VariTrans P 43000

High Voltage Transducer


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


  • 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
  • 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.





Product Catalog (en)

13148 |  Interface Technology | ProLine
Product Description | Specifications | Product Range
PDF (file size: 15.98 MB)

Catalog Excerpts

Catalog Excerpt (en)

1512 |  VariTrans P 40000
Product Description | Specifications | Product Range
PDF (file size: 2.91 MB)


Manual (en)

1523 |  VariTrans P 41000, P 42000, P 43000
PDF (file size: 2.48 MB)

Certificates / Approvals

EU Declaration of Conformity (en)

11456 |  Series VariTrans P 4x000 (D*-nnnn)
Document No. EU180323B | 2018-03-23
PDF (file size: 0.49 MB)

Certificate of Compliance (UL) (en)

12072 |  VariTrans Series P 4x000 ProLine P 442xx ProLine P5xxxx
Document No. 20170822-E356768 | 2017-08-22
PDF (file size: 0.08 MB)

TR Declaration EAC (en)

12727 |  ProLine Devices
PDF (file size: 1.31 MB)