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Liquiphant FTL50

Compact point level switch for liquids in all industries

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Luis Arcos will help you to find the right product: +49 (0)30 509 308 800

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Endress+Hauser
SKU: FTL50

Highlights

  • Compact type vibronic point level switch
  • For universal use in all liquids
  • Output: Pulse
  • Explosion protection certificates, overfill prevention WHG, SIL, marine
  • For liquids with densities ≥0.5 g/cm³ (SGU) & viscosities up to 10,000 mm²/s (cSt)

Fields of application

  • Tanks or Pipes containing all kinds of liquids
  • Foam detection
  • Detect changes of the density

Details

The Liquiphant FTL50 from Endress+Hauser is a compact point level switch for use in hazardous areas with all international certificates. Useable in all industries. FTL50 offers functional safety SIL2/SIL3. With the second line of defense the highest degree of safety and availability of the device can be guaranteed. Reliable measurement values, not affected by: changing media properties, flow, turbulences, gas bubbles, foam, vibrations or build-up.


General Information
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Measuring principleVibronic
Medium typeLiquids
Measurement level rangeDependent on mounting point
Minimum density of medium0.7 g/cm3 (SGU) = delivery status 0.5 g/cm3 (SGU) can be adjusted via switches
Maximum tensile strength≤75 Nm
Maximum allowable pressure64 bar
Process temperature range-50 to 150 °C (-58 to 302 °F)
Process pressure range0 to 25 bar
>25 to 64 bar (with reduced technical data)
Input/Output
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OutputAC 2-wire
DC PNP
AC/DC mit Relaisausgang
8/16 mA
NAMUR L-H edge
Communication protocolPFM
PROFIBUS PA
Mechanical Data
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Installation typeVessel, Tank, Pipe
Installation positionOn top,from bottom, laterally
Process connectionR 1, ISO 7/1 (DIN 2999), BSPT
NPT, ANSI B 1.20.17 (thread)
Housing material316L, Alloy
Surface roughnessRa < 1.5 μm (59.1 μin), with EHEDG approval
Ra < 0.3 μm (11.8 μin), 3-A and EHEDG approval and CoC-ASME-BPE
Electrical Data
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Voltage TypeAC/DC
Power supply19 to 253V AC
10 to 55V DC-PNP
19 to 253V AC or 10 to 55V DC
8/16mA, 11 to 36V DC
Current consumptionFEL51 < 3.8 mA
FEL52 ≤ 15 mA
FEL54 ≤ 1.3 W
FEL55 < 600 Mw
FEL57 = 10 to 13 mA
FEL56/58 < 6 mW at I < 1 mA; < 38 mW at I = 2.8 mA
Cable entryCable 5 m
Plug Pg11
Thread NPT ¾
Plug NPT ½
M12 connector
Thread NPT ½
Thread G ½
M20 threaded joint
Switch response timeWhen fork is covered: 0.5 s When fork is exposed: 1.0 s Available on request: 0.2 s; 1.5 s or 5 s (when the tuning fork is covered or exposed)
Certification/Approvals
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Hazardous approvalsATEX, FM, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI
Other Approvals/ CertificationCE, RoHS, EAC, CRN, PED, Overfill protection WHG, SIL, 3.1 Certificate, NACE MR0175, MR0103
Marine approval: GL/ ABS
Additional Information
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Ambient temperature range-50 to 70 °C (-58 to 158 °F)
Storage temperature-50 to 80 °C (-58 to 176 °F)
Short-circuit protectionYes
Reverse polarity protectionYes
Overvoltage protectionYes
Electromagnetic compatibility (EMC) EN 61326 (NE21)
Our expert

Luis Arcos will help you to find the right product: +49 (0)30 509 308 800

Contact Expert
  • 30-day return policy
  • Official reseller
  • Expert engineering support
  • Free delivery in the EU
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from €538.00 plus VAT
Shipping in 4 working days
+ 1 day delivery to Germany
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  • 30-day return policy
  • Official reseller
  • Expert engineering support
  • Free delivery in the EU
Product Details