Specs at a glance
-
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
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| FLEX selections | Technical excellence | Simplicity |
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Success stories
Most downloaded
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Ex Safety Instruction (XA)
Liquiphant FailSafe FTL80, FTL81, FTL85
English version - 08/2021
II 1 G Ex ia IIC T6 Ga II 1/2 G Ex ia IIC T6 Ga/Gb
Language:
English
Version:
09/08/2021
File size:
441 KB
File name:
XA02604FEN_0121-00.pdf
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Explosion Protection
Product family: Liquiphant
English version - 04/2013
Product root: FTL80-, FTL81-, FTL85- Region: Europe (ATEX) Approval agency: FM Category: II 1/2 D, II 1/2 G, II 1/3 G, 005~010 075 015 Protection: Ex d IIC T6 Ga/Gb, Ex d e IIC T6 Ga/Gb, Ex ia 020 035 005, 005~070 020 035 035, 005~070 035 060 015|080,Ex nA IIC 035 045, 005~220 035 060 015|080
Language:
English
Version:
29/04/2013
File size:
169.1 KB
File name:
FM12ATEX0036X_I2_2013_04_29.pdf
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85 documents
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Technical Information (TI)
Liquiphant FailSafe FTL80, FTL81, FTL85 Technical Information
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Version:
04/06/2013
File size:
678.4 KB
File name:
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Operating Instruction (BA)
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Point level switch for liquidsEN 04/06/201316/07/2012Language:
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Version:
04/06/2013
File size:
768.4 KB
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Installation Instructions (EA)
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EN 24/04/201511/10/2012Language:
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Version:
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File size:
136.4 KB
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1 products & bundles
1 products
Often bought together
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- M12-female plug connec., 90deg, 5m cable
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