- F
- L
- E
- X
-
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 / 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, IO-Link
-
Certificates / Approvals
CSA C/US, EAC
-
Safety approvals
Overfill protection WHG
Leakage -
Design approvals
EN 10204-3.1
-
Hygienic approvals
3A, EHEDG
-
Options
Switching delay
Cleaned from oil+grease,
Surface finish measurement
Field of application
Liquiphant FTL33 is a point level switch for liquids. The FTL33 is especially designed for food & beverage applications where hygienic requirements are requested. The Liquiphant is used for overfill protection or pump dry-run protection. The IO-Link capability allows easy parameter setting.Compact:- Smallest vibronic sensor in the marketSafe:- Continuous self-monitoring- Reliable switching independent of media propertiesEasy:- No calibration- Plug & play-IO-Link connectivity
Point level switch in compact hygienic design with stainless steel housing for the food industry.Process connections: Threads, hygienic process connections, M24 process adapterTemperature: -40 to +150°C (-40 to +302°F)Pressure: -1 to +40bar (-14.5 to +580psi)Surface roughness: 0.76µm or 1.5µmOverfill protection and leakage detection WHG, hygienic certificates, final inspection report
Benefits
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 toolsCIP 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