VariTrans P 29000

VariTrans P 29000

Detail Compact high-voltage isolation amplifiers with safe galvanic isolation, VariPower broad-range power supply and genuine calibrated range selection.
Facts and Features Universal usability input 20 mV to 1000 V
  Working voltages up to 1000 V AC/DC
  Protective separation according to EN 61140 – protection of the maintenance staff and subsequent devices against excessively high voltages up to 600 V AC/DC
  Test voltage 5.4 kV AC across input and output
  Excellent transmission propertie
Gain error 0.2 %
Cutoff frequency > 10 kHz
Response time T99 < 200 µs
High output power: 12 V (current output), 10 mA (voltage output)
  High immunity to transient common-mode interference T-CMR >100 dB
  Tremendous flexibility provided by calibrated range selection; reduced number of product variants minimizes inventory costs
  Optional sensor adjustment with zero point potentiometer
  Worldwide usability with VariPower broad-range power supply 20 V to 230 V AC/DC ±10 %; reliable function even with unstable supply
  No damage in the case of erroneous power connection
  Passive current output additional passive current output allows for connection of active PLC inputs
  Optional sensor adjustment with zero point potentiometer
  Worldwide usability with VariPower broad-range power supply 20 V to 230 V AC/DC ±10 %; reliable function even with unstable supply
  No damage in the case of erroneous power connection
  Passive current output additional passive current output allows for connection of active PLC inputs
  Switchable inversion of the output
  RangeLimit adjustable lower or upper limit at output; optional
  Test jacks for measuring output current and voltage
  Low space requirement in enclosure with only 17.5 mm wide modular housing
  Low-cost assembly Quick mounting, convenient connection of the power supply via DIN rail bus connectors (in the case of 24 V DC supply)
  5-year warranty
Detail Working voltages up to 1000 V AC/DC and test voltages up to 5.4 kV AC, maximum performance in a compact modular housing.
  High-voltage VariTrans P 29000 series isolation amplifiers are available in two input versions for a variety of requirements: high voltage, mV. The devices are ideal for monitoring and controlling electrical drive systems operated with DC voltages and feature a passive output for direct connection to a supplying PLC. Input voltages from ±100 V to ±1000 V DC are galvanically isolated and provided at the output as standard 0/4 … 20 mA or 0 …. 10 V signals or as a bipolar signal in the range of -20 … 20 mA or -10 … 10 V.
  Typical applications are DC current and servo drives, generators etc, as well as power supplies for welding units and inverters for solar or wind power systems. The extraordinary performance and flexibility of the isolation amplifiers supports the user in the development of the most diverse products or system solutions.