Nivotester FTL325N/325P/375P
Brand: Endress+Hauser
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Nivotester FTL325N/325P/375P
Brand: Endress+Hauser
Extended Field of application
Nivotester FTL325N is a switching unit for point level detection in liquid tanks, also in hazardous explosion areas. Also suitable for overfill prevention in tanks with combustible or non-combustible liquids harmful to water. Two-point control and point level detection. The perfect fit for applications in safety related systems with requirements for functional safety up to SIL2 in accordance to IEC 61508 /IEC 61511 using Liquiphant with electronic insert FEL56 or FEL58.
Switching unit with NAMUR input for rail mounting or single installation.
Ambient temperature: -20 to +50°C (-4 to +122°F)
International explosion protection certificates, overfill prevention WHG, marine approvals
Features
- Nivotester FTL325N for connecting one, two or three measuring cells (1-, 2- or 3-channel devices)
- Intrinsically safe signal circuits Ex ia for use of measuring sensor in explosion hazardous areas
- Functional safety up to SIL2 through line monitoring
- DIN Rail housing for simple series installation on standard rails in switch cabinet
- Simple wiring using pluggable terminal blocks
- NAMUR interface to EN 50227 (DIN 19234; NAMUR) or IEC 60947-5-6 to connect NAMUR sensors or electronic inserts
Specifications
Brand
Industry
- Chemical
- Food & Beverage
- Power & Energy
- Mining, Minerals & Metals
- Oil & Gas
- Life Science
Target Customer
- Waste water treatment plants
- Drinking water producers
- Power & Energy industry
- Oil & Gas industry
Product Family
- Nivotester
Point Level / Liquids
Characteristic / Application
- Switching unit NAMUR technology for rail mounting
- SIL2, according 61511
- Intrinsically safe
Supply / Communication
- NAMUR
- 24V AC,DC / 230V AC
Ambient temperature
- Single installation:
- -20 °C ... 60 °C
- (-4 °F ... 140 °F)
- Rail mounting:
- -20 °C ... 50 °C
- (-4 °F ... 122 °F)
Communication
- 1 Channel: 1 level SPDT + 1 alarm SPST
- 3 Channel: 3 level SPDT + 1 alarm SPST
Certificates / Approvals
- ATEX, FM, CSA, IEC Ex, INMETRO, NEPSI, EAC
Safety approvals
- Overfill prevention WHG
- SIL
Point Level / Solids
Characteristic / Application
- Switching unit NAMUR technology for rail mounting
- SIL2, according 61511
- Intrinsically safe
Supply / Communication
- NAMUR
- 24V AC,DC / 230V AC
Ambient temperature
- Single installation:
- -20 °C ... 60 °C
- (-4 °F ... 140 °F)
- Rail mounting:
- -20 °C ... 50 °C
- (-4 °F ... 122 °F)
Communication
- 1 Channel: 1 level SPDT + 1 alarm SPST
- 3 Channel: 3 level SPDT + 1 alarm SPST
Certificates / Approvals
- ATEX, FM, CSA, IEC Ex, INMETRO NEPSI
Safety approvals
- Overfill prevention WHG
- SIL
