Technical Data.

Vibronic Point level detection Nivotester FTL325P.

Input FTL 325 P:

    galvanic ally isolated from power supply and output

• Connectable measuring sensors:

   Liquiphant DL 17 Z, with electronic insert EL 17 Z

   Liquiphant II FDL 30, FDL 31, FDL 35, FDL 36, with electronic insert FEL 37

   Liquiphant M FTL 50/51, FTL 50H/51 H, FTL 51 C, with electronic insert FEL 57

   Liquiphant S (HT) FTL 70/71, with electronic insert FEL 57

   Soliphant DM 90 Z, DM 91 Z, DM 92 Z, with electronic insert EM 17 Z

   Soliphant II FTM 30 S, FTM 31 S, FTM 32 S, with electronic insert FEM 37

• Measuring sensor power supply: from Nivotester FTL 325 P

• Connecting line: two-wire, screening unnecessary

• Signal transmission: pulse frequency modulation (PFM)

Output Signal:

• Relay output per channel: one potential-free switch contact for the level alarm

• Quiescent current safety circuit: minimum/maximum 

   safety selectable with DIL switch

• Common fault signal relay: potential-free switch contact for fault signalling, 

   of which only two contacts   are routed out • Switch delay: approx. 0.5 s

• Switching power of the relay contacts 

          U ~ max. 253 V

           I ~ max. 2 A

           P ~ max. 500 VA at cos ϕ ≥ 0,7

          U = max. 40 V

           I = max. 2 A

           P = max. 80 W

• Life: at least 105 switching operations at maximum contact load

• Function displays: LEDs for operation, level alarm and fault