Circuit Breaker Analyzer & Timer CAT03

quote

Overview


  • Simple & easy to operate
  • 3 timing channels for main and resistive contacts
  • Resistance measurement of pre-insertion resistors
  • Download of test results on a USB memory stick
  • Detailed analysis of test results using DV-Win software

The CAT03 is a standalone or a PC-controlled circuit-breaker timer. The timing channels record closing and opening, of the main and resistor contacts instantly when the CAT03 senses a voltage over a breaker coil. CAT03 provides an easy selection of different operational modes: Open (O), Close (C), Open-Close (O-C), Close-Open (C-O), and Open-Close-Open (O-C-O).

The main contact channels can also measure the resistance value of the pre insertion resistors if they are present in the circuit breaker. Test results are printed on the 80 mm thermal printer (optional accessory) in tabulated and graphical form.

Accessories

Included accessories

  • Mains power cable
  • Ground (PE) cable
  • USB cable
  • DV-Win software
Recommended accessories

  • Main Contact Cables 5 m with SCT clamps
  • External trigger cable 5 m with banana plugs
  • Cable bag
  • Transport case
Optional accessories

  • Main Contact Cables Extension 5 m
  • Main Contact Cables Extension 10 m
  • Thermal printer 80 mm (3.15 in)(built-in)
  • Thermal paper roll
  • External trigger cable 10 m with banana plugs

Technical data

Main contact inputs

  • Number of contact inputs: 3
  • Each channel detects main and pre-insertion resistor contacts.
    • Closed ≤ 10 Ω,
    • Resistor contacts range 10 Ω to 5 kΩ,
    • Open ≥ 5 kΩ
    • Open circuit voltage: 20 V DC
    • Short circuit current 50 mA
  • Each channel measures resistance of pre-insertion resistors
Time measurement
Time measurement resolution:

  • 0,1 ms for 2 s test duration;
  • 1 ms for 20 s test duration;
  • 10 ms for 200 s test duration;

Time accuracy 0,05% of the reading ± resolution

External trigger

  • Trigger input voltage: 10 V – 300 V AC/DC
Mains Power Supply

  • Connection according to IEC/EN60320-1;
    UL498, CSA 22.2
  • Mains supply: 90 V – 264 V AC
  • Frequency: 50/60 Hz
  • Mains supply voltage fluctuations up to ±10 % of the nominal voltage
  • Input power: 250 VA
  • Fuse 2 A / 250 V, type F, not user replaceable
Environmental conditions

  • Operating temperature: -10 ºC to + 55 ºC / 14 F to +131 F
  • Storage & transportation: -40 ºC to + 70ºC / -40 F to +158 F
  • Humidity 5 % – 95 % relative humidity, non condensing
Breaker operation

  • Close (C),
  • Open (O),
  • Close-Open (C-O),
  • Open-Close (O-C),
  • Open-Close-Open (O-C-O)
Printer (optional)

  • Thermal printer
  • Graphic and numeric printout
  • Paper width 80 mm (3.15 in)
Warranty

  • Three years
Dimensions and Weight

  • Dimensions: 405 mm x 170 mm x 335 mm
    15,9 in x 6,7 in x 13,1 in
  • Weight: 5,5 kg / 12 lbs
Safety

  • Low Voltage Directive 2014/35/EU (CE Conform)
  • Applicable standards, for a class I instrument,    pollution degree 2,
       Installation category II : IEC EN 61010-1
  • CAN/CSA-C22.2 No. 61010-1
Electromagnetic Compatibility

  • Directive 2014/30/EU (CE Conform)
  • Applicable standard EN 61326-1

All specifications listed herein are valid at the ambient temperature of + 25 °C (77°F) and with the recommended accessories included.

Specifications are subject to change without notice.

DV-Win

Viewing and overlaying several graphs for complete and easy test result comparison. Selecting the measurement points and intervals using two available cursors. Zoom and pan graph feature. Specific test sequence setup. Customized configuration of test result graphs.

For the CAT form of DV-Win software there is Help menu available, with detailed instructions and explanations of all functions and features.

Download

Download brochure

Download brochure

Version: 107
Published: 2017-02-13

 

Back To Top