Specs at a glance
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Process temperature
–50°C...+150°C
(–58°F...+300°F) -
Process pressure / max. overpressure limit
Vacuum...40 bar
(580 psi) -
Min. density of medium
Density from 0.4 g/cm3
(0.4 SGU)
Field of application
Liquiphant FTL85 is a coated point level switch for use in hazardous areas with all international certificates. FailSafe overfill protection in applications with functional safety up to SIL3 with one device. With high corrosion-resistant coating made of enamel, ECTFE and various PFA materials. Reliable measurement values, not affected by: changing media properties, flow, turbulences, gas bubbles, foam, vibrations or build-up.
Point level switch for liquids up to SIL3.
Process connections: Threads and flanges
Temperature: -50 to +150°C (-76 to +300°F)
Pressure: -1 to +40bar (-14.5 to +580psi)
Sensor length: Extension pipe up to 3m (9.8ft)
Sensor material: Enamel, ECTFE and various PFA materials
International explosion protection certificates, overfill protection WHG, SIL
Benefits
Use in safety systems requiring functional safety to SIL3 in accordance with IEC 61508 Ed.2.0/ IEC 61511-1/ISA 84-1 and DIN EN ISO 13849
Proof test: proof testing interval up to 12 years, Slave devices tested at the press of a button
Permanent self-monitoring/internal redundancy
4-20mA interface (acc. to NAMUR NE 06/NE 43): easy integration via the switching unit (Nivotester FailSafe FTL825) with a two-channel output (safety contacts) and locking function or direct integration into a safety PLC
No adjustment: quick, low-cost startup
No mechanically moving parts: no maintenance, no wear, long operating life
Monitoring of fork for damage, corrosion, buildup and mechanical blocking
Xpert selection
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
| FLEX selections | Technical excellence | Simplicity |
|---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
|
Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
Loading alternative products
Success stories
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Ex Safety Instruction (XA)
Liquiphant FailSafe FTL80, FTL81, FTL85
English version - 03/2020
ATEX: II 1 G Ex ia IIC T6 Ga II 1/2 G Ex ia IIC T6 Ga/Gb IECEx: Ex ia IIC T6 Ga Ex ia IIC T6 Ga/Gb
EN More 02/03/202005/04/201603/07/201301/07/2012Language:
English
Version:
02/03/2020
File size:
1.7 MB
File name:
XA00648FA3_0419.pdf
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Operating Instruction (BA)
Liquiphant FailSafe FTL80, FTL81, FTL85 Operating Instructions
English version - 06/2013
Vibronic Point level switch for liquids
EN More 04/06/201316/07/2012Language:
English
Version:
04/06/2013
File size:
768.4 KB
File name:
BA01037FEN_0213.pdf
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Technical Information (TI)
Liquiphant FailSafe FTL80, FTL81, FTL85 Technical Information
Vibronic
Point level switch for liquidsEN Select other language 04/06/201316/07/2012Language:
English
Version:
04/06/2013
File size:
678.4 KB
File name:
TI01026FEN_0213.pdf
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Operating Instruction (BA)
Liquiphant FailSafe FTL80, FTL81, FTL85 Operating Instructions
Vibronic
Point level switch for liquidsEN Select other language 04/06/201316/07/2012Language:
English
Version:
04/06/2013
File size:
768.4 KB
File name:
BA01037FEN_0213.pdf
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Short Instruction (KA)
KA Liquiphant FailSafe FTL85
Vibronic
EN Select other language 12/02/2025Language:
English
Version:
12/02/2025
File size:
904.6 KB
File name:
KA01749FEN_0125-00.pdf
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Installation Instructions (EA)
Cover for housing T13 terminal compartment Installation instruction
Liquiphant M/S, Soliphant M, Liquicap M, Solicap M/S
EN Select other language 24/02/202215/08/201409/08/2012Language:
English
Version:
24/02/2022
File size:
119 KB
File name:
EA01050FA2_0322.pdf
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Installation Instructions (EA)
Cover for housing T13 electronic compartment Installation instruction
Liquiphant M/S, Soliphant M, Liquicap M, Solicap M/S
EN Select other language 11/08/201409/08/2012Language:
English
Version:
11/08/2014
File size:
164.3 KB
File name:
EA01048FA2_0214.pdf
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Installation Instructions (EA)
Cover for housing F13 Installation instruction
Liquiphant M/S, Soliphant M, Liquicap M, Solicap M/S
EN Select other language 11/08/201409/08/2012Language:
English
Version:
11/08/2014
File size:
134.4 KB
File name:
EA01046FA2_0214.pdf
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Installation Instructions (EA)
Diagnostics plug Installation instruction
Liquiphant M/S/FailSafe, Soliphant T/M
EN Select other language 24/04/201511/10/2012Language:
English
Version:
24/04/2015
File size:
71.5 KB
File name:
EA01063FA2_0215.pdf
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Installation Instructions (EA)
Graphite gaskets Installation instruction
Liquiphant M, LIquiphant S, Liquiphant FailSafe
EN Select other language 11/04/2012Language:
English
Version:
11/04/2012
File size:
363.6 KB
File name:
EA0008FA2_0708.pdf
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Installation Instructions (EA)
Electronics on Liquiphant M/S/FailSafe Installation instruction
Liquiphant M/S/FailSafe
EN Select other language 09/07/2012Language:
English
Version:
09/07/2012
File size:
359 KB
File name:
EA01030FA2_0112.pdf
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Installation Instructions (EA)
Cover for housing T13 electronic compartment with sight glas Installation instruction
Liquicap M, Solicap M, Liquphant M/S/FailSafe, Soliphant M
EN Select other language 09/08/2012Language:
English
Version:
09/08/2012
File size:
158.7 KB
File name:
EA01049FA2_01.12.pdf
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Often bought together
Accessories
- M12-female plug connec., 100deg,5m cable
- M12-female plug connec., 90deg, 5m cable
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