4400 M16, 4-pole

      Consists of: plug connector, screw, seal, valve plug ring, adapter ring. Usage: FTL31/FTL33, FTW33, PMC11, PMC21, PMP11, PMP21/PMP23.

    • Order code 71280349

      Valve plug ISO4400 NPTF1/2, 4-pole

      Consists of: plug connector, screw, seal, valve plug ring, adapter ring. Usage: FTL31/FTL33, FTW33, PMC11, PMC21, PMP11, PMP21/PMP23.

    • Order code 71280350

      Valve plug ISO4400 QUICKON, 4-pole

      Consists of: plug connector, screw, seal, Usage: FTL31/FTL33, FTW33.

    • Order code 52006263

      Socket for plug 4p-125V, 4A-M12

      M12 socket for plug. Self confectionery connection. Usage: plug M12.

    • 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 71194296

      Sealing ring DIN7603-A 21x26, FA, 5pcs.

      Process gasket. Usage: process connection G1/2, FTL31/FTL33, FTW23, FTW33.

    • Order code 71185027

      Sealing ring DIN7603-A 27x32, FA, 5pcs.

      Process gasket. Usage: process connection G3/4, FMP50/FMP51/FMP56, FTL31/FTL33, FTL50/FTL50H, FTL80/FTL81, FTW23, FTW33.

    • Order code 52014048

      Sealing ring DIN7603-A 33x39 FA, 5pcs.

      Process gasket. Usage: process connections G1.

    • Order code 52010156

      Socket wrench 32AF

      Usage: FTL20/FTL20H, FTL31/FTL33, FTW23/FTW33.

    • Order code 71267011

      Test magnet

      Usage: FTL20/FTL20H, FTL31/FTL33, FTL50/FTL50H/FTL51/FTL51H, FTW23, FTW33.

    • Order code 52027421

      Pressure ring f.weld-in adapt.G3/4" 316L

      Usage: flush mount, FTL20/FTL20H, FTL31/FTL33.

    • Order code

      Weld-in adapter and correspondig sealings

    • Order code 71258357

      Weld-in adapter G3/4, d=29, 316L

      Flush mount process connection. For pipe-mounting. Material: 316L. Seal: silicone O-ring. FDA, EHEDG compliant. Usage: FTL20/FTL20H, FTL31/FTL33, FTW23, FTW33.

    • Order code 52028295

      Weld-in adapter G3/4, d=29, 316L, 3.1

      Flush mount process connection. For pipe-mounting. Material: 316L. Inspection cert. EN10204-3.1 material. Seal: silicone O-ring. FDA, EHEDG compliant. Usage: FTL20/FTL20H, FTL31/FTL33, FTW23/FTW33.

    • Order code 71258355

      Weld-in adapter G3/4 d=50, 316L

      Flush mount process connection. For vessel-mounting. Material: 316L. Seal: silicone O-ring. FDA, EHEDG, 3-A compliant. Usage: FTL20/FTL20H, FTL31/FTL33, FTW23, FTW33, FMI51, FTI51, 11371. Usage: TMR35.

    • Order code 52018765

      Weld-in adapter G3/4 d=50, 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, FTI51, FTL20/FTL20H, FTL31/FTL33, FTW23/FTW33, 11371. Usage: TMR35.

    • Order code 71258358

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

      Flush mount process connection. Material: 316L. 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 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 52014424

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

      Material: silicone VMQ. FDA. Usage: weld-in adapter G1, adjustable, 316L (52001221), FTL31/FTL33, FTL50/FTL50H/FTL51/FTL51C/FTL51H. Usage: weld-in adapter G1, adjustable, 316L (52011898), FTL31/FTL33, FTL50/FTL50H/FTL51/FTL51C/FTL51H. Usage: process connection flush mounted, FTL50H/FTL51H. Usage: weld-in adapter G1, adjustable, FTL20H, FTL31/FTL33, FTL330H/FTL330L.

    • Order code 52014472

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

      O-ring 28.17x3.53 VMQ, FDA, 5 pcs. Material: silicone VMQ 70. Usage: weld-in adapter G1 (52001051), FMI51/FMI52, FTI51/FTI52, FTL20/FTL20H, FTL31/FTL33, FTL50/FTL50H/FTL51/FTL51C/FTL51H, FTL260, FTL330H/FTL330L, FTW33, PMP23, PMP135, PTP35. Weld-in adapter G1, 3.1 (52011896), FTL50/FTL50H/FTL51/FTL51C/FTL51H, PMP23, PMP135, PTP35. Sliding sleeve, Soliphant T.

    • Order code 52021717

      O-ring 14.9x2.7 VMQ, FDA, 5 pieces

      Material: silicone VMQ 75. Usage: weld-in adapter G3/4, FTL20H, FTL31/FTL33, FTW33.