CAPDIS-4o

CAPDIS-4o

Voltage transformer replacement for resistive sensors

Item number: 2502073
The CAPDIS-4o amplifier provides an output voltage of 3 x 100 or 110 VAC in conjunction with... more
Product information "CAPDIS-4o"
The CAPDIS-4o amplifier provides an output voltage of 3 x 100 or 110 VAC in conjunction with three resistive sensors and thus serves as a substitute for three inductive voltage transformers.

Applications

  • Connection of protective relays with conventional 100 VAC voltage measurement input
  • Connection of universal measuring devices and network analyzers
  • for critical safety applications (no ferroresonance)
  • Retrofitting even in confined spaces

Precise and economical



  • Economical alternative to outgoing voltage transformers


Safety and handling advantages



  • minimal space requirement

  • no additional measuring field

  • no disassembly required for surge voltage tests

  • no ferroresonance hazard


Universal system components for all applications



  • Ohmic divider type OKE for  air-insulated switchgear series 12 kV, 24 kV or 36 kV

  • Resistive divider type OAS for right-angle connectors in SF6 switchgear series 12 kV or 24 kV (36 kV on request)

  • Voltage amplifier type CAPDIS-4o

Diese Variante


  • Maximum accuracy deviation 0.5 %.
Device data
Article number2502073
Product designationCAPDIS-4o Voltage transformer replacement for resistive sensors
Output power per channel0.5
Maximum output voltage100 V
Input impedance47 MOhm
Summation voltage
Cut-off frequency fg200 Hz
Maximum input voltage3.25 V
Maximum phase shift I->O at nominal frequency0.67
Tolerance/accuracy at nominal frequency0.5 %
4..20 mA interface
Dimensions
Case height x width x depth120 x 175 x 49 mm
Installation typeC-Rail mounting
Operating conditions
Operating temperature-20°C ... 55°C
Storage temperature-25°C ... 70°C
Protection classIP40
Summation voltage
Voltage supply
Auxiliary power supply24 .. 230 VAC/DC
Power consumption7,4 VA