E+H Liquiphant FTL33 Vibronic Point Level Switch

• Designed for hygienic applications especially in the food industry – hygienic process connections and approvals available. IO-Link reduces costs and complexity due to easy configuration of the devices via engineering tools
• CIP and SIP cleanability ensured – up to protection class IP69k
• 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 offered
• A real plug & play sensor is offered without any need for adjustment even with changing media. Measurement is unaffected by conductivity, build-up, turbulence, flows or air bubbles
• No calibration is required, no specific know-how or tools (e.g. software) necessary
• Robust design made of stainless steel (316L) assures highest durability – no mechanically moved parts, free of maintenance

Point level switch in compact hygienic design with stainless steel housing for the food industry.

• Process connections: Threads, hygienic process connections, M24 process adapter
• Temperature: -40 to +150°C (-40 to +302°F)
• Pressure: -1 to +40bar (-14.5 to +580psi)
• Surface roughness: 0.76µm or 1.5µm
• Overfill prevention and leakage detection WHG, hygienic certificates, final inspection report

• Measuring principle

  Vibration Liquids

• Characteristic / Application

  Point level switch for liquids 
  in the food sector

• 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

• Process connection hygienic

  Flush mount by use of weld in adapter
  DIN11851
  Tri-Clamp

• Communication

  AC/DC, DC-PNP

• Certificates / Approvals

  CSA C/US, EAC

• Safety approvals

  Overfill prevention WHG

  Leakage

• Design approvals

  EN 10204-3.1

• Hygienic approvals

  3A, EHEDG

• Options

  Switching delay

  Cleaned from oil+grease,

  Surface finish measurement

Datasheet: Liquiphant FTL33 IO- Link Technical Information

Liquiphant FTL33 Technical Information

Weld-in adapter, process adapter and flanges