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 market
Safe: - Continuous self-monitoring
- Reliable switching independent of media properties
Easy:- No calibration
- Plug & play
-IO-Link connectivity
l Process connections: Threads, hygienic process connections, M24 process adapter
l Temperature: -40 to +150°C (-40 to +302°F)
l Pressure: -1 to +40bar (-14.5 to +580psi)
l Surface roughness: 0.76µm or 1.5µm
l Overfill protection and leakage detection WHG, hygienic certificates, final inspection report
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 protection 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
l Process connections: Threads
l Temperature: -40 to +150°C (-40 to +302°F)
l Pressure: -1 to +40bar (-14.5 to 580psi)
l Surface roughness: 3.2µm
l Overfill protection and leakage detection WHG, marine approvals, final inspection report
Parameter | FTL31 | FTL33 |
Product Type | Compact vibronic (tuning fork) point level switch | Hygienic compact vibronic point level switch |
Measuring Principle | Vibrating tuning fork (resonance frequency shift) | Vibrating tuning fork (resonance frequency shift) |
Primary Application | General industry, machinery, OEM, cooling/lubrication systems | Food & beverage, pharmaceuticals, hygienic processes (CIP/SIP) |
Process Temperature | -40 … +150 °C (-40 … +302 °F) | -40 … +150 °C (-40 … +302 °F) |
Process Pressure | Vacuum … 40 bar (Vacuum … 580 psi) | Vacuum … 40 bar (Vacuum … 580 psi) |
Min. Medium Density | ≥ 0.7 g/cm³ (optional: ≥ 0.5 g/cm³) | ≥ 0.7 g/cm³ (optional: ≥ 0.5 g/cm³) |
Max. Medium Viscosity | Up to 10,000 mPa·s (cP) | Up to 10,000 mPa·s (cP) |
Process Connections | Thread: G ½, ¾, 1", NPT ½, ¾, 1" | Thread (G/NPT), M24 adapter, Tri-Clamp, DIN11851, flush mount |
Wetted Parts Material | 316L stainless steel | Electropolished 316L stainless steel |
Surface Roughness (Ra) | 3.2 µm | 0.76 µm or 1.5 µm (hygienic finish) |
Output Signals | 3-wire DC-PNP (200 mA), 2-wire AC/DC (250 mA) | 3-wire DC-PNP (200 mA), 2-wire AC/DC (250 mA) |
Supply Voltage | 10 … 30 VDC (PNP); 20 … 253 VAC/DC (2-wire) | 10 … 30 VDC (PNP); 20 … 253 VAC/DC (2-wire) |
Communication | IO-Link (v1.1), Bluetooth® (SmartBlue) | IO-Link (v1.1), Bluetooth® (SmartBlue) |
Housing Material | 316L stainless steel | 316L stainless steel (electropolished) |
Protection Class | IP66 / IP67 / IP69K (high-pressure washdown) | IP66 / IP67 / IP69K (CIP/SIP compatible) |
Ambient Temperature | -40 … +80 °C (-40 … +176 °F) | -40 … +80 °C (-40 … +176 °F) |
Safety & Certifications | ATEX, IECEx, CSA, WHG, Marine, CRN | ATEX, IECEx, CSA, WHG, EHEDG, 3-A, FDA, ASME BPE |
Key Features | Ultra-compact, no calibration, test magnet, self-monitoring | Hygienic design, flush mount, CIP/SIP, smooth crevice-free surface |
Packaging: Original box
Esito (weifang) Automation Equipment Co., Ltd. specializes in industrial automation instrument development, production and sales, technical services, and supporting equipment supply of specialized companies. The main products are flow meters, level meters, temperature meters, pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC), DCS distributed control systems, and eight series of more than 1,000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental protection, plastics, food, printing, tobacco, textile, dyeing, and other fields.
We can offer rosemount, Endress+Hauser, yokogawa, Siemens, ABB,Fisher,Koso, Samson, Abzil, NELES,UE etc, Brands.
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