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Our product selection




  2. Products
  3. Voltage detectors > 1 000 V AC
  4. CL-497-00

CL 497 00

CL-497-00CL-497-00

 CL-497-00 

Standards 
IEC 61243-5
Integrated voltage presence indicator

Application :

  • Integrated voltage detection system.

Features :

  • HR systems according to IEC 61243-5 for HV / LV substations: 6/7.2 kV - 10/12 kV - 13.8/17.5 kV - 20/24 kV - 50/60 Hz.
  • Special network values on request.
  • Input impedance: 36 to 43 MΩ.
  • Ignition threshold: 70/90 V.
  • Indication by flashing red LEDs (> 1 Hz).
  • Connection to head capacity by M6 screw.
  • Adapter including voltage limiting element and measuring capacitance.
  • Two possible lengths of coaxial cable connection between adapter and indicator: 1.70 m and 2.40 m.
  • Three test points accessible on the front panel by Ø 4 mm sockets.
  • Dimensions of the parallelepiped adapter: H = 22.5 mm, L = 33 mm, W = 14.4 mm.
  • Fixing of the indicator integrated in the front panel by M5 screws.
  • For connection with phase comparator MX-404.

Data Sheet



Reference Voltage range Frequency Operating Voltage AC Weight (kg)
CL-497-00 Tension d'entrée: 70/90 - 1000 V max 50 / 60 Hz 6 - 24 kV 0,95