VariTrans P 43000

Universal high voltage transducers. Input currents up to I_in = 5 A.

Facts

• Universal high voltage transducers
  for converting input currents up to 5 A to impressed ±20 mA, ±10 V, or 4 … 20 mA output signals
• New TransShield technology
  enables extremely compact modular housings
• Working voltages up to
  3600 V AC/DC
• Protection against electric shock
  with protective separation up to 1800 V AC/DC according to EN 61140
• Test voltages up to 15 kV AC
  • Excellent transmission properties:
  • Gain error < 0.3 %
  • Cutoff frequency 5 kHz (low-pass filter / lower cutoff frequency on request)
  • Rise time T90 approx. 110 µs
• Tremendous flexibility provided by
  • Calibrated switching of up to 16 input/output ranges (working voltage up to 2200 V)
  • Up to 16 customer-specific measuring ranges
  • 20 V to 253 V AC/DC broad-range power supply
    more
• Reliable function
  even with unstable power supply
• No damage
  in the case of erroneous power connection
• Switchable models
  minimize required device variants and save stockkeeping costs
• Robust
  thanks to vacuum encapsulation
• Mechanically stable
  for operation on ships, rail vehicles and land crafts
• 5-year warranty

The VariTrans P 43000 isolation amplifiers have been conceived for direct measurement of currents up to 5 A (DC). They reliably isolate high potentials at the input circuit.

The isolating distances are designed to withstand permanent voltages up to 3600 V AC/DC and fast transients up to 20  kV. Protection against electric shock is achieved through protective separation according to EN 61140 between input and output and power supply.