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IDM Digital Fault Recorder

Brand: Qualitrol Company

Digital fault recorder and dynamic monitoring system with multi-functional capabilities all contained in one device including Digital Fault Recorder (DFR), Dynamic System Monitor, Power Quality Monitor (PQM), Phasor Measurement Unit (PMU), Fault Locator, Circuit Breaker Monitor, and Sequence of Events (SER) Display.
Features
  • Meets or exceeds all power monitoring requirements
  • Expandable architecture and adaptable acquisition for wide ranging customer needs
  • Cost effective, quick and easy upgrade for legacy versions to most up to date platform
  • Master station software works with all legacy devices
  • Local storage unit (LSU) for mass storage of data
  • Optimized monitoring and recording

Specifications

Accuracy

  • Better than 0.5 % (Analog Channels)

Communication

  • Ethernet: RS-232, RS-485 Port for Remote Communications
  • Ethernet: RS-232 Port for Local Configuration

Compliance

  • Immunity: IEC 61000-4-4, 4-5,4-6, 4-12 Compliant

Current

  • 1 A or 5 A Nominal (Analog Channels)

Dimensions

  • 10-Channel Model: 19” x 3U x 11.3” (483 mm x 3U x 287 mm)
  • 16 & 32-Channel Model: 19” x 6U x 11.3” (483 mm x 6U x 287 mm)

Electrostatic Discharge

  • Class 4 (IEC 61000-4-2)

Front Panel

  • 2 Row x 16-Character LCD Display, 10 Status LEDs. Membrane Keypad

Humidity

  • 10 to 90 % Relative Humidity, Non-Condensing

Input Rating

  • 24/48 V, 125 V or 250 V (Event Channels)

Operating Temperature

  • 5° to 40° C (41° to 104° F) with Battery Option
  • 5° to 45° C (41° to 113° F) with Disk
  • 5° to 55° C (41° to 131° F) without Disk

Radiated Electromagnetic Field

  • Class 3 (IEC 61000-4-3)

Record Length

  • Fault Time: 100 milliseconds to 5 seconds (Controlled by OP Limiter)
  • Post-Fault Time: 100 milliseconds to 30 seconds
  • Pre-Fault Time: 50 milliseconds to 10 seconds

Relay Output

  • 2 Alarm Outputs with Form C Contacts for Failure Alarm & Operate Signal
  • 8 Alarm Outputs

Sample Rate

  • 128 Samples Per Cycle, 50 Cycles: 6.4 kHz
  • 128 Samples Per Cycle, 60 Cycles: 7.68 kHz

Storage Temperature

  • -10° to 65° C (14° to 149° F)

Supply Voltage

  • 110/220 Vac
  • 80-300 Vdc

Vibration

  • 4.9 m/sec² (IEC 68-2-6)

Voltage

  • 80 V or 150 V (Analog Channels)

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