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  2. Products
  3. CL-499-101

CL 499 101

CL-499-101CL-499-101

 CL-499-101 

Standards 
IEC 61243-5
Detachable voltage indicator for VDS interface

Application:

  • Voltage indicator type "high impedance HR", IEC 61243-5.
  • Used to check the absence or presence of voltage on the 3 phases, respectively L1, L2, L3, of a H.T.A. medium voltage switchgear, downstream of the capacitive dividing bridges.
  • Connects directly to the interface test points of separate voltage detector systems (SVDS) type CL-498-00 or equivalent.
  • The voltage presence is displayed by means of a high-efficiency LED.

Features:

  • Maximum operating voltage: 1080 V rms.
  • Nominal threshold: between 70 and 90 V ± 5%.
  • Nominal current at trip threshold: I = 2.5 μA.
  • Operating frequency: 50/60 Hz.
  • Presence of voltage: flashing red LED > 1 Hz.
  • Degree of protection: IP54, double insulation.
  • Dimensions: 48.5 x 39.5 x 19 mm.

user guide1



Reference Dimensions (mm) Weight (kg) Voltage
CL-499-101 48,5 x 39,5 x 19 0,65 Tension d'entrée: 70/90 - 1080 V