BỘ CHUYỂN ĐỔI ĐIỆN ÁP VARITRANS P 41000 | KNICK VIỆT NAM

BỘ CHUYỂN ĐỔI ĐIỆN ÁP VARITRANS P 41000 KNICK VIỆT NAM

Universal high voltage transducers. Input signals from V_in = ±60 mV up to V_in = ±100 V.

Facts

• Universal high voltage transducers
  for converting voltages, e.g. in shunt applications, from ±60 mV up to ±100 V 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 < 0.1 %
  • Cutoff frequency 5 kHz (low-pass filter / lower cutoff frequency on request)
  • Rise time T90 approx. 110 µs
• Virtually no influence from common-mode voltages
  CMRR >150 dB
• High immunity to transient interference:
  T-CMRR >115 dB
• 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 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
• Suitable for DC railway
  systems up to 3000 V DC
• Mechanically stable
  for operation on ships, rail vehicles and land crafts
• 5-year warranty

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