Oversigt over specifikationer
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Process temperature
-60°C...+280°C
(-76°F...+540°F) -
Process pressure / max. overpressure limit
Vacuum...100 bar
(1450 psi) -
Min. density of medium
Density from 0.4 g/cm3
(0.4 SGU)
Anvendelsesområde
Liquiphant FTL81 is a 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. 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: -60 to +280°C (-76 to +540°F)
Pressure: -1 to +100bar (-14.5 to +1,450psi)
Sensor length: Extension pipe up to 3m (9.8ft)
Sensor material: 316L, Alloy C
International explosion protection certificates, overfill protection WHG, SIL, marine approvals
Fordele
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, build-up and mechanical blocking
Videoer
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Specialiserede produkter
- Designet til krævende applikationer
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Fundamental Få dækket dine basale målebehov |
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Lean Administrer nemt dine kerneprocesser |
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Extended Optimer dine processer med innovative teknologier |
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Xpert Til de mest udfordrende applikationer |
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Forgænger
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Safety Integrity Level (SIL)
Product family: Liquiphant, Nivotester
Engelsk version - 06/2022
Product root: FTL80-, FTL81-,FTL825-, FTL85- Region: International Approval agency: TÜV
EN DA 20/06/2022Sprog:
Engelsk
Version:
20/06/2022
Filstørrelse:
720.9 KB
Filnavn:
968_EL_676_03_22_de_en_el.pdf
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Funktionel sikkerhed (FY)
FY Liquiphant FailSafe FTL81 with Nivotester FailSafe FTL825
Engelsk version - 06/2023
Vibronic
EN DA 12/06/202320/06/2022Sprog:
Engelsk
Version:
12/06/2023
Filstørrelse:
4.7 MB
Filnavn:
FY01078FEN_0223-00.pdf
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Tekniske oplysninger (TI)
TI Weld-in adapter, process adapter and flanges
Level, pressure and temperature measurement
EN DA 25/03/202415/09/202328/10/202130/07/202119/06/2020Sprog:
Engelsk
Version:
25/03/2024
Filstørrelse:
1.1 MB
Filnavn:
TI00426FEN_2524.pdf
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Tekniske oplysninger (TI)
Liquiphant FailSafe FTL80, FTL81, FTL85 Technical Information
Vibronic
Point level switch for liquidsEN DA 04/06/201316/07/2012Sprog:
Engelsk
Version:
04/06/2013
Filstørrelse:
678.4 KB
Filnavn:
TI01026FEN_0213.pdf
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Betjeningsvejledning (BA)
Liquiphant FailSafe FTL80, FTL81, FTL85 Operating Instructions
Vibronic
Point level switch for liquidsEN DA 04/06/201316/07/2012Sprog:
Engelsk
Version:
04/06/2013
Filstørrelse:
768.4 KB
Filnavn:
BA01037FEN_0213.pdf
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Kort anvisning (KA)
Liquiphant M/S FTL51, FTL71, FTL81 Operating Instructions
High Pressure Sliding Sleeve
G 1, NPT 1EN DA 09/05/201731/07/201001/05/200801/10/2005Sprog:
Engelsk
Version:
09/05/2017
Filstørrelse:
295.4 KB
Filnavn:
KA00153FA6_1317.pdf
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Kort anvisning (KA)
Liquiphant M/S FTL51, FTL71, FTL81
High Pressure Sliding Sleeve
G 1 1/2, NPT 1 1/2EN DA 09/05/201731/07/201001/05/200813/10/2005Sprog:
Engelsk
Version:
09/05/2017
Filstørrelse:
280 KB
Filnavn:
KA00154FA6_1317.pdf
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Kort anvisning (KA)
Operating Instuction Liquiphant M FTL 51, FTL71, FTL81
Sliding Sleeve G 1 A, 1 NPT
for Unpressurised Operation.EN DA 09/05/201719/10/2005Sprog:
Engelsk
Version:
09/05/2017
Filstørrelse:
158.9 KB
Filnavn:
KA00151FA6_1317.pdf
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Kort anvisning (KA)
Operating Instuction Liquiphant FTL 51, FTL71, FTL81 Sliding Sleeve
Sliding Sleeve G 1½ A, 1½ NPT
for Unpressurised Operation.EN DA 09/05/201719/10/2005Sprog:
Engelsk
Version:
09/05/2017
Filstørrelse:
141.4 KB
Filnavn:
KA00152FA6_1317.pdf
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Installationsanvisninger (EA)
Graphite gaskets Installation instruction
Liquiphant M, LIquiphant S, Liquiphant FailSafe
EN DA 11/04/2012Sprog:
Engelsk
Version:
11/04/2012
Filstørrelse:
363.6 KB
Filnavn:
EA0008FA2_0708.pdf
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Installationsanvisninger (EA)
Electronics on Liquiphant M/S/FailSafe Installation instruction
Liquiphant M/S/FailSafe
EN DA 09/07/2012Sprog:
Engelsk
Version:
09/07/2012
Filstørrelse:
359 KB
Filnavn:
EA01030FA2_0112.pdf
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Installationsanvisninger (EA)
Cover for housing T13 electronic compartment with sight glas Installation instruction
Liquicap M, Solicap M, Liquphant M/S/FailSafe, Soliphant M
EN DA 09/08/2012Sprog:
Engelsk
Version:
09/08/2012
Filstørrelse:
158.7 KB
Filnavn:
EA01049FA2_01.12.pdf
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