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ATC-800 CONTROLLER

  • OVERVIEW
  • SPECIFICATIONS
  • STANDARD / OPTIONAL
PRODUCT DESCRIPTION


The ATC-800 Controller is a programmable microprocessor-based monitoring device for use on Cat transfer switches. Data access and programming operations are performed using the ATC-800's touch sensitive function buttons in conjunction with an easy-to-read illuminated alphanumeric LED display. Both the functional buttons and the display window are part of the device's door mounted front panel. A built in Help button provides user assistance in the form of message displays.

The communication option permits monitoring and control of several transfer switches, locally or remotely from a single point. Depending on the application, the user can customize the ATC-800 to meet the particular application. The ATC-800 is equipped to display historical information either via the front panel or over mod bus communications to a personal computer. Source 1 and Source 2 run time, available time and connect time are available, as well as load energized time, number of transfers, date, time and reason for the last 16 transfers.

Technical Summary
  • Rating Range - 120 to 600V, single phase and three phase @ 50/60 Hz
  • Transfer Type - Switch application dependent
  • Switch Type - Switch application dependent
  • ATC Controller Specifications
  • Input Control Voltage - 120Vac (50/60 Hz) (operating range 65 to 160 Vac)
  • Voltage Measurements of Utility - Source 1, Source 2 and Load
    (VAB, VBC, VCA for Three Phase System)
  • Voltage Measurement Range - 0 to 700 Vac
  • Voltage Measurement Accuracy - +/-1% of full scale
  • Frequency Measurements Of - Source 1 and Source 2
  • Frequency Measurement Range - 40 Hz to 80 Hz
  • Frequency Measurement Accuracy - +/- 0.1 Hz
  • Undervoltage Dropout - Breaker Style 50 to 97% of Nominal System Voltage
    Contactor Style - 78 to 97%
  • Undervoltage Pickup - (Dropout +2%) to 99% of Nominal System Voltage
  • Underfrequency Dropout Range - 90 to 97% of Nominal System Frequency
  • Underfrequency Pickup Range - (Dropout +1 Hz) to 99% of Nominal System Frequency
  • Overfrequency Dropout Range - 103 to 110% of Nominal System Frequency
  • Overfrequency Pickup Range - 101% to (Dropout +1 Hz) of nominal system frequency
  • Operating Temperature Range - -20 to 70 degree C (-4 to +158 degree F)
  • Operating Humidity - Up to 90% Relative Humidity (non-condensing)
  • Enclosure Compatibility -
  • NEMA 12 (std mounting)
  • NEMA 3R
  • UV Resistant Faceplate
  • Ratings
  • System Voltage Application - 120 to 600 Vac (50/60 Hz) (single or three phase)
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