Vibronic
Point level detection
Nivotester FailSafe FTL825

Nivotester FTL825 FailSafe ©Endress+Hauser

Point level switching unit for Liquiphant FailSafe FTL80, FTL81 and FTL85

The Nivotester FTL825 supplies the Liquiphant FailSafe FTL8x point level switch with direct voltage via a two-wire cable. At the same time, it analyzes the current values (4-20mA discrete) of the Liquiphant and returns a switching signal. The signal inputs of the Nivotester FTL825 are galvanically isolated from the mains and the output and can be ordered Safety-critical systems up to SIL3. For industries where redundant or diverse systems are either not recommended or not possible.

  • Előnyök

    • Use in safety systems requiring functional safety to SIL3 in accordance with
      IEC 61508 Ed.2.0 /IEC 61511-1 / ISA 84-1

    • Proof test: proof testing interval up to 12 years, Slave devices tested at the press of a button

    • For safety-critical systems up to SIL3...

  • Alkalmazási terület

    FailSafe point level switch unit for top hat rail mounting.

    • Ambient temperature: -20 to +60°C (-4 to +140°F)

    • International explosion protection certificates, overfill prevention WHG

Dokumentumok / Kézikönyvek / Szoftver

Tartozékok / alkatrészek

Nr
Order code
Specification