Products for level measurement - Control units

FML621

Benefit of the "density" key variable in process industry

• Content measurement and concentration ascertainment (sulphuric acid, sugar, alcohol)
• Quality statements (mineral oil, milk,…)
• Purity indication
• Identification
• As a changing variable indicating the metabolism in relation to kinetic statements (reaction rate)
• As a basic variable of physical calculations or simulations
• Clarification of how much material is contained in a volume.

FTC325

• Voltage range:
  AC, 85...253V, 50/60Hz
  DC, 20...60V
• Power consumption:
  AC, max. 6.0VA
  DC, max. 2.0W (at Umin 20V)
• Ambient temperature:
  Single mounting -20°C...+60°C
• Versions:
  PFM and 3-WIRE

FTC470Z

• Switching delay:
  without
• Housing:
  Racksyst
  

FTC471Z

• Switching delay:
  adjustable
• Housing:
  Racksyst

FTC625

• Voltage ranges:
  AC, 85...253V, 50/60Hz
• Power consumption:
  AC, max. 6.0VA
  DC, max. 2.0W (at Umin 20V)
• Ambient temperature:
  Single mounting -20°C...+60°C
• Function monitoring:
  - Diagnosis plug (RS232)
  - RS485 interface
• Switching delay:
  adjustable
• Single transmission:
  PFM

FMC420

• Housing:
  row housing
• Power consumption:
  max. 3.3W (4.4VA)
• Terminals:
  1x6-pole, 1x7-pole
• Ambient temperature:
  Single mounting -20°C...+60°C (0...140°F)
• Power supply:
  AC, 220V, -10%...230V, +10%, 50/60Hz

FTW325

• Housing:
  plastic row housing
• Ambient temperature:
  -20°C...+60°C
• Channels:
  1 to 2
• Overspill protection:
  WHG
• With intrinsically safe signal circuit

FTR325

• Housing:
  In-line case made of plastic
• Supply voltage:
  AC, 85..253V, 50/60Hz
  DC, 20...60V
• Power consumption:
  max. 1.75W
• Ambient temperature:
  -20°C...+60°C
• Channels:
  1

FTL325N

• Power supply:
  AC, 85...253V, 50/60Hz
  DC, 20..60V
• Ambient temperature:
  Single installation -20°C...+140°C (-4°F...+60°F)
• Ingress protection:
  NEMA 1 (IP20)
• Functional safety:
  SIL 1 / SIL 2
• Overspill protection:
  WHG
• NAMUR interface

FTL325P

• Power supply:
  AC, 85...253V, 50/60Hz
  DC, 20..60V
• Ambient temperature:
  Single installation -4°C...+140°C (-20°F...+60°F)
• Ingress protection:
  NEMA 1 (IP20)
• Functional safety:
  SIL 1 / SIL 2 / SIL 3 or AK 2 to 6

FTL375N

• Housing:
  Monorack / Racksyst
• Ambient temperature:
  -20°C...+70°C
• Channels:
  1 to 3
• Overspill protection:
  WHG
• External Standard:
  NAMUR and others

FTL375P

• Housing:
  Monorack / Racksyst
• Ambient temperature:
  -20°C...+70°C
• Channels:
  1 to 3
• Overspill protection:
  WHG
• Functional safety:
  SIL 1 / SIL 2 / SIL 3 or AK 2...6

FTL670

• Power supply:
  DC, 20..30V
• Ambient temperature:
  -25°C...+70°C
  (-10°F...+160°F)
• Housing:
  Racksyst
• Signal transmission:
  PFM